Update wav_frontend.py

hnluo

2023-05-31 51e80c166731cf0b06f56fb9a4cb8d07699ef208

 .gitignore

@@ -6,4 +6,16 @@
.DS_Store
init_model/
*.tar.gz
test_local
test_local/
RapidASR
export/*
*.pyc
.eggs
MaaS-lib
.gitignore
.egg*
dist
build
funasr.egg-info
docs/_build
modelscope