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百度语音转写支持8000采样率, pcm_s16le编码, 单通道语音的组合

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FMStereo
2024-01-18 12:46:18 +08:00
parent eae95dfef5
commit 977d3bc02e
2 changed files with 4 additions and 2 deletions
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4
voice/audio_convert.py
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@@ -64,7 +64,9 @@ def any_to_wav(any_path, wav_path):
if any_path.endswith(".sil") or any_path.endswith(".silk") or any_path.endswith(".slk"):
return sil_to_wav(any_path, wav_path)
audio = AudioSegment.from_file(any_path)
audio.export(wav_path, format="wav")
audio.set_frame_rate(8000) # 百度语音转写支持8000采样率, pcm_s16le, 单通道语音识别
audio.set_channels(1)
audio.export(wav_path, format="wav", codec='pcm_s16le')
def any_to_sil(any_path, sil_path):