From 9ff71b5d4bddd687939204e48453accafe5f1906 Mon Sep 17 00:00:00 2001
From: manyeyes <32889020+manyeyes@users.noreply.github.com>
Date: 星期四, 07 九月 2023 11:45:52 +0800
Subject: [PATCH] Add paraformer-large decode lib and examples (#923)

---
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MauiApp1.csproj.user                          |   22 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/RecognitionForFiles.xaml                      |   88 +
 funasr/runtime/csharp/AliParaformerAsr/README.md                                                                       |   81 +
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/App.xaml                                      |   14 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/PostEncoderConfEntity.cs                                 |   14 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples/Program.cs                                            |   66 +
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/EncoderConfEntity.cs                                     |   41 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/Resources/values/colors.xml |    6 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MauiProgram.cs                                |   18 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/AppShell.xaml.cs                              |    9 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/OfflineRecognizer.cs                                           |  242 ++++
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/OfflineOutputEntity.cs                                   |   18 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Fonts/OpenSans-Regular.ttf          |    0 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/RecognitionForFiles.xaml.cs                   |  496 ++++++++
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Utils/SysConf.cs                              |   20 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/CmvnEntity.cs                                            |   19 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/MacCatalyst/AppDelegate.cs          |    9 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/OfflineYamlEntity.cs                                     |   48 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Utils/DownloadHelper.cs                       |  247 ++++
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Raw/AboutAssets.txt                 |   15 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/App.xaml                    |    8 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MainPage.xaml.cs                              |   25 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MySplashPage.xaml                             |   21 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/MainActivity.cs             |   10 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/MainApplication.cs          |   39 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/App.xaml.cs                 |   24 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Utils/YamlHelper.cs                                            |   34 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Properties/launchSettings.json                |    8 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/FrontendConfEntity.cs                                    |   31 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/ModelConfEntity.cs                                       |   27 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MauiApp1.csproj                               |   91 +
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/iOS/Program.cs                      |   15 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Tizen/tizen-manifest.xml            |   15 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/app.manifest                |   15 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/AppIcon/appiconfg.svg               |  492 ++++++++
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples/AliParaformerAsr.Examples.csproj                      |   49 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MySplashPage.xaml.cs                          |   25 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/DecoderConfEntity.cs                                     |   36 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/AndroidManifest.xml         |   17 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/AppShell.xaml                                 |   19 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/MacCatalyst/Info.plist              |   30 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Splash/splash.svg                   |    8 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/iOS/AppDelegate.cs                  |    9 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Styles/Colors.xaml                  |   44 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/iOS/Info.plist                      |   32 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.sln                                                            |   45 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/PredictorConfEntity.cs                                   |   25 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/Package.appxmanifest        |   46 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Styles/Styles.xaml                  |  384 ++++++
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/OfflineInputEntity.cs                                    |   14 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/AppIcon/appicon.svg                 |    4 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/PreEncoderConfEntity.cs                                  |   14 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/App.xaml.cs                                   |   19 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Tizen/Main.cs                       |   16 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Images/dotnet_bot.svg               |   93 +
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/AliParaformerAsr.csproj                                        |   16 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MainPage.xaml                                 |   21 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/MacCatalyst/Program.cs              |   15 
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/WavFrontend.cs                                                 |  168 ++
 funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Fonts/OpenSans-Semibold.ttf         |    0 
 60 files changed, 3,477 insertions(+), 0 deletions(-)

diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/App.xaml b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/App.xaml
new file mode 100644
index 0000000..8fb5f38
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/App.xaml
@@ -0,0 +1,14 @@
+锘�<?xml version = "1.0" encoding = "UTF-8" ?>
+<Application xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:local="clr-namespace:MauiApp1"
+             x:Class="MauiApp1.App">
+    <Application.Resources>
+        <ResourceDictionary>
+            <ResourceDictionary.MergedDictionaries>
+                <ResourceDictionary Source="Resources/Styles/Colors.xaml" />
+                <ResourceDictionary Source="Resources/Styles/Styles.xaml" />
+            </ResourceDictionary.MergedDictionaries>
+        </ResourceDictionary>
+    </Application.Resources>
+</Application>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/App.xaml.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/App.xaml.cs
new file mode 100644
index 0000000..df0b969
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/App.xaml.cs
@@ -0,0 +1,19 @@
+锘縩amespace MauiApp1;
+
+public partial class App : Application
+{
+	public App()
+	{
+		InitializeComponent();
+        MainPage = new MySplashPage();
+        _ = EndSplash();
+    }
+    async Task EndSplash()
+    {
+        await Task.Delay(1000);
+        MainThread.BeginInvokeOnMainThread(() =>
+        {
+            MainPage = new AppShell();
+        });
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/AppShell.xaml b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/AppShell.xaml
new file mode 100644
index 0000000..026159a
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/AppShell.xaml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<Shell
+    x:Class="MauiApp1.AppShell"
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+    xmlns:local="clr-namespace:MauiApp1"
+    Shell.FlyoutBehavior="Disabled">
+    <FlyoutItem FlyoutDisplayOptions="AsMultipleItems">
+        <ShellContent
+        Title="Offline"
+        ContentTemplate="{DataTemplate local:RecognitionForFiles}"
+        Route="MainPage" />
+        <ShellContent
+        Title="Home"
+        ContentTemplate="{DataTemplate local:MainPage}"
+        Route="MainPage" />        
+    </FlyoutItem>
+
+</Shell>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/AppShell.xaml.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/AppShell.xaml.cs
new file mode 100644
index 0000000..831b83b
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/AppShell.xaml.cs
@@ -0,0 +1,9 @@
+锘縩amespace MauiApp1;
+
+public partial class AppShell : Shell
+{
+	public AppShell()
+	{
+		InitializeComponent();
+	}
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MainPage.xaml b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MainPage.xaml
new file mode 100644
index 0000000..eed147d
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MainPage.xaml
@@ -0,0 +1,21 @@
+锘�<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="MauiApp1.MainPage">
+
+    <ScrollView>
+        <VerticalStackLayout
+            Spacing="25"
+            Padding="30,0"
+            VerticalOptions="Center">
+
+            <Image
+                Source="dotnet_bot.png"
+                SemanticProperties.Description="Cute dot net bot waving hi to you!"
+                HeightRequest="66"                
+                HorizontalOptions="Center" />
+        </VerticalStackLayout>
+
+    </ScrollView>
+
+</ContentPage>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MainPage.xaml.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MainPage.xaml.cs
new file mode 100644
index 0000000..b039fb9
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MainPage.xaml.cs
@@ -0,0 +1,25 @@
+锘縰sing Microsoft.Maui.Storage;
+using NAudio.Wave;
+using System.ComponentModel;
+using System.Net;
+using System.Reflection;
+using System.Text;
+using System.Windows.Input;
+using static System.Net.Mime.MediaTypeNames;
+using MauiApp1.Utils;
+using System;
+using Microsoft.Maui.Graphics;
+
+namespace MauiApp1;
+
+public partial class MainPage : ContentPage
+{
+
+    public MainPage()
+    {
+        InitializeComponent();
+    }
+
+
+}
+
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MauiApp1.csproj b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MauiApp1.csproj
new file mode 100644
index 0000000..0315386
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MauiApp1.csproj
@@ -0,0 +1,91 @@
+锘�<Project Sdk="Microsoft.NET.Sdk">
+
+	<PropertyGroup>
+		<TargetFrameworks>net6.0-android;net6.0-ios;net6.0-maccatalyst</TargetFrameworks>
+		<TargetFrameworks Condition="$([MSBuild]::IsOSPlatform('windows'))">$(TargetFrameworks);net6.0-windows10.0.19041.0</TargetFrameworks>
+		<!-- Uncomment to also build the tizen app. You will need to install tizen by following this: https://github.com/Samsung/Tizen.NET -->
+		<!-- <TargetFrameworks>$(TargetFrameworks);net6.0-tizen</TargetFrameworks> -->
+		<OutputType>Exe</OutputType>
+		<RootNamespace>MauiApp1</RootNamespace>
+		<UseMaui>true</UseMaui>
+		<SingleProject>true</SingleProject>
+		<ImplicitUsings>enable</ImplicitUsings>
+
+		<!-- Display name -->
+		<ApplicationTitle>ASR demo</ApplicationTitle>
+
+		<!-- App Identifier -->
+		<ApplicationId>com.manyeyes.MauiApp1</ApplicationId>
+		<ApplicationIdGuid>be632abf-f31d-4458-8964-b4e8787dee11</ApplicationIdGuid>
+
+		<!-- Versions -->
+		<ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
+		<ApplicationVersion>1</ApplicationVersion>
+
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'ios'">14.2</SupportedOSPlatformVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'maccatalyst'">14.0</SupportedOSPlatformVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'android'">21.0</SupportedOSPlatformVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</SupportedOSPlatformVersion>
+		<TargetPlatformMinVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'windows'">10.0.17763.0</TargetPlatformMinVersion>
+		<SupportedOSPlatformVersion Condition="$([MSBuild]::GetTargetPlatformIdentifier('$(TargetFramework)')) == 'tizen'">6.5</SupportedOSPlatformVersion>
+	</PropertyGroup>
+
+	<PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net6.0-android|AnyCPU'">
+	  <EmbedAssembliesIntoApk>True</EmbedAssembliesIntoApk>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<!-- App Icon -->
+		<MauiIcon Include="Resources\AppIcon\appicon.svg" ForegroundFile="Resources\AppIcon\appiconfg.svg" Color="#F6F8F6" />
+
+		<!-- Splash Screen -->
+		<MauiSplashScreen Include="Resources\Splash\splash.svg" Color="#F6F8F6" BaseSize="128,128" />
+
+		<!-- Images -->
+		<MauiImage Include="Resources\Images\*" />
+		<MauiImage Update="Resources\Images\dotnet_bot.svg" BaseSize="168,208" />
+
+		<!-- Custom Fonts -->
+		<MauiFont Include="Resources\Fonts\*" />
+
+		<!-- Raw Assets (also remove the "Resources\Raw" prefix) -->
+		<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
+	</ItemGroup>
+
+	<ItemGroup>
+	  <PackageReference Include="NAudio" Version="2.1.0" />
+	</ItemGroup>
+
+	<ItemGroup>
+	  <ProjectReference Include="..\AliParaformerAsr\AliParaformerAsr.csproj" />
+	</ItemGroup>
+
+	<ItemGroup>
+	  <Compile Update="RecognitionForFiles.xaml.cs">
+	    <DependentUpon>RecognitionForFiles.xaml</DependentUpon>
+	  </Compile>
+	  <Compile Update="MainPage.xaml.cs">
+	    <DependentUpon>MainPage.xaml</DependentUpon>
+	  </Compile>
+	</ItemGroup>
+
+	<ItemGroup>
+	  <MauiXaml Update="MainPage.xaml">
+	    <Generator>MSBuild:Compile</Generator>
+	  </MauiXaml>
+	  <MauiXaml Update="MySplashPage.xaml">
+	    <Generator>MSBuild:Compile</Generator>
+	  </MauiXaml>
+	</ItemGroup>
+
+	<ItemGroup>
+	  <None Update="speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx\model_quant.onnx">
+	    <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+	  </None>
+	</ItemGroup>
+
+	<ItemGroup>
+	  <Folder Include="AllModels\" />
+	</ItemGroup>
+
+</Project>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MauiApp1.csproj.user b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MauiApp1.csproj.user
new file mode 100644
index 0000000..66ba625
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MauiApp1.csproj.user
@@ -0,0 +1,22 @@
+锘�<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <IsFirstTimeProjectOpen>False</IsFirstTimeProjectOpen>
+    <ActiveDebugFramework>net6.0-android</ActiveDebugFramework>
+    <ActiveDebugProfile>Xiaomi Redmi Note 7 Pro (Android 10.0 - API 29)</ActiveDebugProfile>
+    <SelectedPlatformGroup>PhysicalDevice</SelectedPlatformGroup>
+    <DefaultDevice>pixel_5_-_api_33</DefaultDevice>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(TargetFramework)|$(Platform)'=='Debug|net6.0-android|AnyCPU'">
+    <DebuggerFlavor>ProjectDebugger</DebuggerFlavor>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(TargetPlatformIdentifier)'=='iOS'">
+    <RuntimeIdentifier>iossimulator-x64</RuntimeIdentifier>
+    <PlatformTarget>x64</PlatformTarget>
+  </PropertyGroup>
+  <ItemGroup>
+    <None Update="Platforms\Windows\Package.appxmanifest">
+      <SubType>Designer</SubType>
+    </None>
+  </ItemGroup>
+</Project>
\ No newline at end of file
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MauiProgram.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MauiProgram.cs
new file mode 100644
index 0000000..9f70df6
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MauiProgram.cs
@@ -0,0 +1,18 @@
+锘縩amespace MauiApp1;
+
+public static class MauiProgram
+{
+	public static MauiApp CreateMauiApp()
+	{
+		var builder = MauiApp.CreateBuilder();
+		builder
+			.UseMauiApp<App>()
+			.ConfigureFonts(fonts =>
+			{
+				fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
+				fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
+			});
+
+		return builder.Build();
+	}
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MySplashPage.xaml b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MySplashPage.xaml
new file mode 100644
index 0000000..7ed1091
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MySplashPage.xaml
@@ -0,0 +1,21 @@
+锘�<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="MauiApp1.MySplashPage">
+
+    <ScrollView>
+        <VerticalStackLayout
+            Spacing="25"
+            Padding="30,0"
+            VerticalOptions="Center">
+
+            <Image
+                Source="dotnet_bot.png"
+                SemanticProperties.Description="Cute dot net bot waving hi to you!"
+                HeightRequest="66"                
+                HorizontalOptions="Center" />
+        </VerticalStackLayout>
+
+    </ScrollView>
+
+</ContentPage>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MySplashPage.xaml.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MySplashPage.xaml.cs
new file mode 100644
index 0000000..1e7811f
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/MySplashPage.xaml.cs
@@ -0,0 +1,25 @@
+锘縰sing Microsoft.Maui.Storage;
+using NAudio.Wave;
+using System.ComponentModel;
+using System.Net;
+using System.Reflection;
+using System.Text;
+using System.Windows.Input;
+using static System.Net.Mime.MediaTypeNames;
+using MauiApp1.Utils;
+using System;
+using Microsoft.Maui.Graphics;
+
+namespace MauiApp1;
+
+public partial class MySplashPage : ContentPage
+{
+
+    public MySplashPage()
+    {
+        InitializeComponent();
+    }
+
+
+}
+
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/AndroidManifest.xml b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/AndroidManifest.xml
new file mode 100644
index 0000000..2e8abeb
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/AndroidManifest.xml
@@ -0,0 +1,17 @@
+锘�<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+		<application android:allowBackup="true" android:icon="@mipmap/appicon" android:supportsRtl="true"></application>
+		<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+		<uses-permission android:name="android.permission.INTERNET" />
+		<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" android:maxSdkVersion="32" />
+		<!-- Required only if your app needs to access images or photos that other apps created -->
+		<uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
+		<!-- Required only if your app needs to access videos that other apps created -->
+		<uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
+		<!-- Required only if your app needs to access audio files that other apps created -->
+		<uses-permission android:name="android.permission.READ_MEDIA_AUDIO" />
+		<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+		<uses-permission android:name="android.permission.CAMERA" />
+		<uses-permission android:name="android.permission.RecordAudio" />
+		<uses-sdk />
+</manifest>
\ No newline at end of file
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/MainActivity.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/MainActivity.cs
new file mode 100644
index 0000000..1a01a5f
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/MainActivity.cs
@@ -0,0 +1,10 @@
+锘縰sing Android.App;
+using Android.Content.PM;
+using Android.OS;
+
+namespace MauiApp1;
+
+[Activity(Theme = "@style/Maui.SplashTheme", MainLauncher = true, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.UiMode | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize | ConfigChanges.Density)]
+public class MainActivity : MauiAppCompatActivity
+{
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/MainApplication.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/MainApplication.cs
new file mode 100644
index 0000000..61f7f2d
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/MainApplication.cs
@@ -0,0 +1,39 @@
+锘縰sing Android.App;
+using Android.Runtime;
+
+namespace MauiApp1;
+
+[Application]
+
+//[assembly: UsesPermission(Android.Manifest.Permission.ReadExternalStorage, MaxSDKVersion = 32)]
+[assembly: UsesPermission(Android.Manifest.Permission.ReadMediaAudio)]
+[assembly: UsesPermission(Android.Manifest.Permission.ReadMediaImages)]
+[assembly: UsesPermission(Android.Manifest.Permission.ReadMediaVideo)]
+[assembly: UsesPermission(Android.Manifest.Permission.ManageExternalStorage)]
+// Needed for Picking photo/video
+[assembly: UsesPermission(Android.Manifest.Permission.ReadExternalStorage)]
+
+// Needed for Taking photo/video
+[assembly: UsesPermission(Android.Manifest.Permission.WriteExternalStorage)]
+[assembly: UsesPermission(Android.Manifest.Permission.Camera)]
+[assembly: UsesPermission(Android.Manifest.Permission.RecordAudio)]
+[assembly: UsesPermission(Android.Manifest.Permission.CaptureVideoOutput)]
+
+// Add these properties if you would like to filter out devices that do not have cameras, or set to false to make them optional
+[assembly: UsesFeature("android.hardware.camera", Required = true)]
+[assembly: UsesFeature("android.hardware.camera.autofocus", Required = true)]
+[assembly: UsesFeature("android.hardware.recordaudio", Required = true)]
+[assembly: UsesFeature("android.hardware.recordaudio.autofocus", Required = true)]
+[assembly: UsesFeature("android.hardware.capturevideooutput", Required = true)]
+[assembly: UsesFeature("android.hardware.capturevideooutput.autofocus", Required = true)]
+
+
+public class MainApplication : MauiApplication
+{
+	public MainApplication(IntPtr handle, JniHandleOwnership ownership)
+		: base(handle, ownership)
+	{
+	}
+
+	protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/Resources/values/colors.xml b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/Resources/values/colors.xml
new file mode 100644
index 0000000..c04d749
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Android/Resources/values/colors.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#512BD4</color>
+    <color name="colorPrimaryDark">#2B0B98</color>
+    <color name="colorAccent">#2B0B98</color>
+</resources>
\ No newline at end of file
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/MacCatalyst/AppDelegate.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/MacCatalyst/AppDelegate.cs
new file mode 100644
index 0000000..386ebbf
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/MacCatalyst/AppDelegate.cs
@@ -0,0 +1,9 @@
+锘縰sing Foundation;
+
+namespace MauiApp1;
+
+[Register("AppDelegate")]
+public class AppDelegate : MauiUIApplicationDelegate
+{
+	protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/MacCatalyst/Info.plist b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/MacCatalyst/Info.plist
new file mode 100644
index 0000000..c96dd0a
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/MacCatalyst/Info.plist
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>UIDeviceFamily</key>
+	<array>
+		<integer>1</integer>
+		<integer>2</integer>
+	</array>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>arm64</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>XSAppIconAssets</key>
+	<string>Assets.xcassets/appicon.appiconset</string>
+</dict>
+</plist>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/MacCatalyst/Program.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/MacCatalyst/Program.cs
new file mode 100644
index 0000000..1355767
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/MacCatalyst/Program.cs
@@ -0,0 +1,15 @@
+锘縰sing ObjCRuntime;
+using UIKit;
+
+namespace MauiApp1;
+
+public class Program
+{
+	// This is the main entry point of the application.
+	static void Main(string[] args)
+	{
+		// if you want to use a different Application Delegate class from "AppDelegate"
+		// you can specify it here.
+		UIApplication.Main(args, null, typeof(AppDelegate));
+	}
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Tizen/Main.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Tizen/Main.cs
new file mode 100644
index 0000000..07507af
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Tizen/Main.cs
@@ -0,0 +1,16 @@
+using System;
+using Microsoft.Maui;
+using Microsoft.Maui.Hosting;
+
+namespace MauiApp1;
+
+class Program : MauiApplication
+{
+	protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+
+	static void Main(string[] args)
+	{
+		var app = new Program();
+		app.Run(args);
+	}
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Tizen/tizen-manifest.xml b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Tizen/tizen-manifest.xml
new file mode 100644
index 0000000..eda2ec7
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Tizen/tizen-manifest.xml
@@ -0,0 +1,15 @@
+锘�<?xml version="1.0" encoding="utf-8"?>
+<manifest package="maui-application-id-placeholder" version="0.0.0" api-version="7" xmlns="http://tizen.org/ns/packages">
+  <profile name="common" />
+  <ui-application appid="maui-application-id-placeholder" exec="MauiApp1.dll" multiple="false" nodisplay="false" taskmanage="true" type="dotnet" launch_mode="single">
+    <label>maui-application-title-placeholder</label>
+    <icon>maui-appicon-placeholder</icon>
+    <metadata key="http://tizen.org/metadata/prefer_dotnet_aot" value="true" />
+  </ui-application>
+  <shortcut-list />
+  <privileges>
+    <privilege>http://tizen.org/privilege/internet</privilege>
+  </privileges> 
+  <dependencies />
+  <provides-appdefined-privileges />
+</manifest>
\ No newline at end of file
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/App.xaml b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/App.xaml
new file mode 100644
index 0000000..4cf2244
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/App.xaml
@@ -0,0 +1,8 @@
+锘�<maui:MauiWinUIApplication
+    x:Class="MauiApp1.WinUI.App"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:maui="using:Microsoft.Maui"
+    xmlns:local="using:MauiApp1.WinUI">
+
+</maui:MauiWinUIApplication>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/App.xaml.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/App.xaml.cs
new file mode 100644
index 0000000..952f9b1
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/App.xaml.cs
@@ -0,0 +1,24 @@
+锘縰sing Microsoft.UI.Xaml;
+
+// To learn more about WinUI, the WinUI project structure,
+// and more about our project templates, see: http://aka.ms/winui-project-info.
+
+namespace MauiApp1.WinUI;
+
+/// <summary>
+/// Provides application-specific behavior to supplement the default Application class.
+/// </summary>
+public partial class App : MauiWinUIApplication
+{
+	/// <summary>
+	/// Initializes the singleton application object.  This is the first line of authored code
+	/// executed, and as such is the logical equivalent of main() or WinMain().
+	/// </summary>
+	public App()
+	{
+		this.InitializeComponent();
+	}
+
+	protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+}
+
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/Package.appxmanifest b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/Package.appxmanifest
new file mode 100644
index 0000000..70a6e7a
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/Package.appxmanifest
@@ -0,0 +1,46 @@
+锘�<?xml version="1.0" encoding="utf-8"?>
+<Package
+  xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10"
+  xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10"
+  xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest"
+  xmlns:rescap="http://schemas.microsoft.com/appx/manifest/foundation/windows10/restrictedcapabilities"
+  IgnorableNamespaces="uap rescap">
+
+  <Identity Name="maui-package-name-placeholder" Publisher="CN=User Name" Version="0.0.0.0" />
+
+  <mp:PhoneIdentity PhoneProductId="B8687A78-A016-4011-9FEF-910387A888E5" PhonePublisherId="00000000-0000-0000-0000-000000000000"/>
+
+  <Properties>
+    <DisplayName>$placeholder$</DisplayName>
+    <PublisherDisplayName>User Name</PublisherDisplayName>
+    <Logo>$placeholder$.png</Logo>
+  </Properties>
+
+  <Dependencies>
+    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.17763.0" MaxVersionTested="10.0.19041.0" />
+    <TargetDeviceFamily Name="Windows.Desktop" MinVersion="10.0.17763.0" MaxVersionTested="10.0.19041.0" />
+  </Dependencies>
+
+  <Resources>
+    <Resource Language="x-generate" />
+  </Resources>
+
+  <Applications>
+    <Application Id="App" Executable="$targetnametoken$.exe" EntryPoint="$targetentrypoint$">
+      <uap:VisualElements
+        DisplayName="$placeholder$"
+        Description="$placeholder$"
+        Square150x150Logo="$placeholder$.png"
+        Square44x44Logo="$placeholder$.png"
+        BackgroundColor="transparent">
+        <uap:DefaultTile Square71x71Logo="$placeholder$.png" Wide310x150Logo="$placeholder$.png" Square310x310Logo="$placeholder$.png" />
+        <uap:SplashScreen Image="$placeholder$.png" />
+      </uap:VisualElements>
+    </Application>
+  </Applications>
+
+  <Capabilities>
+    <rescap:Capability Name="runFullTrust" />
+  </Capabilities>
+
+</Package>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/app.manifest b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/app.manifest
new file mode 100644
index 0000000..2da12c4
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/Windows/app.manifest
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <assemblyIdentity version="1.0.0.0" name="MauiApp1.WinUI.app"/>
+
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings>
+      <!-- The combination of below two tags have the following effect:
+           1) Per-Monitor for >= Windows 10 Anniversary Update
+           2) System < Windows 10 Anniversary Update
+      -->
+      <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true/PM</dpiAware>
+      <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2, PerMonitor</dpiAwareness>
+    </windowsSettings>
+  </application>
+</assembly>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/iOS/AppDelegate.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/iOS/AppDelegate.cs
new file mode 100644
index 0000000..386ebbf
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/iOS/AppDelegate.cs
@@ -0,0 +1,9 @@
+锘縰sing Foundation;
+
+namespace MauiApp1;
+
+[Register("AppDelegate")]
+public class AppDelegate : MauiUIApplicationDelegate
+{
+	protected override MauiApp CreateMauiApp() => MauiProgram.CreateMauiApp();
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/iOS/Info.plist b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/iOS/Info.plist
new file mode 100644
index 0000000..0004a4f
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/iOS/Info.plist
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UIDeviceFamily</key>
+	<array>
+		<integer>1</integer>
+		<integer>2</integer>
+	</array>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>arm64</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>XSAppIconAssets</key>
+	<string>Assets.xcassets/appicon.appiconset</string>
+</dict>
+</plist>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/iOS/Program.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/iOS/Program.cs
new file mode 100644
index 0000000..1355767
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Platforms/iOS/Program.cs
@@ -0,0 +1,15 @@
+锘縰sing ObjCRuntime;
+using UIKit;
+
+namespace MauiApp1;
+
+public class Program
+{
+	// This is the main entry point of the application.
+	static void Main(string[] args)
+	{
+		// if you want to use a different Application Delegate class from "AppDelegate"
+		// you can specify it here.
+		UIApplication.Main(args, null, typeof(AppDelegate));
+	}
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Properties/launchSettings.json b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Properties/launchSettings.json
new file mode 100644
index 0000000..edf8aad
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Properties/launchSettings.json
@@ -0,0 +1,8 @@
+{
+  "profiles": {
+    "Windows Machine": {
+      "commandName": "MsixPackage",
+      "nativeDebugging": false
+    }
+  }
+}
\ No newline at end of file
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/RecognitionForFiles.xaml b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/RecognitionForFiles.xaml
new file mode 100644
index 0000000..cb08f3e
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/RecognitionForFiles.xaml
@@ -0,0 +1,88 @@
+锘�<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             x:Class="MauiApp1.RecognitionForFiles">
+    <ScrollView>
+        <VerticalStackLayout
+            Spacing="25"
+            Padding="15,15"
+            VerticalOptions="Start">
+            <StackLayout>
+                <Grid ColumnSpacing="5" RowSpacing="5">
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="*" />
+                        <ColumnDefinition Width="80" />
+                        <ColumnDefinition Width="120" />
+                    </Grid.ColumnDefinitions>
+                    <Grid.RowDefinitions>
+                        <RowDefinition Height="40" />
+                        <RowDefinition Height="15" />
+                        <RowDefinition Height="*" />
+                        <RowDefinition Height="*" />
+                    </Grid.RowDefinitions>
+                    <Label Text="models not checked" Grid.Row="0" Grid.Column="0"
+                           x:Name="ModelStatusLabel"
+                           VerticalTextAlignment="Center" HorizontalTextAlignment="Start"/>
+                    <Button Grid.Row="0" Grid.Column="1"
+                x:Name="BtnDownLoadCheck"
+                Text="Check"
+                SemanticProperties.Hint="Counts the number of times you click"
+                Clicked="OnDownLoadCheckClicked"
+                HorizontalOptions="Center" />
+                    <Button Grid.Row="0" Grid.Column="2"
+                x:Name="BtnDownLoadModels"
+                Text="Download"
+                SemanticProperties.Hint="Counts the number of times you click"
+                Clicked="OnDownLoadModelsClicked"
+                HorizontalOptions="EndAndExpand" />
+                    <Label Grid.Row="2" Grid.Column="0" Grid.ColumnSpan="3"
+                x:Name="DownloadProgressLabel"
+                Text="" IsVisible="False"
+                BackgroundColor="White"
+                           HorizontalOptions="FillAndExpand"
+                           HorizontalTextAlignment="Start"
+                TextColor="Red"/>
+                    <ProgressBar  IsVisible="False" Grid.Row="3" Grid.Column="0" Grid.ColumnSpan="3"
+                    x:Name="DownloadProgressBar" HorizontalOptions="FillAndExpand" />
+                </Grid>
+                <Label Grid.Row="1" Grid.Column="0" Grid.ColumnSpan="3"
+                x:Name="DownloadResultsLabel"
+                Text="" IsVisible="False"
+                BackgroundColor="White"
+                TextColor="Red"/>
+                <Grid ColumnSpacing="5" RowSpacing="5">
+                    <Grid.ColumnDefinitions>
+                        <ColumnDefinition Width="4*" />
+                        <ColumnDefinition Width="8*" />
+                    </Grid.ColumnDefinitions>
+                    <Grid.RowDefinitions>
+                        <RowDefinition Height="40" />
+                    </Grid.RowDefinitions>
+                    <Button Grid.Row="0" Grid.Column="0"
+                x:Name="BtnRecognitionExample"
+                Text="Example"
+                SemanticProperties.Hint="Counts the number of times you click"
+                Clicked="OnBtnRecognitionExampleClicked"
+                HorizontalOptions="FillAndExpand" />
+                    <Button Grid.Row="0" Grid.Column="1"
+                x:Name="BtnRecognitionFiles"
+                Text="Recognition Files"
+                SemanticProperties.Hint="Counts the number of times you click"
+                Clicked="OnBtnRecognitionFilesClicked"
+                HorizontalOptions="FillAndExpand" />
+                </Grid>
+            </StackLayout>
+            <Label FlowDirection="MatchParent"
+                Text="Display recognition results"
+                SemanticProperties.HeadingLevel="Level2"
+                SemanticProperties.Description="Welcome to dot net Multi platform App U I"
+                FontSize="15"
+                Background="#F6F8F6"
+                Padding="10,10,10,10"
+                x:Name="AsrResults"
+                HorizontalOptions="FillAndExpand"
+                BackgroundColor="White"
+                TextColor="Red" />
+        </VerticalStackLayout>
+    </ScrollView>
+</ContentPage>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/RecognitionForFiles.xaml.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/RecognitionForFiles.xaml.cs
new file mode 100644
index 0000000..abc115f
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/RecognitionForFiles.xaml.cs
@@ -0,0 +1,496 @@
+锘縰sing Microsoft.Maui.Storage;
+using NAudio.Wave;
+using System.ComponentModel;
+using System.Net;
+using System.Reflection;
+using System.Text;
+using System.Windows.Input;
+using static System.Net.Mime.MediaTypeNames;
+using MauiApp1.Utils;
+using System;
+using Microsoft.Maui.Graphics;
+
+namespace MauiApp1;
+
+public partial class RecognitionForFiles : ContentPage
+{
+    private AliParaformerAsr.OfflineRecognizer _offlineRecognizer = null;
+
+
+    public RecognitionForFiles()
+    {
+        InitializeComponent();
+        //GetDownloadState();
+    }
+
+    private async void OnDownLoadCheckClicked(object sender, EventArgs e)
+    {
+        BtnDownLoadCheck.IsEnabled = false;
+        TaskFactory taskFactory = new TaskFactory();
+        await taskFactory.StartNew(async () =>
+        {
+            DownloadCheck();
+        });
+        BtnDownLoadCheck.IsEnabled = true;
+    }
+
+    private async void OnDownLoadModelsClicked(object sender, EventArgs e)
+    {
+        BtnDownLoadModels.IsEnabled = false;
+        DownloadProgressBar.Progress = 0 / 100.0;
+        DownloadProgressLabel.Text = "";
+        TaskFactory taskFactory = new TaskFactory();
+        await taskFactory.StartNew(async () =>
+        {
+            DownloadModels();
+        });
+        BtnDownLoadModels.IsEnabled = true;
+    }
+
+    async void DownloadModels()
+    {
+        string paraformerFilejson = "[{},{}]";
+
+        string[] downloadUrls = {
+            "http://huggingface.co/manyeyes/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx/resolve/main/model_quant.onnx",
+            "http://huggingface.co/manyeyes/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx/resolve/main/am.mvn",
+            "http://huggingface.co/manyeyes/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx/resolve/main/asr.yaml",
+            "http://huggingface.co/manyeyes/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx/resolve/main/tokens.txt",
+            "http://huggingface.co/manyeyes/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx/resolve/main/example/0.wav" };
+        string[] fileNames = { "model.int8.onnx", "am.mvn", "asr.yaml", "tokens.txt", "0.wav" };
+        var rootFolderName = "AllModels";
+        var subFolderName = "speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx";
+        List<int> indexs = new List<int>();
+        DownloadHelper downloadHelper = new DownloadHelper(this.DownloadDisplay);
+        DownloadProgressLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressLabel.IsVisible = true;
+                                 DownloadProgressLabel.Text = "";
+                             }));
+
+        DownloadProgressBar.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressBar.IsVisible = true;
+                                 DownloadProgressBar.Progress = 0 / 100.0;
+                             }));
+        while (indexs.Count < downloadUrls.Length)
+        {
+            if (downloadHelper.IsDownloading)
+            {
+                continue;
+            }
+            for (int i = 0; i < downloadUrls.Length; i++)
+            {
+                if (indexs.Contains(i))
+                {
+                    continue;
+                }
+                if (downloadHelper.IsDownloading)
+                {
+                    break;
+                }
+                var downloadUrl = downloadUrls[i];
+                var fileName = fileNames[i];
+                downloadHelper.DownloadCreate(downloadUrl, fileName, rootFolderName, subFolderName);
+                downloadHelper.DownloadStart();
+                indexs.Add(i);
+            }
+        }
+        DownloadProgressLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressLabel.IsVisible = false;
+                                 DownloadProgressLabel.Text = "";
+                             }));
+
+        DownloadProgressBar.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressBar.IsVisible = false;
+                                 DownloadProgressBar.Progress = 0 / 100.0;
+                             }));
+    }
+
+    async void GetDownloadState()
+    {
+        string[] fileNames = { "model.int8.onnx", "am.mvn", "asr.yaml", "tokens.txt", "0.wav" };
+        string[] md5Strs = { "a171eff9959f2486d5c1bafce61d0b7a", "dc1dbdeeb8961f012161cfce31eaacaf", "71d32ccf12dbb85a5d8b249558f258fb", "5c8702dc2686b846fe268d9aa712be9b", "af1295e53df7298458f808bc0cd946e2" };
+        var rootFolderName = "AllModels";
+        var subFolderName = "speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx";
+        DownloadHelper downloadHelper = new DownloadHelper();
+        bool state = downloadHelper.GetDownloadState(fileNames, rootFolderName, subFolderName, md5Strs);
+        ModelStatusLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 if (state)
+                                 {
+                                     ModelStatusLabel.Text = "model is ready";
+                                 }
+                                 else
+                                 {
+                                     ModelStatusLabel.Text = "model not ready";
+                                 }
+
+                             }));
+    }
+
+    async void DownloadCheck()
+    {
+        string[] fileNames = { "model.int8.onnx", "am.mvn", "asr.yaml", "tokens.txt", "0.wav" };
+        string[] md5Strs = { "a171eff9959f2486d5c1bafce61d0b7a", "dc1dbdeeb8961f012161cfce31eaacaf", "71d32ccf12dbb85a5d8b249558f258fb", "5c8702dc2686b846fe268d9aa712be9b", "af1295e53df7298458f808bc0cd946e2" };
+        var rootFolderName = "AllModels";
+        var subFolderName = "speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx";
+        DownloadHelper downloadHelper = new DownloadHelper(this.DownloadDisplay);
+        bool state = downloadHelper.GetDownloadState(fileNames, rootFolderName, subFolderName, md5Strs);
+        ModelStatusLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 if (state)
+                                 {
+                                     ModelStatusLabel.Text = "model is ready";
+                                 }
+                                 else
+                                 {
+                                     ModelStatusLabel.Text = "model not ready";
+                                 }
+
+                             }));
+        if (!state)
+        {
+            DownloadResultsLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadResultsLabel.IsVisible = true;
+                                 DownloadResultsLabel.Text = "";
+                             }));
+            for (int i = 0; i < fileNames.Length; i++)
+            {
+                downloadHelper.DownloadCheck(fileNames[i], rootFolderName, subFolderName, md5Strs[i]);
+            }
+        }
+
+    }
+
+
+    private void DownloadDisplay(int progress, DownloadState downloadState, string filename, string msg = "")
+    {
+
+        switch (downloadState)
+        {
+            case DownloadState.inprogres:
+                DownloadProgressBar.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressBar.Progress = progress / 100.0;
+                             }));
+                DownloadProgressLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressLabel.Text = $"鏂囦欢锛歿filename}锛屾鍦ㄤ笅杞斤紝杩涘害锛歿progress}%\n";
+                             }));
+
+                break;
+            case DownloadState.cancelled:
+                DownloadProgressBar.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressBar.Progress = progress / 100.0;
+                             }));
+                DownloadProgressLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressLabel.Text = $"鏂囦欢锛歿filename}锛屼笅杞藉凡鍙栨秷\n";
+                             }));
+                break;
+            case DownloadState.error:
+                DownloadProgressBar.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressBar.Progress = progress / 100.0;
+                             }));
+                DownloadProgressLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressLabel.Text = $"鏂囦欢锛歿filename}锛屼笅杞藉け璐ワ細{msg}\n";
+                             }));
+                DownloadResultsLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadResultsLabel.Text += $"鏂囦欢锛歿filename}锛屼笅杞藉け璐ワ細{msg}\n";
+                             }));
+                break;
+            case DownloadState.completed:
+                DownloadProgressBar.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressBar.Progress = progress / 100.0;
+                             }));
+                DownloadProgressLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressLabel.Text = $"鏂囦欢锛歿filename}锛屼笅杞藉畬鎴怽n";
+                             }));
+                DownloadResultsLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadResultsLabel.Text += $"鏂囦欢锛歿filename}锛屼笅杞藉畬鎴怽n";
+                             }));
+                break;
+            case DownloadState.existed:
+                DownloadProgressBar.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadProgressBar.Progress = progress / 100.0;
+                             }));
+                DownloadResultsLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadResultsLabel.Text += $"鏂囦欢锛歿filename}锛屽凡瀛樺湪\n";
+                             }));
+                break;
+            case DownloadState.noexisted:
+                DownloadResultsLabel.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 DownloadResultsLabel.Text += $"鏂囦欢锛歿filename}锛屼笉瀛樺湪\n";
+                             }));
+                break;
+        }
+    }
+
+    private async void OnBtnRecognitionExampleClicked(object sender, EventArgs e)
+    {
+        BtnRecognitionExample.IsEnabled = false;
+        TaskFactory taskFactory = new TaskFactory();
+        await taskFactory.StartNew(async () =>
+        {
+            TestAliParaformerAsrOfflineRecognizer();
+        });
+        BtnRecognitionExample.IsEnabled = true;
+    }
+
+    private async void OnBtnRecognitionFilesClicked(object sender, EventArgs e)
+    {
+        var customFileType = new FilePickerFileType(
+                new Dictionary<DevicePlatform, IEnumerable<string>>
+                {
+                    { DevicePlatform.iOS, new[] { "public.my.comic.extension" } }, // UTType values
+                    { DevicePlatform.Android, new[] { "audio/x-wav" } }, // MIME type
+                    { DevicePlatform.WinUI, new[] { ".cbr", ".cbz" } }, // file extension
+                    { DevicePlatform.Tizen, new[] { "*/*" } },
+                    { DevicePlatform.macOS, new[] { "cbr", "cbz" } }, // UTType values
+                });
+
+        PickOptions options = new()
+        {
+            PickerTitle = "Please select a comic file",
+            FileTypes = customFileType,
+        };
+
+
+        TaskFactory taskFactory = new TaskFactory();
+        await taskFactory.StartNew(async () =>
+        {
+            var fileResult = await PickAndShow(options);
+            string fullpath = fileResult.FullPath;
+            List<string> fullpaths = new List<string>();
+            fullpaths.Add(fullpath);
+            RecognizerFilesByAliParaformerAsrOffline(fullpaths);
+
+        });
+
+
+    }
+
+    public async Task<FileResult> PickAndShow(PickOptions options)
+    {
+        try
+        {
+            var result = await FilePicker.Default.PickAsync(options);
+            return result;
+        }
+        catch (Exception ex)
+        {
+            // The user canceled or something went wrong
+        }
+
+        return null;
+    }
+
+    public void CreateDownloadFile(string fileName)
+    {
+
+        var downloadFolder = FileSystem.AppDataDirectory + "/Download/";
+        Directory.CreateDirectory(downloadFolder);
+        var filePath = downloadFolder + fileName;
+        File.Create(filePath);
+    }
+
+    public AliParaformerAsr.OfflineRecognizer initAliParaformerAsrOfflineRecognizer(string modelName)
+    {
+        if (_offlineRecognizer == null)
+        {
+            try
+            {
+                string allModels = "AllModels";
+                string modelFilePath = SysConf.ApplicationBase + "/" + allModels + "/" + modelName + "/model.int8.onnx";
+                string configFilePath = SysConf.ApplicationBase + "/" + allModels + "/" + modelName + "/asr.yaml";
+                string mvnFilePath = SysConf.ApplicationBase + "/" + allModels + "/" + modelName + "/am.mvn";
+                string tokensFilePath = SysConf.ApplicationBase + "/" + allModels + "/" + modelName + "/tokens.txt";
+                _offlineRecognizer = new AliParaformerAsr.OfflineRecognizer(modelFilePath, configFilePath, mvnFilePath, tokensFilePath);
+            }
+            catch
+            {
+                DisplayAlert("Tips", "Please check if the model is correct", "close");
+            }
+        }
+        return _offlineRecognizer;
+    }
+
+    public void RecognizerFilesByAliParaformerAsrOffline(List<string> fullpaths)
+    {
+        string modelName = "speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx";
+        AliParaformerAsr.OfflineRecognizer offlineRecognizer = initAliParaformerAsrOfflineRecognizer(modelName);
+        if (offlineRecognizer == null) { return; }
+        AsrResults.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 AsrResults.Text = "姝e湪璇嗗埆锛岃绋嶅悗鈥︹��";
+                             }
+                             ));
+        List<float[]>? samples = new List<float[]>();
+        TimeSpan total_duration = new TimeSpan(0L);
+        foreach (string fullpath in fullpaths)
+        {
+            string wavFilePath = string.Format(fullpath);
+            if (!File.Exists(wavFilePath))
+            {
+                continue;
+            }
+            AudioFileReader _audioFileReader = new AudioFileReader(wavFilePath);
+            byte[] datas = new byte[_audioFileReader.Length];
+            _audioFileReader.Read(datas, 0, datas.Length);
+            TimeSpan duration = _audioFileReader.TotalTime;
+            float[] wavdata = new float[datas.Length / 4];
+            Buffer.BlockCopy(datas, 0, wavdata, 0, datas.Length);
+            float[] sample = wavdata.Select((float x) => x * 32768f).ToArray();
+            samples.Add(sample);
+            total_duration += duration;
+        }
+        AsrResults.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 TimeSpan start_time = new TimeSpan(DateTime.Now.Ticks);
+                                 foreach (var sample in samples)
+                                 {
+                                     List<float[]> temp_samples = new List<float[]>();
+                                     temp_samples.Add(sample);
+                                     List<string> results = offlineRecognizer.GetResults(temp_samples);
+                                     foreach (string result in results)
+                                     {
+                                         Console.WriteLine(result);
+                                         Console.WriteLine("");
+                                         AsrResults.Text = string.Format("result:{0}\n", result);
+                                     }
+                                 }
+                                 TimeSpan end_time = new TimeSpan(DateTime.Now.Ticks);
+                                 double elapsed_milliseconds = end_time.TotalMilliseconds - start_time.TotalMilliseconds;
+                                 double rtf = elapsed_milliseconds / total_duration.TotalMilliseconds;
+                                 AsrResults.Text += string.Format("elapsed_milliseconds:{0}\n", elapsed_milliseconds.ToString());
+                                 AsrResults.Text += string.Format("total_duration:{0}\n", total_duration.TotalMilliseconds.ToString());
+                                 AsrResults.Text += string.Format("rtf:{1}\n", "0".ToString(), rtf.ToString());
+                                 AsrResults.Text += string.Format("End!");
+                             }));
+
+    }
+
+    public void TestAliParaformerAsrOfflineRecognizer(List<float[]>? samples = null)
+    {
+        string modelName = "speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx";
+        AliParaformerAsr.OfflineRecognizer offlineRecognizer = initAliParaformerAsrOfflineRecognizer(modelName);
+        if (offlineRecognizer == null) { return; }
+        AsrResults.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 AsrResults.Text = "姝e湪璇嗗埆锛岃绋嶅悗鈥︹��";
+                             }
+                             ));
+        TimeSpan total_duration = new TimeSpan(0L);
+        if (samples == null)
+        {
+            samples = new List<float[]>();
+            for (int i = 0; i < 1; i++)
+            {
+                string wavFilePath = string.Format(SysConf.ApplicationBase + "/AllModels/" + modelName + "/{0}.wav", i.ToString());
+                if (!File.Exists(wavFilePath))
+                {
+                    break;
+                }
+                AudioFileReader _audioFileReader = new AudioFileReader(wavFilePath);
+                byte[] datas = new byte[_audioFileReader.Length];
+                _audioFileReader.Read(datas, 0, datas.Length);
+                TimeSpan duration = _audioFileReader.TotalTime;
+                float[] wavdata = new float[datas.Length / 4];
+                Buffer.BlockCopy(datas, 0, wavdata, 0, datas.Length);
+                float[] sample = wavdata.Select((float x) => x * 32768f).ToArray();
+                samples.Add(sample);
+                total_duration += duration;
+            }
+        }
+        AsrResults.Dispatcher.Dispatch(
+                         new Action(
+                             delegate
+                             {
+                                 TimeSpan start_time = new TimeSpan(DateTime.Now.Ticks);
+                                 foreach (var sample in samples)
+                                 {
+                                     List<float[]> temp_samples = new List<float[]>();
+                                     temp_samples.Add(sample);
+                                     List<string> results = offlineRecognizer.GetResults(temp_samples);
+                                     foreach (string result in results)
+                                     {
+                                         AsrResults.Text = string.Format("result:{0}\n", result);
+                                     }
+                                 }
+                                 TimeSpan end_time = new TimeSpan(DateTime.Now.Ticks);
+                                 double elapsed_milliseconds = end_time.TotalMilliseconds - start_time.TotalMilliseconds;
+                                 double rtf = elapsed_milliseconds / total_duration.TotalMilliseconds;
+                                 Console.WriteLine("elapsed_milliseconds:{0}", elapsed_milliseconds.ToString());
+                                 Console.WriteLine("total_duration:{0}", total_duration.TotalMilliseconds.ToString());
+                                 Console.WriteLine("rtf:{1}", "0".ToString(), rtf.ToString());
+                                 Console.WriteLine("Hello, World!");
+                                 AsrResults.Text += string.Format("elapsed_milliseconds:{0}\n", elapsed_milliseconds.ToString());
+                                 AsrResults.Text += string.Format("total_duration:{0}\n", total_duration.TotalMilliseconds.ToString());
+                                 AsrResults.Text += string.Format("rtf:{1}\n", "0".ToString(), rtf.ToString());
+                                 AsrResults.Text += string.Format("End!");
+                             }
+                             ));
+
+    }
+}
+
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/AppIcon/appicon.svg b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/AppIcon/appicon.svg
new file mode 100644
index 0000000..57123b3
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/AppIcon/appicon.svg
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg width="456" height="456" viewBox="0 0 456 456" version="1.1" xmlns="http://www.w3.org/2000/svg">
+    <rect x="0" y="0" width="456" height="456" fill="#F6F8F6" />
+</svg>
\ No newline at end of file
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/AppIcon/appiconfg.svg b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/AppIcon/appiconfg.svg
new file mode 100644
index 0000000..5f73c81
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/AppIcon/appiconfg.svg
@@ -0,0 +1,492 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
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+<path d="M184.73 63.6308L157.819 66.5892L158.561 38.5412L177.888 36.4178L184.73 63.6308Z" fill="#8A6FE8"/>
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+<linearGradient id="paint2_linear" x1="231.673" y1="404.144" x2="297.805" y2="522.048" gradientUnits="userSpaceOnUse">
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+<radialGradient id="paint3_radial" cx="0" cy="0" r="1" gradientUnits="userSpaceOnUse" gradientTransform="translate(280.957 469.555) rotate(-0.260742) scale(45.8326)">
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+<stop stop-color="#522CD5"/>
+<stop offset="0.4397" stop-color="#8A6FE8"/>
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+<stop stop-color="#522CD5"/>
+<stop offset="0.4397" stop-color="#8A6FE8"/>
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+<radialGradient id="paint6_radial" cx="0" cy="0" r="1" gradientUnits="userSpaceOnUse" gradientTransform="translate(148.63 470.023) rotate(179.739) scale(50.2476)">
+<stop offset="0.034" stop-color="#522CD5"/>
+<stop offset="0.9955" stop-color="#8A6FE8"/>
+</radialGradient>
+<radialGradient id="paint7_radial" cx="0" cy="0" r="1" gradientUnits="userSpaceOnUse" gradientTransform="translate(219.219 153.929) rotate(179.739) scale(140.935)">
+<stop offset="0.4744" stop-color="#A08BE8"/>
+<stop offset="0.8618" stop-color="#8065E0"/>
+</radialGradient>
+<radialGradient id="paint8_radial" cx="0" cy="0" r="1" gradientUnits="userSpaceOnUse" gradientTransform="translate(314.861 158.738) rotate(179.739) scale(146.053)">
+<stop offset="0.0933" stop-color="#E1DFDD"/>
+<stop offset="0.6573" stop-color="white"/>
+</radialGradient>
+<linearGradient id="paint9_linear" x1="54.1846" y1="217.159" x2="54.1846" y2="357.022" gradientUnits="userSpaceOnUse">
+<stop offset="0.3344" stop-color="#9780E6"/>
+<stop offset="0.8488" stop-color="#8A6FE8"/>
+</linearGradient>
+<radialGradient id="paint10_radial" cx="0" cy="0" r="1" gradientUnits="userSpaceOnUse" gradientTransform="translate(90.3494 218.071) rotate(-0.260742) scale(25.9924)">
+<stop stop-color="#8065E0"/>
+<stop offset="1" stop-color="#512BD4"/>
+</radialGradient>
+<radialGradient id="paint11_radial" cx="0" cy="0" r="1" gradientUnits="userSpaceOnUse" gradientTransform="translate(25.805 345.043) scale(26.4106)">
+<stop stop-color="#8065E0"/>
+<stop offset="1" stop-color="#512BD4"/>
+</radialGradient>
+<radialGradient id="paint12_radial" cx="0" cy="0" r="1" gradientUnits="userSpaceOnUse" gradientTransform="translate(169.113 67.3662) rotate(-32.2025) scale(21.0773)">
+<stop stop-color="#8065E0"/>
+<stop offset="1" stop-color="#512BD4"/>
+</radialGradient>
+</defs>
+</svg>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Raw/AboutAssets.txt b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Raw/AboutAssets.txt
new file mode 100644
index 0000000..15d6244
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Raw/AboutAssets.txt
@@ -0,0 +1,15 @@
+锘緼ny raw assets you want to be deployed with your application can be placed in
+this directory (and child directories). Deployment of the asset to your application
+is automatically handled by the following `MauiAsset` Build Action within your `.csproj`.
+
+	<MauiAsset Include="Resources\Raw\**" LogicalName="%(RecursiveDir)%(Filename)%(Extension)" />
+
+These files will be deployed with you package and will be accessible using Essentials:
+
+	async Task LoadMauiAsset()
+	{
+		using var stream = await FileSystem.OpenAppPackageFileAsync("AboutAssets.txt");
+		using var reader = new StreamReader(stream);
+
+		var contents = reader.ReadToEnd();
+	}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Splash/splash.svg b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Splash/splash.svg
new file mode 100644
index 0000000..21dfb25
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Splash/splash.svg
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="456" height="456" viewBox="0 0 456 456" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
+    <path d="m 105.50037,281.60863 c -2.70293,0 -5.00091,-0.90042 -6.893127,-2.70209 -1.892214,-1.84778 -2.837901,-4.04181 -2.837901,-6.58209 0,-2.58722 0.945687,-4.80389 2.837901,-6.65167 1.892217,-1.84778 4.190197,-2.77167 6.893127,-2.77167 2.74819,0 5.06798,0.92389 6.96019,2.77167 1.93749,1.84778 2.90581,4.06445 2.90581,6.65167 0,2.54028 -0.96832,4.73431 -2.90581,6.58209 -1.89221,1.80167 -4.212,2.70209 -6.96019,2.70209 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="M 213.56111,280.08446 H 195.99044 L 149.69953,207.0544 c -1.17121,-1.84778 -2.14037,-3.76515 -2.90581,-5.75126 h -0.40578 c 0.36051,2.12528 0.54076,6.67515 0.54076,13.6496 v 65.13172 h -15.54349 v -99.36009 h 18.71925 l 44.7374,71.29798 c 1.89222,2.95695 3.1087,4.98917 3.64945,6.09751 h 0.26996 c -0.45021,-2.6325 -0.67573,-7.09015 -0.67573,-13.37293 v -64.02256 h 15.47557 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="m 289.25134,280.08446 h -54.40052 v -99.36009 h 52.23835 v 13.99669 h -36.15411 v 28.13085 h 33.31621 v 13.9271 h -33.31621 v 29.37835 h 38.31628 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+    <path d="M 366.56466,194.72106 H 338.7222 v 85.3634 h -16.08423 v -85.3634 h -27.77455 v -13.99669 h 71.70124 z" style="fill:#ffffff;fill-rule:nonzero;stroke-width:0.838376" />
+</svg>
\ No newline at end of file
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Styles/Colors.xaml b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Styles/Colors.xaml
new file mode 100644
index 0000000..245758b
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Styles/Colors.xaml
@@ -0,0 +1,44 @@
+锘�<?xml version="1.0" encoding="UTF-8" ?>
+<?xaml-comp compile="true" ?>
+<ResourceDictionary 
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">
+
+    <Color x:Key="Primary">#512BD4</Color>
+    <Color x:Key="Secondary">#DFD8F7</Color>
+    <Color x:Key="Tertiary">#2B0B98</Color>
+    <Color x:Key="White">White</Color>
+    <Color x:Key="Black">Black</Color>
+    <Color x:Key="Gray100">#E1E1E1</Color>
+    <Color x:Key="Gray200">#C8C8C8</Color>
+    <Color x:Key="Gray300">#ACACAC</Color>
+    <Color x:Key="Gray400">#919191</Color>
+    <Color x:Key="Gray500">#6E6E6E</Color>
+    <Color x:Key="Gray600">#404040</Color>
+    <Color x:Key="Gray900">#212121</Color>
+    <Color x:Key="Gray950">#141414</Color>
+    <SolidColorBrush x:Key="PrimaryBrush" Color="{StaticResource Primary}"/>
+    <SolidColorBrush x:Key="SecondaryBrush" Color="{StaticResource Secondary}"/>
+    <SolidColorBrush x:Key="TertiaryBrush" Color="{StaticResource Tertiary}"/>
+    <SolidColorBrush x:Key="WhiteBrush" Color="{StaticResource White}"/>
+    <SolidColorBrush x:Key="BlackBrush" Color="{StaticResource Black}"/>
+    <SolidColorBrush x:Key="Gray100Brush" Color="{StaticResource Gray100}"/>
+    <SolidColorBrush x:Key="Gray200Brush" Color="{StaticResource Gray200}"/>
+    <SolidColorBrush x:Key="Gray300Brush" Color="{StaticResource Gray300}"/>
+    <SolidColorBrush x:Key="Gray400Brush" Color="{StaticResource Gray400}"/>
+    <SolidColorBrush x:Key="Gray500Brush" Color="{StaticResource Gray500}"/>
+    <SolidColorBrush x:Key="Gray600Brush" Color="{StaticResource Gray600}"/>
+    <SolidColorBrush x:Key="Gray900Brush" Color="{StaticResource Gray900}"/>
+    <SolidColorBrush x:Key="Gray950Brush" Color="{StaticResource Gray950}"/>
+
+    <Color x:Key="Yellow100Accent">#F7B548</Color>
+    <Color x:Key="Yellow200Accent">#FFD590</Color>
+    <Color x:Key="Yellow300Accent">#FFE5B9</Color>
+    <Color x:Key="Cyan100Accent">#28C2D1</Color>
+    <Color x:Key="Cyan200Accent">#7BDDEF</Color>
+    <Color x:Key="Cyan300Accent">#C3F2F4</Color>
+    <Color x:Key="Blue100Accent">#3E8EED</Color>
+    <Color x:Key="Blue200Accent">#72ACF1</Color>
+    <Color x:Key="Blue300Accent">#A7CBF6</Color>
+
+</ResourceDictionary>
\ No newline at end of file
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Styles/Styles.xaml b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Styles/Styles.xaml
new file mode 100644
index 0000000..1ec9d55
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Resources/Styles/Styles.xaml
@@ -0,0 +1,384 @@
+锘�<?xml version="1.0" encoding="UTF-8" ?>
+<?xaml-comp compile="true" ?>
+<ResourceDictionary 
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">
+
+    <Style TargetType="ActivityIndicator">
+        <Setter Property="Color" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+    </Style>
+
+    <Style TargetType="IndicatorView">
+        <Setter Property="IndicatorColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}"/>
+        <Setter Property="SelectedIndicatorColor" Value="{AppThemeBinding Light={StaticResource Gray950}, Dark={StaticResource Gray100}}"/>
+    </Style>
+
+    <Style TargetType="Border">
+        <Setter Property="Stroke" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+        <Setter Property="StrokeShape" Value="Rectangle"/>
+        <Setter Property="StrokeThickness" Value="1"/>
+    </Style>
+
+    <Style TargetType="BoxView">
+        <Setter Property="Color" Value="{AppThemeBinding Light={StaticResource Gray950}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+    <Style TargetType="Button">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Primary}}" />
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="CornerRadius" Value="8"/>
+        <Setter Property="Padding" Value="14,10"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray950}, Dark={StaticResource Gray200}}" />
+                            <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="CheckBox">
+        <Setter Property="Color" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="Color" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="DatePicker">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Editor">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="PlaceholderColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Entry">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="PlaceholderColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray500}}" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Frame">
+        <Setter Property="HasShadow" Value="False" />
+        <Setter Property="BorderColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray950}}" />
+        <Setter Property="CornerRadius" Value="8" />
+    </Style>
+
+    <Style TargetType="ImageButton">
+        <Setter Property="Opacity" Value="1" />
+        <Setter Property="BorderColor" Value="Transparent"/>
+        <Setter Property="BorderWidth" Value="0"/>
+        <Setter Property="CornerRadius" Value="0"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="Opacity" Value="0.5" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Label">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="FontFamily" Value="OpenSansRegular" />
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="ListView">
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+        <Setter Property="RefreshControlColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+    <Style TargetType="Picker">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="TitleColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                            <Setter Property="TitleColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="ProgressBar">
+        <Setter Property="ProgressColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="ProgressColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="RadioButton">
+        <Setter Property="Background" Value="Transparent"/>
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Black}, Dark={StaticResource White}}" />
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="RefreshView">
+        <Setter Property="RefreshColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+    <Style TargetType="SearchBar">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="PlaceholderColor" Value="{StaticResource Gray500}" />
+        <Setter Property="CancelButtonColor" Value="{StaticResource Gray500}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular" />
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                            <Setter Property="PlaceholderColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="SearchHandler">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="PlaceholderColor" Value="{StaticResource Gray500}" />
+        <Setter Property="BackgroundColor" Value="Transparent" />
+        <Setter Property="FontFamily" Value="OpenSansRegular" />
+        <Setter Property="FontSize" Value="14" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                            <Setter Property="PlaceholderColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Shadow">
+        <Setter Property="Radius" Value="15" />
+        <Setter Property="Opacity" Value="0.5" />
+        <Setter Property="Brush" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource White}}" />
+        <Setter Property="Offset" Value="10,10" />
+    </Style>
+
+    <Style TargetType="Slider">
+        <Setter Property="MinimumTrackColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="MaximumTrackColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray600}}" />
+        <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="MinimumTrackColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}"/>
+                            <Setter Property="MaximumTrackColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}"/>
+                            <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}"/>
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="SwipeItem">
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Black}}" />
+    </Style>
+
+    <Style TargetType="Switch">
+        <Setter Property="OnColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="ThumbColor" Value="{StaticResource White}" />
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="OnColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                            <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                    <VisualState x:Name="On">
+                        <VisualState.Setters>
+                            <Setter Property="OnColor" Value="{AppThemeBinding Light={StaticResource Secondary}, Dark={StaticResource Gray200}}" />
+                            <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                    <VisualState x:Name="Off">
+                        <VisualState.Setters>
+                            <Setter Property="ThumbColor" Value="{AppThemeBinding Light={StaticResource Gray400}, Dark={StaticResource Gray500}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="TimePicker">
+        <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource White}}" />
+        <Setter Property="Background" Value="Transparent"/>
+        <Setter Property="FontFamily" Value="OpenSansRegular"/>
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="VisualStateManager.VisualStateGroups">
+            <VisualStateGroupList>
+                <VisualStateGroup x:Name="CommonStates">
+                    <VisualState x:Name="Normal" />
+                    <VisualState x:Name="Disabled">
+                        <VisualState.Setters>
+                            <Setter Property="TextColor" Value="{AppThemeBinding Light={StaticResource Gray300}, Dark={StaticResource Gray600}}" />
+                        </VisualState.Setters>
+                    </VisualState>
+                </VisualStateGroup>
+            </VisualStateGroupList>
+        </Setter>
+    </Style>
+
+    <Style TargetType="Page" ApplyToDerivedTypes="True">
+        <Setter Property="Padding" Value="0"/>
+        <Setter Property="BackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Black}}" />
+    </Style>
+
+    <Style TargetType="Shell" ApplyToDerivedTypes="True">
+        <Setter Property="Shell.BackgroundColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource Gray950}}" />
+        <Setter Property="Shell.ForegroundColor" Value="{OnPlatform WinUI={StaticResource Primary}, Default={StaticResource White}}" />
+        <Setter Property="Shell.TitleColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource White}}" />
+        <Setter Property="Shell.DisabledColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray950}}" />
+        <Setter Property="Shell.UnselectedColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray200}}" />
+        <Setter Property="Shell.NavBarHasShadow" Value="False" />
+        <Setter Property="Shell.TabBarBackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Black}}" />
+        <Setter Property="Shell.TabBarForegroundColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="Shell.TabBarTitleColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="Shell.TabBarUnselectedColor" Value="{AppThemeBinding Light={StaticResource Gray900}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+    <Style TargetType="NavigationPage">
+        <Setter Property="BarBackgroundColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource Gray950}}" />
+        <Setter Property="BarTextColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource White}}" />
+        <Setter Property="IconColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource White}}" />
+    </Style>
+
+    <Style TargetType="TabbedPage">
+        <Setter Property="BarBackgroundColor" Value="{AppThemeBinding Light={StaticResource White}, Dark={StaticResource Gray950}}" />
+        <Setter Property="BarTextColor" Value="{AppThemeBinding Light={StaticResource Primary}, Dark={StaticResource White}}" />
+        <Setter Property="UnselectedTabColor" Value="{AppThemeBinding Light={StaticResource Gray200}, Dark={StaticResource Gray950}}" />
+        <Setter Property="SelectedTabColor" Value="{AppThemeBinding Light={StaticResource Gray950}, Dark={StaticResource Gray200}}" />
+    </Style>
+
+</ResourceDictionary>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Utils/DownloadHelper.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Utils/DownloadHelper.cs
new file mode 100644
index 0000000..b26806a
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Utils/DownloadHelper.cs
@@ -0,0 +1,247 @@
+锘縰sing System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Input;
+using System.Security.Cryptography;
+
+namespace MauiApp1.Utils
+{
+    public enum DownloadState
+    {
+        cancelled = 0, // 鍙栨秷
+        inprogres = 1, //杩涜涓�
+        completed = 2, //瀹屾垚
+        error = 3, //閿欒
+        existed = 4,//宸插瓨鍦�
+        noexisted = 5,//宸插瓨鍦�
+
+    }
+    public delegate void DelegateDone(int progress, DownloadState downloadState,string filename, string msg = "");
+    internal class DownloadHelper : INotifyPropertyChanged
+    {
+        private DelegateDone _callback;
+        private bool _isDownloading = false;
+        private int _progress;
+        private string _fileName;
+        private object _lockobj = new object();
+        private WebClient _webClient;
+        private ICommand DownloadCommand { get; set; }
+        public bool IsDownloading
+        {
+            get => _isDownloading;
+            set
+            {
+                if (value != _isDownloading)
+                {
+                    _isDownloading = value;
+                    NotifyPropertyChanged("IsDownloading");
+                }
+            }
+        }
+
+        public string FileName
+        {
+            get => _fileName;
+            set
+            {
+                if (value != _fileName)
+                {
+                    _fileName = value;
+                    NotifyPropertyChanged("FileName");
+                }
+            }
+        }
+
+        public event PropertyChangedEventHandler? PropertyChanged;
+        protected void NotifyPropertyChanged(string property)
+        {
+            if (PropertyChanged != null)
+            {
+                PropertyChanged(this, new PropertyChangedEventArgs(property));
+            }
+        }
+
+        public DownloadHelper()
+        {
+        }
+
+
+        public DownloadHelper(DelegateDone callback)
+        {
+            _callback = callback;
+        }
+
+        public void DownloadCreate(string downloadUrl, string fileName, string rootFolderName, string subFolderName)
+        {
+            lock (_lockobj)
+            {
+                //IsDownloading = true;
+                FileName = fileName;
+                var downloadFolder = Path.Combine(SysConf.ApplicationBase, rootFolderName);
+                var modelFolder = Path.Combine(downloadFolder, subFolderName);
+                Directory.CreateDirectory(downloadFolder);
+                Directory.CreateDirectory(modelFolder);
+                string fileFullname = Path.Combine(modelFolder, fileName);
+                if (!File.Exists(fileFullname))
+                {
+                    _webClient = new WebClient();
+                    _webClient.Headers.Add("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36");
+                    _webClient.DownloadFileCompleted += OnDownloadCompleted;
+                    _webClient.DownloadProgressChanged += OnDownloadProgressChanged;
+                    DownloadCommand = new Command(() =>
+                    {
+                        if (!IsDownloading)
+                        {
+                            IsDownloading = true;
+                            _webClient.DownloadFileAsync(new Uri(downloadUrl), fileFullname);
+                        }
+                    });
+                }
+                else
+                {
+                    DownloadCommand = null;
+                    if (_callback != null)
+                    {
+                        _callback(100, DownloadState.existed, FileName);
+                    }
+                }
+            }
+        }
+
+        public void DownloadStart()
+        {
+            if (DownloadCommand != null && DownloadCommand.CanExecute(null))
+            {
+                DownloadCommand.Execute(null);
+            }
+        }
+
+        public void DownloadCancel()
+        {
+            if (_webClient != null)
+            {
+                _webClient.CancelAsync();
+            }
+        }
+
+        public bool GetDownloadState(string[] fileNames, string rootFolderName, string subFolderName, string[] md5Strs)
+        {
+            bool state=true;
+            var downloadFolder = Path.Combine(SysConf.ApplicationBase, rootFolderName);
+            var modelFolder = Path.Combine(downloadFolder, subFolderName);
+            Directory.CreateDirectory(downloadFolder);
+            Directory.CreateDirectory(modelFolder);
+            for (int i = 0; i < fileNames.Length; i++)
+            {
+                string fileFullname = Path.Combine(modelFolder, fileNames[i]);
+                if (File.Exists(fileFullname))
+                {                    
+                    FileInfo fileInfo = new FileInfo(fileFullname);
+                    if (fileInfo.Length == 0)
+                    {
+                        state = state && false;
+                    }
+                    else
+                    {
+                        string md5str = GetMD5Hash(fileFullname);
+                        if (!md5str.Equals(md5Strs[i]))
+                        {
+                            state = state && false;
+                        }
+                    }
+                }
+                else
+                {
+                    state = state && false;
+                }
+            }
+            
+            return state;
+        }
+
+        public void DownloadCheck(string fileName, string rootFolderName, string subFolderName,string md5Str)
+        {
+            var downloadFolder = Path.Combine(SysConf.ApplicationBase, rootFolderName);
+            var modelFolder = Path.Combine(downloadFolder, subFolderName);
+            Directory.CreateDirectory(downloadFolder);
+            Directory.CreateDirectory(modelFolder);
+            string fileFullname = Path.Combine(modelFolder, fileName);
+            if (File.Exists(fileFullname))
+            {
+                FileInfo fileInfo = new FileInfo(fileFullname);
+                if (fileInfo.Length == 0)
+                {
+                    File.Delete(fileFullname);
+                    string filename = fileInfo.Name;
+                    _callback(0, DownloadState.noexisted, filename);
+                }
+                else
+                {
+                    string md5str = GetMD5Hash(fileFullname);
+                    if (!md5str.Equals(md5Str))
+                    {
+                        File.Delete(fileFullname);
+                        string filename = fileInfo.Name;
+                        _callback(0, DownloadState.noexisted, filename);
+                    }
+                }
+            }
+            else
+            {
+                string filename = fileName;
+                _callback(0, DownloadState.noexisted, filename);
+            }
+        }
+
+
+        private void OnDownloadProgressChanged(object? sender, DownloadProgressChangedEventArgs e)
+        {
+            string filename = FileName;
+            _progress = (int)(e.BytesReceived * 100 / e.TotalBytesToReceive);
+            if (_callback != null)
+            {
+                _callback(_progress, DownloadState.inprogres, filename);
+            }
+        }
+        private void OnDownloadCompleted(object? sender, AsyncCompletedEventArgs e)
+        {
+            string filename = FileName;
+            IsDownloading = false;
+            if (_callback != null)
+            {
+                if (e.Cancelled)
+                {
+                    _callback(_progress, DownloadState.cancelled, filename);
+                }
+                else if (e.Error != null)
+                {
+                    _callback(_progress, DownloadState.error,filename, msg: e.Error.Message);
+                }
+                else
+                {
+                    _callback(_progress, DownloadState.completed, filename);
+                }
+            }
+        }
+
+        public string GetMD5Hash(string path)
+        {
+            using (FileStream fs = new FileStream(path, FileMode.Open))
+            {
+                StringBuilder sb = new StringBuilder();
+                MD5 md5 = MD5.Create();
+                byte[] array = md5.ComputeHash(fs);
+                fs.Close();
+                for (int i = 0; i < array.Length; i++)
+                {
+                    sb.Append(array[i].ToString("x2"));
+                }
+                return sb.ToString();
+            }
+        }
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Utils/SysConf.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Utils/SysConf.cs
new file mode 100644
index 0000000..e3adfb1
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples.MauiApp/Utils/SysConf.cs
@@ -0,0 +1,20 @@
+锘縰sing System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MauiApp1.Utils
+{
+    internal class SysConf
+    {
+#if WINDOWS
+    private static string _applicationBase = Microsoft.Maui.Storage.FileSystem.AppDataDirectory;// "/data/user/0/com.companyname.mauiapp1/files/AllModels";//"/data/data/com.companyname.mauiapp1/files/Assets";// AppDomain.CurrentDomain.BaseDirectory;//
+#else
+        private static string _applicationBase = AppDomain.CurrentDomain.BaseDirectory;
+#endif
+        public SysConf() { }
+
+        public static string ApplicationBase { get => _applicationBase; set => _applicationBase = value; }
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples/AliParaformerAsr.Examples.csproj b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples/AliParaformerAsr.Examples.csproj
new file mode 100644
index 0000000..7d76968
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples/AliParaformerAsr.Examples.csproj
@@ -0,0 +1,49 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Remove="te21wv1n.h0a~" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <PackageReference Include="NAudio" Version="2.1.0" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\AliParaformerAsr\AliParaformerAsr.csproj" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx\am.mvn">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx\asr.yaml">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx\example\0.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx\example\1.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx\example\2.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx\example\3.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx\example\4.wav">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+    <None Update="speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx\tokens.txt">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples/Program.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples/Program.cs
new file mode 100644
index 0000000..26b11f9
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.Examples/Program.cs
@@ -0,0 +1,66 @@
+锘縰sing AliParaformerAsr;
+using NAudio.Wave;
+internal static class Program
+{
+	[STAThread]
+	private static void Main()
+	{
+        string applicationBase = AppDomain.CurrentDomain.BaseDirectory;
+        string modelName = "speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx";
+        string modelFilePath = applicationBase + "./"+ modelName + "/model_quant.onnx";
+        string configFilePath = applicationBase + "./" + modelName + "/asr.yaml";
+        string mvnFilePath = applicationBase + "./" + modelName + "/am.mvn";
+        string tokensFilePath = applicationBase + "./" + modelName + "/tokens.txt";
+        AliParaformerAsr.OfflineRecognizer offlineRecognizer = new OfflineRecognizer(modelFilePath, configFilePath, mvnFilePath, tokensFilePath);
+        List<float[]>? samples = null;
+        TimeSpan total_duration = new TimeSpan(0L);
+        if (samples == null)
+        {
+            samples = new List<float[]>();
+            for (int i = 0; i < 5; i++)
+            {
+                string wavFilePath = string.Format(applicationBase + "./" + modelName + "/example/{0}.wav", i.ToString());
+                if (!File.Exists(wavFilePath))
+                {
+                    break;
+                }
+                AudioFileReader _audioFileReader = new AudioFileReader(wavFilePath);
+                byte[] datas = new byte[_audioFileReader.Length];
+                _audioFileReader.Read(datas, 0, datas.Length);
+                TimeSpan duration = _audioFileReader.TotalTime;
+                float[] wavdata = new float[datas.Length / 4];
+                Buffer.BlockCopy(datas, 0, wavdata, 0, datas.Length);
+                float[] sample = wavdata.Select((float x) => x * 32768f).ToArray();
+                samples.Add(sample);
+                total_duration += duration;
+            }
+        }
+        TimeSpan start_time = new TimeSpan(DateTime.Now.Ticks);
+        //1.Non batch method
+        foreach (var sample in samples)
+        {
+            List<float[]> temp_samples = new List<float[]>();
+            temp_samples.Add(sample);
+            List<string> results = offlineRecognizer.GetResults(temp_samples);
+            foreach (string result in results)
+            {
+                Console.WriteLine(result);
+                Console.WriteLine("");
+            }
+        }
+        //2.batch method
+        //List<string> results_batch = offlineRecognizer.GetResults(samples);
+        //foreach (string result in results_batch)
+        //{
+        //    Console.WriteLine(result);
+        //    Console.WriteLine("");
+        //}
+        TimeSpan end_time = new TimeSpan(DateTime.Now.Ticks);
+        double elapsed_milliseconds = end_time.TotalMilliseconds - start_time.TotalMilliseconds;
+        double rtf = elapsed_milliseconds / total_duration.TotalMilliseconds;
+        Console.WriteLine("elapsed_milliseconds:{0}", elapsed_milliseconds.ToString());
+        Console.WriteLine("total_duration:{0}", total_duration.TotalMilliseconds.ToString());
+        Console.WriteLine("rtf:{1}", "0".ToString(), rtf.ToString());
+        Console.WriteLine("end!");
+    }
+}
\ No newline at end of file
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.sln b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.sln
new file mode 100644
index 0000000..10dcc58
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr.sln
@@ -0,0 +1,45 @@
+锘�
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.1.32210.238
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AliParaformerAsr.Examples", "AliParaformerAsr.Examples\AliParaformerAsr.Examples.csproj", "{0CC20DAF-D6F4-481B-AE5F-09521DAC3CA2}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AliParaformerAsr", "AliParaformerAsr\AliParaformerAsr.csproj", "{763DE8F4-D05C-4317-B627-3CE1B09431A3}"
+EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{FC70D2F3-89D8-40D2-A59A-47D4960C508F}"
+	ProjectSection(SolutionItems) = preProject
+		LICENSE = LICENSE
+		README.md = README.md
+	EndProjectSection
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MauiApp1", "AliParaformerAsr.Examples.MauiApp\MauiApp1.csproj", "{3190BB8F-83E1-42D8-B3CF-6C43BB419768}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{0CC20DAF-D6F4-481B-AE5F-09521DAC3CA2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0CC20DAF-D6F4-481B-AE5F-09521DAC3CA2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0CC20DAF-D6F4-481B-AE5F-09521DAC3CA2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0CC20DAF-D6F4-481B-AE5F-09521DAC3CA2}.Release|Any CPU.Build.0 = Release|Any CPU
+		{763DE8F4-D05C-4317-B627-3CE1B09431A3}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{763DE8F4-D05C-4317-B627-3CE1B09431A3}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{763DE8F4-D05C-4317-B627-3CE1B09431A3}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{763DE8F4-D05C-4317-B627-3CE1B09431A3}.Release|Any CPU.Build.0 = Release|Any CPU
+		{3190BB8F-83E1-42D8-B3CF-6C43BB419768}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{3190BB8F-83E1-42D8-B3CF-6C43BB419768}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{3190BB8F-83E1-42D8-B3CF-6C43BB419768}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
+		{3190BB8F-83E1-42D8-B3CF-6C43BB419768}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{3190BB8F-83E1-42D8-B3CF-6C43BB419768}.Release|Any CPU.Build.0 = Release|Any CPU
+		{3190BB8F-83E1-42D8-B3CF-6C43BB419768}.Release|Any CPU.Deploy.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {FADC677C-FC04-47A3-B4DE-704D30A42AF8}
+	EndGlobalSection
+EndGlobal
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/AliParaformerAsr.csproj b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/AliParaformerAsr.csproj
new file mode 100644
index 0000000..f451b13
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/AliParaformerAsr.csproj
@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="KaldiNativeFbankSharp" Version="1.0.8" />
+    <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
+    <PackageReference Include="Microsoft.ML.OnnxRuntime" Version="1.15.1" />
+    <PackageReference Include="YamlDotNet" Version="13.1.1" />
+  </ItemGroup>
+
+</Project>
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/CmvnEntity.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/CmvnEntity.cs
new file mode 100644
index 0000000..111c63f
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/CmvnEntity.cs
@@ -0,0 +1,19 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AliParaformerAsr.Model
+{
+    internal class CmvnEntity
+    {
+        private List<float> _means = new List<float>();
+        private List<float> _vars = new List<float>();
+
+        public List<float> Means { get => _means; set => _means = value; }
+        public List<float> Vars { get => _vars; set => _vars = value; }
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/DecoderConfEntity.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/DecoderConfEntity.cs
new file mode 100644
index 0000000..d5c0057
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/DecoderConfEntity.cs
@@ -0,0 +1,36 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AliParaformerAsr.Model
+{
+    public class DecoderConfEntity
+    {
+        private int _attention_heads = 4;
+        private int _linear_units = 2048;
+        private int _num_blocks = 16;
+        private float _dropout_rate = 0.1F;
+        private float _positional_dropout_rate = 0.1F;
+        private float _self_attention_dropout_rate= 0.1F;
+        private float _src_attention_dropout_rate = 0.1F;
+        private int _att_layer_num = 16;
+        private int _kernel_size = 11;
+        private int _sanm_shfit = 0;
+
+        public int attention_heads { get => _attention_heads; set => _attention_heads = value; }
+        public int linear_units { get => _linear_units; set => _linear_units = value; }
+        public int num_blocks { get => _num_blocks; set => _num_blocks = value; }
+        public float dropout_rate { get => _dropout_rate; set => _dropout_rate = value; }
+        public float positional_dropout_rate { get => _positional_dropout_rate; set => _positional_dropout_rate = value; }
+        public float self_attention_dropout_rate { get => _self_attention_dropout_rate; set => _self_attention_dropout_rate = value; }
+        public float src_attention_dropout_rate { get => _src_attention_dropout_rate; set => _src_attention_dropout_rate = value; }
+        public int att_layer_num { get => _att_layer_num; set => _att_layer_num = value; }
+        public int kernel_size { get => _kernel_size; set => _kernel_size = value; }
+        public int sanm_shfit { get => _sanm_shfit; set => _sanm_shfit = value; }
+        
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/EncoderConfEntity.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/EncoderConfEntity.cs
new file mode 100644
index 0000000..ffe505e
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/EncoderConfEntity.cs
@@ -0,0 +1,41 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AliParaformerAsr.Model
+{
+    public class EncoderConfEntity
+    {
+        private int _output_size = 512;
+        private int _attention_heads = 4;
+        private int _linear_units = 2048;
+        private int _num_blocks = 50;
+        private float _dropout_rate = 0.1F;
+        private float _positional_dropout_rate = 0.1F;
+        private float _attention_dropout_rate= 0.1F;
+        private string _input_layer = "pe";
+        private string _pos_enc_class = "SinusoidalPositionEncoder";
+        private bool _normalize_before = true;
+        private int _kernel_size = 11;
+        private int _sanm_shfit = 0;
+        private string _selfattention_layer_type = "sanm";
+
+        public int output_size { get => _output_size; set => _output_size = value; }
+        public int attention_heads { get => _attention_heads; set => _attention_heads = value; }
+        public int linear_units { get => _linear_units; set => _linear_units = value; }
+        public int num_blocks { get => _num_blocks; set => _num_blocks = value; }
+        public float dropout_rate { get => _dropout_rate; set => _dropout_rate = value; }
+        public float positional_dropout_rate { get => _positional_dropout_rate; set => _positional_dropout_rate = value; }
+        public float attention_dropout_rate { get => _attention_dropout_rate; set => _attention_dropout_rate = value; }
+        public string input_layer { get => _input_layer; set => _input_layer = value; }
+        public string pos_enc_class { get => _pos_enc_class; set => _pos_enc_class = value; }
+        public bool normalize_before { get => _normalize_before; set => _normalize_before = value; }
+        public int kernel_size { get => _kernel_size; set => _kernel_size = value; }
+        public int sanm_shfit { get => _sanm_shfit; set => _sanm_shfit = value; }
+        public string selfattention_layer_type { get => _selfattention_layer_type; set => _selfattention_layer_type = value; }
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/FrontendConfEntity.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/FrontendConfEntity.cs
new file mode 100644
index 0000000..4b0ca8e
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/FrontendConfEntity.cs
@@ -0,0 +1,31 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AliParaformerAsr.Model
+{
+    public class FrontendConfEntity
+    {
+        private int _fs = 16000;
+        private string _window = "hamming";
+        private int _n_mels = 80;
+        private int _frame_length = 25;
+        private int _frame_shift = 10;
+        private float _dither = 0.0F;
+        private int _lfr_m = 7;
+        private int _lfr_n = 6;
+
+        public int fs { get => _fs; set => _fs = value; }
+        public string window { get => _window; set => _window = value; }
+        public int n_mels { get => _n_mels; set => _n_mels = value; }
+        public int frame_length { get => _frame_length; set => _frame_length = value; }
+        public int frame_shift { get => _frame_shift; set => _frame_shift = value; }
+        public float dither { get => _dither; set => _dither = value; }
+        public int lfr_m { get => _lfr_m; set => _lfr_m = value; }
+        public int lfr_n { get => _lfr_n; set => _lfr_n = value; }
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/ModelConfEntity.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/ModelConfEntity.cs
new file mode 100644
index 0000000..15af179
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/ModelConfEntity.cs
@@ -0,0 +1,27 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AliParaformerAsr.Model
+{
+    public class ModelConfEntity
+    {
+        private float _ctc_weight = 0.0F;
+        private float _lsm_weight = 0.1F;
+        private bool _length_normalized_loss = true;
+        private float _predictor_weight = 1.0F;
+        private int _predictor_bias = 1;
+        private float _sampling_ratio = 0.75F;
+
+        public float ctc_weight { get => _ctc_weight; set => _ctc_weight = value; }
+        public float lsm_weight { get => _lsm_weight; set => _lsm_weight = value; }
+        public bool length_normalized_loss { get => _length_normalized_loss; set => _length_normalized_loss = value; }
+        public float predictor_weight { get => _predictor_weight; set => _predictor_weight = value; }
+        public int predictor_bias { get => _predictor_bias; set => _predictor_bias = value; }
+        public float sampling_ratio { get => _sampling_ratio; set => _sampling_ratio = value; }
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/OfflineInputEntity.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/OfflineInputEntity.cs
new file mode 100644
index 0000000..4cb1c3c
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/OfflineInputEntity.cs
@@ -0,0 +1,14 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+namespace AliParaformerAsr.Model
+{
+    public class OfflineInputEntity
+    {
+        private float[]? _speech;
+        private int _speech_length;
+
+        //public List<float[]>? speech { get; set; }
+        public float[]? Speech { get; set; }
+        public int SpeechLength { get; set; }
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/OfflineOutputEntity.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/OfflineOutputEntity.cs
new file mode 100644
index 0000000..911dd4f
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/OfflineOutputEntity.cs
@@ -0,0 +1,18 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+namespace AliParaformerAsr.Model
+{
+    public class OfflineOutputEntity
+    {
+
+        private float[]? logits;
+        private long[]? _token_num;
+        private List<int[]>? _token_nums=new List<int[]>() { new int[4]};
+        private int[] _token_nums_length;
+
+        public float[]? Logits { get => logits; set => logits = value; }
+        public long[]? Token_num { get => _token_num; set => _token_num = value; }
+        public List<int[]>? Token_nums { get => _token_nums; set => _token_nums = value; }
+        public int[] Token_nums_length { get => _token_nums_length; set => _token_nums_length = value; }
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/OfflineYamlEntity.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/OfflineYamlEntity.cs
new file mode 100644
index 0000000..e986aa9
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/OfflineYamlEntity.cs
@@ -0,0 +1,48 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AliParaformerAsr.Model
+{
+    internal class OfflineYamlEntity
+    {
+        private int _input_size;
+        private string _frontend = "wav_frontend";
+        private FrontendConfEntity _frontend_conf = new FrontendConfEntity();
+        private string _model = "paraformer";
+        private ModelConfEntity _model_conf = new ModelConfEntity();
+        private string _preencoder = string.Empty;
+        private PostEncoderConfEntity _preencoder_conf = new PostEncoderConfEntity();
+        private string _encoder = "sanm";
+        private EncoderConfEntity _encoder_conf = new EncoderConfEntity();
+        private string _postencoder = string.Empty;
+        private PostEncoderConfEntity _postencoder_conf = new PostEncoderConfEntity();
+        private string _decoder = "paraformer_decoder_sanm";
+        private DecoderConfEntity _decoder_conf = new DecoderConfEntity();
+        private string _predictor = "cif_predictor_v2";
+        private PredictorConfEntity _predictor_conf = new PredictorConfEntity();
+        private string _version = string.Empty;
+
+
+        public int input_size { get => _input_size; set => _input_size = value; }
+        public string frontend { get => _frontend; set => _frontend = value; }
+        public FrontendConfEntity frontend_conf { get => _frontend_conf; set => _frontend_conf = value; }
+        public string model { get => _model; set => _model = value; }
+        public ModelConfEntity model_conf { get => _model_conf; set => _model_conf = value; }
+        public string preencoder { get => _preencoder; set => _preencoder = value; }
+        public PostEncoderConfEntity preencoder_conf { get => _preencoder_conf; set => _preencoder_conf = value; }
+        public string encoder { get => _encoder; set => _encoder = value; }
+        public EncoderConfEntity encoder_conf { get => _encoder_conf; set => _encoder_conf = value; }
+        public string postencoder { get => _postencoder; set => _postencoder = value; }
+        public PostEncoderConfEntity postencoder_conf { get => _postencoder_conf; set => _postencoder_conf = value; }
+        public string decoder { get => _decoder; set => _decoder = value; }
+        public DecoderConfEntity decoder_conf { get => _decoder_conf; set => _decoder_conf = value; }
+        public string predictor { get => _predictor; set => _predictor = value; }
+        public string version { get => _version; set => _version = value; }
+        public PredictorConfEntity predictor_conf { get => _predictor_conf; set => _predictor_conf = value; }
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/PostEncoderConfEntity.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/PostEncoderConfEntity.cs
new file mode 100644
index 0000000..7d297ff
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/PostEncoderConfEntity.cs
@@ -0,0 +1,14 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AliParaformerAsr.Model
+{
+    public class PostEncoderConfEntity
+    {
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/PreEncoderConfEntity.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/PreEncoderConfEntity.cs
new file mode 100644
index 0000000..e80b6d5
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/PreEncoderConfEntity.cs
@@ -0,0 +1,14 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AliParaformerAsr.Model
+{
+    public class PreEncoderConfEntity
+    {
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/PredictorConfEntity.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/PredictorConfEntity.cs
new file mode 100644
index 0000000..1f2afe0
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Model/PredictorConfEntity.cs
@@ -0,0 +1,25 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AliParaformerAsr.Model
+{
+    public class PredictorConfEntity
+    {
+        private int _idim = 512;
+        private float _threshold = 1.0F;
+        private int _l_order = 1;
+        private int _r_order = 1;
+        private float _tail_threshold = 0.45F;
+
+        public int idim { get => _idim; set => _idim = value; }
+        public float threshold { get => _threshold; set => _threshold = value; }
+        public int l_order { get => _l_order; set => _l_order = value; }
+        public int r_order { get => _r_order; set => _r_order = value; }
+        public float tail_threshold { get => _tail_threshold; set => _tail_threshold = value; }
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/OfflineRecognizer.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/OfflineRecognizer.cs
new file mode 100644
index 0000000..f1f491a
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/OfflineRecognizer.cs
@@ -0,0 +1,242 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AliParaformerAsr.Model;
+using AliParaformerAsr.Utils;
+using Microsoft.ML.OnnxRuntime;
+using Microsoft.ML.OnnxRuntime.Tensors;
+using Microsoft.Extensions.Logging;
+using System.Text.RegularExpressions;
+
+namespace AliParaformerAsr
+{
+    /// <summary>
+    /// offline recognizer package
+    /// Copyright (c)  2023 by manyeyes
+    /// </summary>
+    public class OfflineRecognizer
+    {
+        private InferenceSession _onnxSession;
+        private readonly ILogger<OfflineRecognizer> _logger;
+        private WavFrontend _wavFrontend;
+        private string _frontend;
+        private FrontendConfEntity _frontendConfEntity;
+        private string[] _tokens;
+        private int _batchSize = 1;
+
+        public OfflineRecognizer(string modelFilePath, string configFilePath, string mvnFilePath,string tokensFilePath, int batchSize = 1,int threadsNum=1)
+        {
+            Microsoft.ML.OnnxRuntime.SessionOptions options = new Microsoft.ML.OnnxRuntime.SessionOptions();
+            //options.LogSeverityLevel = OrtLoggingLevel.ORT_LOGGING_LEVEL_INFO;
+            //options.AppendExecutionProvider_DML(0);
+            options.AppendExecutionProvider_CPU(0);
+            //options.AppendExecutionProvider_CUDA(0);
+            options.InterOpNumThreads = threadsNum;
+            _onnxSession = new InferenceSession(modelFilePath, options);
+
+            _tokens = File.ReadAllLines(tokensFilePath);
+
+            OfflineYamlEntity offlineYamlEntity = YamlHelper.ReadYaml<OfflineYamlEntity>(configFilePath);
+            _wavFrontend = new WavFrontend(mvnFilePath, offlineYamlEntity.frontend_conf);
+            _frontend = offlineYamlEntity.frontend;
+            _frontendConfEntity = offlineYamlEntity.frontend_conf;
+            _batchSize = batchSize;
+            ILoggerFactory loggerFactory = new LoggerFactory();
+            _logger = new Logger<OfflineRecognizer>(loggerFactory);
+        }
+
+        public List<string> GetResults(List<float[]> samples)
+        {
+            this._logger.LogInformation("get features begin");
+            List<OfflineInputEntity> offlineInputEntities = ExtractFeats(samples);
+            OfflineOutputEntity modelOutput = this.Forward(offlineInputEntities);
+            List<string> text_results = this.DecodeMulti(modelOutput.Token_nums);
+            return text_results;
+        }
+
+        private List<OfflineInputEntity> ExtractFeats(List<float[]> waveform_list)
+        {
+            List<float[]> in_cache = new List<float[]>();
+            List<OfflineInputEntity> offlineInputEntities = new List<OfflineInputEntity>();
+            foreach (var waveform in waveform_list)
+            {
+                float[] fbanks = _wavFrontend.GetFbank(waveform);
+                float[] features = _wavFrontend.LfrCmvn(fbanks);
+                OfflineInputEntity offlineInputEntity = new OfflineInputEntity();
+                offlineInputEntity.Speech = features;
+                offlineInputEntity.SpeechLength = features.Length;
+                offlineInputEntities.Add(offlineInputEntity);
+            }
+            return offlineInputEntities;
+        }
+
+        private OfflineOutputEntity Forward(List<OfflineInputEntity> modelInputs)
+        {
+            int BatchSize = modelInputs.Count;
+            float[] padSequence = PadSequence(modelInputs);
+            var inputMeta = _onnxSession.InputMetadata;
+            var container = new List<NamedOnnxValue>(); 
+            foreach (var name in inputMeta.Keys)
+            {
+                if (name == "speech")
+                {
+                    int[] dim = new int[] { BatchSize, padSequence.Length / 560 / BatchSize, 560 };//inputMeta["speech"].Dimensions[2]
+                    var tensor = new DenseTensor<float>(padSequence, dim, false);
+                    container.Add(NamedOnnxValue.CreateFromTensor<float>(name, tensor));
+                }
+                if (name == "speech_lengths")
+                {
+                    int[] dim = new int[] { BatchSize };
+                    int[] speech_lengths = new int[BatchSize];
+                    for (int i = 0; i < BatchSize; i++)
+                    {
+                        speech_lengths[i] = padSequence.Length / 560 / BatchSize;
+                    }
+                    var tensor = new DenseTensor<int>(speech_lengths, dim, false);
+                    container.Add(NamedOnnxValue.CreateFromTensor<int>(name, tensor));
+                }
+            }
+
+
+            IReadOnlyCollection<string> outputNames = new List<string>();
+            outputNames.Append("logits");
+            outputNames.Append("token_num");
+            IDisposableReadOnlyCollection<DisposableNamedOnnxValue> results = null;
+            try
+            {
+                results = _onnxSession.Run(container);
+            }
+            catch (Exception ex)
+            {
+                //
+            }
+            OfflineOutputEntity modelOutput = new OfflineOutputEntity();
+            if (results != null)
+            {
+                var resultsArray = results.ToArray();
+                modelOutput.Logits = resultsArray[0].AsEnumerable<float>().ToArray();
+                modelOutput.Token_nums_length = resultsArray[1].AsEnumerable<int>().ToArray();
+
+                Tensor<float> logits_tensor = resultsArray[0].AsTensor<float>();
+                Tensor<Int64> token_nums_tensor = resultsArray[1].AsTensor<Int64>();
+
+                List<int[]> token_nums = new List<int[]> { };
+
+                for (int i = 0; i < logits_tensor.Dimensions[0]; i++)
+                {
+                    int[] item = new int[logits_tensor.Dimensions[1]];
+                    for (int j = 0; j < logits_tensor.Dimensions[1]; j++)
+                    {                        
+                        int token_num = 0;
+                        for (int k = 1; k < logits_tensor.Dimensions[2]; k++)
+                        {
+                            token_num = logits_tensor[i, j, token_num] > logits_tensor[i, j, k] ? token_num : k;
+                        }
+                        item[j] = (int)token_num;                        
+                    }
+                    token_nums.Add(item);
+                }                
+                modelOutput.Token_nums = token_nums;
+            }
+            return modelOutput;
+        }
+
+        private List<string> DecodeMulti(List<int[]> token_nums)
+        {
+            List<string> text_results = new List<string>();
+#pragma warning disable CS8602 // 瑙e紩鐢ㄥ彲鑳藉嚭鐜扮┖寮曠敤銆�
+            foreach (int[] token_num in token_nums)
+            {
+                string text_result = "";
+                foreach (int token in token_num)
+                {
+                    if (token == 2)
+                    {
+                        break;
+                    }
+                    if (_tokens[token] != "</s>" && _tokens[token] != "<s>" && _tokens[token] != "<blank>")
+                    {                        
+                        if (IsChinese(_tokens[token],true))
+                        {
+                            text_result += _tokens[token];
+                        }
+                        else
+                        {
+                            text_result += "鈻�" + _tokens[token]+ "鈻�";
+                        }
+                    }
+                }
+                text_results.Add(text_result.Replace("@@鈻佲杹", "").Replace("鈻佲杹", " ").Replace("鈻�", ""));
+            }
+#pragma warning restore CS8602 // 瑙e紩鐢ㄥ彲鑳藉嚭鐜扮┖寮曠敤銆�
+
+            return text_results;
+        }
+
+        /// <summary>
+        /// Verify if the string is in Chinese.
+        /// </summary>
+        /// <param name="checkedStr">The string to be verified.</param>
+        /// <param name="allMatch">Is it an exact match. When the value is true,all are in Chinese; 
+        /// When the value is false, only Chinese is included.
+        /// </param>
+        /// <returns></returns>
+        private bool IsChinese(string checkedStr, bool allMatch)
+        {
+            string pattern;
+            if (allMatch)
+                pattern = @"^[\u4e00-\u9fa5]+$";
+            else
+                pattern = @"[\u4e00-\u9fa5]";
+            if (Regex.IsMatch(checkedStr, pattern))
+                return true;
+            else
+                return false;
+        }
+
+        private float[] PadSequence(List<OfflineInputEntity> modelInputs)
+        {
+            int max_speech_length = modelInputs.Max(x => x.SpeechLength);
+            int speech_length = max_speech_length * modelInputs.Count;
+            float[] speech = new float[speech_length];
+            float[,] xxx = new float[modelInputs.Count, max_speech_length];
+            for (int i = 0; i < modelInputs.Count; i++)
+            {
+                if (max_speech_length == modelInputs[i].SpeechLength)
+                {
+                    for (int j = 0; j < xxx.GetLength(1); j++)
+                    {
+#pragma warning disable CS8602 // 瑙e紩鐢ㄥ彲鑳藉嚭鐜扮┖寮曠敤銆�
+                        xxx[i, j] = modelInputs[i].Speech[j];
+#pragma warning restore CS8602 // 瑙e紩鐢ㄥ彲鑳藉嚭鐜扮┖寮曠敤銆�
+                    }
+                    continue;
+                }
+                float[] nullspeech = new float[max_speech_length - modelInputs[i].SpeechLength];
+                float[]? curr_speech = modelInputs[i].Speech;
+                float[] padspeech = new float[max_speech_length];
+                padspeech = _wavFrontend.ApplyCmvn(padspeech);
+                Array.Copy(curr_speech, 0, padspeech, 0, curr_speech.Length);
+                for (int j = 0; j < padspeech.Length; j++)
+                {
+#pragma warning disable CS8602 // 瑙e紩鐢ㄥ彲鑳藉嚭鐜扮┖寮曠敤銆�
+                    xxx[i, j] = padspeech[j];
+#pragma warning restore CS8602 // 瑙e紩鐢ㄥ彲鑳藉嚭鐜扮┖寮曠敤銆�
+                }
+
+            }
+            int s = 0;
+            for (int i = 0; i < xxx.GetLength(0); i++)
+            {
+                for (int j = 0; j < xxx.GetLength(1); j++)
+                {
+                    speech[s] = xxx[i, j];
+                    s++;
+                }
+            }
+            return speech;
+        }
+    }
+}
\ No newline at end of file
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Utils/YamlHelper.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Utils/YamlHelper.cs
new file mode 100644
index 0000000..15c13e3
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/Utils/YamlHelper.cs
@@ -0,0 +1,34 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Text.Json;
+using YamlDotNet.Serialization;
+
+namespace AliParaformerAsr.Utils
+{
+    /// <summary>
+    /// YamlHelper
+    /// Copyright (c)  2023 by manyeyes
+    /// </summary>
+    internal class YamlHelper
+    {
+        public static T ReadYaml<T>(string yamlFilePath)
+        {
+            if (!File.Exists(yamlFilePath))
+            {
+#pragma warning disable CS8603 // 鍙兘杩斿洖 null 寮曠敤銆�
+                return default(T);
+#pragma warning restore CS8603 // 鍙兘杩斿洖 null 寮曠敤銆�
+            }
+            StreamReader yamlReader = File.OpenText(yamlFilePath);
+            Deserializer yamlDeserializer = new Deserializer();
+            T info = yamlDeserializer.Deserialize<T>(yamlReader);
+            yamlReader.Close();
+            return info;
+        }
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/WavFrontend.cs b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/WavFrontend.cs
new file mode 100644
index 0000000..5c1bec3
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/AliParaformerAsr/WavFrontend.cs
@@ -0,0 +1,168 @@
+锘�// See https://github.com/manyeyes for more information
+// Copyright (c)  2023 by manyeyes
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using AliParaformerAsr.Model;
+using KaldiNativeFbankSharp;
+using System.Runtime.InteropServices;
+
+namespace AliParaformerAsr
+{
+    /// <summary>
+    /// WavFrontend
+    /// Copyright (c)  2023 by manyeyes
+    /// </summary>
+    internal class WavFrontend
+    {
+        private string _mvnFilePath;
+        private FrontendConfEntity _frontendConfEntity;
+        OnlineFbank _onlineFbank;
+        private CmvnEntity _cmvnEntity;
+        private static int _fbank_beg_idx = 0;
+
+        public WavFrontend(string mvnFilePath, FrontendConfEntity frontendConfEntity)
+        {
+            _mvnFilePath = mvnFilePath;
+            _frontendConfEntity = frontendConfEntity;
+            _fbank_beg_idx = 0;
+            _onlineFbank = new OnlineFbank(
+                dither: _frontendConfEntity.dither,
+                snip_edges: false,
+                sample_rate: _frontendConfEntity.fs,
+                num_bins: _frontendConfEntity.n_mels
+                );
+            _cmvnEntity = LoadCmvn(mvnFilePath);
+        }
+
+        public float[] GetFbank(float[] samples)
+        {
+            float sample_rate = _frontendConfEntity.fs;
+            float[] fbanks = _onlineFbank.GetFbank(samples);
+            return fbanks;
+        }
+
+
+        public float[] LfrCmvn(float[] fbanks)
+        {
+            float[] features = fbanks;
+            if (_frontendConfEntity.lfr_m != 1 || _frontendConfEntity.lfr_n != 1)
+            {
+                features = ApplyLfr(fbanks, _frontendConfEntity.lfr_m, _frontendConfEntity.lfr_n);
+            }
+            if (_cmvnEntity != null)
+            {
+                features = ApplyCmvn(features);
+            }
+            return features;
+        }
+
+        public float[] ApplyCmvn(float[] inputs)
+        {
+            var arr_neg_mean = _cmvnEntity.Means;
+            float[] neg_mean = arr_neg_mean.Select(x => (float)Convert.ToDouble(x)).ToArray();
+            var arr_inv_stddev = _cmvnEntity.Vars;
+            float[] inv_stddev = arr_inv_stddev.Select(x => (float)Convert.ToDouble(x)).ToArray();
+
+            int dim = neg_mean.Length;
+            int num_frames = inputs.Length / dim;
+
+            for (int i = 0; i < num_frames; i++)
+            {
+                for (int k = 0; k != dim; ++k)
+                {
+                    inputs[dim * i + k] = (inputs[dim * i + k] + neg_mean[k]) * inv_stddev[k];
+                }
+            }
+            return inputs;
+        }
+
+        public float[] ApplyLfr(float[] inputs, int lfr_m, int lfr_n)
+        {
+            int t = inputs.Length / 80;
+            int t_lfr = (int)Math.Floor((double)(t / lfr_n));
+            float[] input_0 = new float[80];
+            Array.Copy(inputs, 0, input_0, 0, 80);
+            int tile_x = (lfr_m - 1) / 2;
+            t = t + tile_x;
+            float[] inputs_temp = new float[t * 80];
+            for (int i = 0; i < tile_x; i++)
+            {
+                Array.Copy(input_0, 0, inputs_temp, tile_x * 80, 80);
+            }
+            Array.Copy(inputs, 0, inputs_temp, tile_x * 80, inputs.Length);
+            inputs = inputs_temp;
+
+            float[] LFR_outputs = new float[t_lfr * lfr_m * 80];
+            for (int i = 0; i < t_lfr; i++)
+            {
+                if (lfr_m <= t - i * lfr_n)
+                {
+                    Array.Copy(inputs, i * lfr_n * 80, LFR_outputs, i * lfr_m * 80, lfr_m * 80);
+                }
+                else
+                {
+                    // process last LFR frame
+                    int num_padding = lfr_m - (t - i * lfr_n);
+                    float[] frame = new float[lfr_m * 80];
+                    Array.Copy(inputs, i * lfr_n * 80, frame, 0, (t - i * lfr_n) * 80);
+
+                    for (int j = 0; j < num_padding; j++)
+                    {
+                        Array.Copy(inputs, (t - 1) * 80, frame, (lfr_m - num_padding + j) * 80, 80);
+                    }
+                    Array.Copy(frame, 0, LFR_outputs, i * lfr_m * 80, frame.Length);
+                }
+            }
+            return LFR_outputs;
+        }
+        private CmvnEntity LoadCmvn(string mvnFilePath)
+        {
+            List<float> means_list = new List<float>();
+            List<float> vars_list = new List<float>();
+            FileStreamOptions options = new FileStreamOptions();
+            options.Access = FileAccess.Read;
+            options.Mode = FileMode.Open;
+            StreamReader srtReader = new StreamReader(mvnFilePath, options);
+            int i = 0;
+            while (!srtReader.EndOfStream)
+            {
+                string? strLine = srtReader.ReadLine();
+                if (!string.IsNullOrEmpty(strLine))
+                {
+                    if (strLine.StartsWith("<AddShift>"))
+                    {
+                        i = 1;
+                        continue;
+                    }
+                    if (strLine.StartsWith("<Rescale>"))
+                    {
+                        i = 2;
+                        continue;
+                    }
+                    if (strLine.StartsWith("<LearnRateCoef>") && i == 1)
+                    {
+                        string[] add_shift_line = strLine.Substring(strLine.IndexOf("[") + 1, strLine.LastIndexOf("]") - strLine.IndexOf("[") - 1).Split(" ");
+                        means_list = add_shift_line.Where(x => !string.IsNullOrEmpty(x)).Select(x => float.Parse(x.Trim())).ToList();
+                        //i++;
+                        continue;
+                    }
+                    if (strLine.StartsWith("<LearnRateCoef>") && i == 2)
+                    {
+                        string[] rescale_line = strLine.Substring(strLine.IndexOf("[") + 1, strLine.LastIndexOf("]") - strLine.IndexOf("[") - 1).Split(" ");
+                        vars_list = rescale_line.Where(x => !string.IsNullOrEmpty(x)).Select(x => float.Parse(x.Trim())).ToList();
+                        //i++;
+                        continue;
+                    }
+                }
+            }
+            CmvnEntity cmvnEntity = new CmvnEntity();
+            cmvnEntity.Means = means_list;
+            cmvnEntity.Vars = vars_list;
+            return cmvnEntity;
+        }
+
+    }
+}
diff --git a/funasr/runtime/csharp/AliParaformerAsr/README.md b/funasr/runtime/csharp/AliParaformerAsr/README.md
new file mode 100644
index 0000000..887180d
--- /dev/null
+++ b/funasr/runtime/csharp/AliParaformerAsr/README.md
@@ -0,0 +1,81 @@
+# AliParaformerAsr
+##### 绠�浠嬶細
+椤圭洰涓娇鐢ㄧ殑Asr妯″瀷鏄樋閲屽反宸磋揪鎽╅櫌鎻愪緵鐨凱araformer-large ASR妯″瀷銆�
+**椤圭洰鍩轰簬Net 6.0锛屼娇鐢–#缂栧啓锛岃皟鐢∕icrosoft.ML.OnnxRuntime瀵筼nnx妯″瀷杩涜瑙g爜锛屾敮鎸佽法骞冲彴缂栬瘧銆傞」鐩互搴撶殑褰㈠紡杩涜璋冪敤锛岄儴缃查潪甯告柟渚裤��**
+ASR鏁翠綋娴佺▼鐨剅tf鍦�0.03宸﹀彸銆�
+
+##### 鐢ㄩ�旓細
+Paraformer鏄揪鎽╅櫌璇煶鍥㈤槦鎻愬嚭鐨勪竴绉嶉珮鏁堢殑闈炶嚜鍥炲綊绔埌绔闊宠瘑鍒鏋躲�傛湰椤圭洰涓篜araformer涓枃閫氱敤璇煶璇嗗埆妯″瀷锛岄噰鐢ㄥ伐涓氱骇鏁颁竾灏忔椂鐨勬爣娉ㄩ煶棰戣繘琛屾ā鍨嬭缁冿紝淇濊瘉浜嗘ā鍨嬬殑閫氱敤璇嗗埆鏁堟灉銆傛ā鍨嬪彲浠ヨ搴旂敤浜庤闊宠緭鍏ユ硶銆佽闊冲鑸�佹櫤鑳戒細璁邯瑕佺瓑鍦烘櫙銆�
+
+##### Paraformer妯″瀷缁撴瀯锛�
+![](https://www.modelscope.cn/api/v1/models/damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch/repo?Revision=master&FilePath=fig/struct.png&View=true)
+
+Paraformer妯″瀷缁撴瀯濡備笂鍥炬墍绀猴紝鐢� Encoder銆丳redictor銆丼ampler銆丏ecoder 涓� Loss function 浜旈儴鍒嗙粍鎴愩�侲ncoder鍙互閲囩敤涓嶅悓鐨勭綉缁滅粨鏋勶紝渚嬪self-attention锛宑onformer锛孲AN-M绛夈�侾redictor 涓轰袱灞侳FN锛岄娴嬬洰鏍囨枃瀛椾釜鏁颁互鍙婃娊鍙栫洰鏍囨枃瀛楀搴旂殑澹板鍚戦噺銆係ampler 涓烘棤鍙涔犲弬鏁版ā鍧楋紝渚濇嵁杈撳叆鐨勫0瀛﹀悜閲忓拰鐩爣鍚戦噺锛岀敓浜у惈鏈夎涔夌殑鐗瑰緛鍚戦噺銆侱ecoder 缁撴瀯涓庤嚜鍥炲綊妯″瀷绫讳技锛屼负鍙屽悜寤烘ā锛堣嚜鍥炲綊涓哄崟鍚戝缓妯★級銆侺oss function 閮ㄥ垎锛岄櫎浜嗕氦鍙夌喌锛圕E锛変笌 MWER 鍖哄垎鎬т紭鍖栫洰鏍囷紝杩樺寘鎷簡 Predictor 浼樺寲鐩爣 MAE銆�
+
+鍏舵牳蹇冪偣涓昏鏈夛細
+
+Predictor 妯″潡锛氬熀浜� Continuous integrate-and-fire (CIF) 鐨� 棰勬祴鍣� (Predictor) 鏉ユ娊鍙栫洰鏍囨枃瀛楀搴旂殑澹板鐗瑰緛鍚戦噺锛屽彲浠ユ洿鍔犲噯纭殑棰勬祴璇煶涓洰鏍囨枃瀛椾釜鏁般��
+Sampler锛氶�氳繃閲囨牱锛屽皢澹板鐗瑰緛鍚戦噺涓庣洰鏍囨枃瀛楀悜閲忓彉鎹㈡垚鍚湁璇箟淇℃伅鐨勭壒寰佸悜閲忥紝閰嶅悎鍙屽悜鐨� Decoder 鏉ュ寮烘ā鍨嬪浜庝笂涓嬫枃鐨勫缓妯¤兘鍔涖��
+鍩轰簬璐熸牱鏈噰鏍风殑 MWER 璁粌鍑嗗垯銆�
+鏇磋缁嗙殑缁嗚妭瑙侊細
+
+璁烘枃锛� [Paraformer: Fast and Accurate Parallel Transformer for Non-autoregressive End-to-End Speech Recognition](https://arxiv.org/abs/2206.08317 "Paraformer: Fast and Accurate Parallel Transformer for Non-autoregressive End-to-End Speech Recognition")
+
+璁烘枃瑙h锛歔Paraformer: 楂樿瘑鍒巼銆侀珮璁$畻鏁堢巼鐨勫崟杞潪鑷洖褰掔鍒扮璇煶璇嗗埆妯″瀷](https://mp.weixin.qq.com/s/xQ87isj5_wxWiQs4qUXtVw "Paraformer: 楂樿瘑鍒巼銆侀珮璁$畻鏁堢巼鐨勫崟杞潪鑷洖褰掔鍒扮璇煶璇嗗埆妯″瀷")
+
+##### ASR甯哥敤鍙傛暟锛堝弬鑰冿細asr.yaml鏂囦欢锛夛細
+鐢ㄤ簬瑙g爜鐨刟sr.yaml閰嶇疆鍙傛暟锛屽彇鑷畼鏂规ā鍨嬮厤缃甤onfig.yaml鍘熸枃浠躲�備究浜庤窡杩涘拰鍗囩骇銆�
+
+## paraformer-large offline onnx妯″瀷涓嬭浇
+https://huggingface.co/manyeyes/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx
+
+## 绂荤嚎锛堥潪娴佸紡锛夋ā鍨嬭皟鐢ㄦ柟娉曪細
+
+###### 1.娣诲姞椤圭洰寮曠敤
+using AliParaformerAsr;
+
+###### 2.妯″瀷鍒濆鍖栧拰閰嶇疆
+```csharp
+string applicationBase = AppDomain.CurrentDomain.BaseDirectory;
+string modelName = "speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx";
+string modelFilePath = applicationBase + "./"+ modelName + "/model_quant.onnx";
+string configFilePath = applicationBase + "./" + modelName + "/asr.yaml";
+string mvnFilePath = applicationBase + "./" + modelName + "/am.mvn";
+string tokensFilePath = applicationBase + "./" + modelName + "/tokens.txt";
+AliParaformerAsr.OfflineRecognizer offlineRecognizer = new OfflineRecognizer(modelFilePath, configFilePath, mvnFilePath, tokensFilePath);
+```
+###### 3.璋冪敤
+```csharp
+List<float[]> samples = new List<float[]>();
+//杩欓噷鐪佺暐wav鏂囦欢杞瑂amples...
+//鍏蜂綋鍙傝�冪ず渚嬶紙AliParaformerAsr.Examples锛変唬鐮�
+List<string> results_batch = offlineRecognizer.GetResults(samples);
+```
+###### 4.杈撳嚭缁撴灉锛�
+```
+娆㈣繋澶у鏉ヤ綋楠岃揪鎽╅櫌鎺ㄥ嚭鐨勮闊宠瘑鍒ā鍨�
+
+姝f槸鍥犱负瀛樺湪缁濆姝d箟鎵�浠ユ垜浠帴鍙楃幇瀹炵殑鐩稿姝d箟浣嗘槸涓嶈鍥犱负鐜板疄鐨勭浉瀵规涔夋垜浠氨璁や负杩欎釜涓栫晫娌℃湁姝d箟鍥犱负濡傛灉褰撲綘璁や负杩欎釜涓栫晫娌℃湁姝d箟
+
+闈炲父鐨勬柟渚夸絾鏄幇鍦ㄤ笉鍚屽晩鑻卞浗鑴辨娆х洘鍐呴儴瀹屽杽鐨勪骇涓氶摼鐨勭孩鍒╀汉
+
+he must be home now for the light is on浠栦竴瀹氬湪瀹跺洜涓虹伅浜潃灏辨槸鏈変竴绉嶆帹鐞嗘垨鑰呰В閲婄殑閭g鎰熻
+
+after early nightfall the yellow lamps would light up here in there the squalid quarter of the broffles
+
+elapsed_milliseconds:1502.8828125
+total_duration:40525.6875
+rtf:0.037084696280599808
+end!
+```
+*
+澶勭悊闀块煶棰戯紝鎺ㄨ崘缁撳悎AliFsmnVad涓�璧蜂娇鐢細https://github.com/manyeyes/AliFsmnVad 
+*
+
+鍏朵粬璇存槑锛�
+娴嬭瘯鐢ㄤ緥锛欰liParaformerAsr.Examples銆�
+娴嬭瘯鐜锛歸indows11銆�
+娴嬭瘯鐢ㄤ緥涓璼amples鐨勮绠�,浣跨敤鐨勬槸NAudio搴撱��
+
+閫氳繃浠ヤ笅閾炬帴浜嗚В鏇村锛�
+https://www.modelscope.cn/models/damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch/summary

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