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| | | #### [FSMN-VAD-online model](https://modelscope.cn/models/damo/speech_fsmn_vad_zh-cn-16k-common-pytorch/summary) |
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| | | ```python |
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| | | inference_pipeline = pipeline( |
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| | | task=Tasks.auto_speech_recognition, |
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| | | task=Tasks.voice_activity_detection, |
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| | | model='damo/speech_fsmn_vad_zh-cn-16k-common-pytorch', |
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| | | ) |
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| | | import soundfile |
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| | |
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| | | speech_chunk = speech[0:chunk_stride] |
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| | | rec_result = inference_pipeline(audio_in=speech_chunk, param_dict=param_dict) |
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| | | print(rec_result) |
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| | | # next chunk, 480ms |
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| | | # next chunk, 100ms |
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| | | speech_chunk = speech[chunk_stride:chunk_stride+chunk_stride] |
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| | | rec_result = inference_pipeline(audio_in=speech_chunk, param_dict=param_dict) |
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| | | print(rec_result) |
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