From 2f5d11f8e2802410b0e9a04442d0e40966b46ce6 Mon Sep 17 00:00:00 2001
From: shixian.shi <shixian.shi@alibaba-inc.com>
Date: 星期三, 19 七月 2023 11:20:24 +0800
Subject: [PATCH] bug fix for empty audio

---
 egs/aishell/transformer/utils/compute_cmvn.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/egs/aishell/transformer/utils/compute_cmvn.sh b/egs/aishell/transformer/utils/compute_cmvn.sh
index 4a9fe7b..4e7f80e 100755
--- a/egs/aishell/transformer/utils/compute_cmvn.sh
+++ b/egs/aishell/transformer/utils/compute_cmvn.sh
@@ -2,7 +2,7 @@
 
 . ./path.sh || exit 1;
 # Begin configuration section.
-fbankdir=$1
+fbankdir=
 nj=32
 cmd=./utils/run.pl
 feats_dim=80

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