Python初学者寻求一些帮助。
我正在使用 pydub 的静音模块来拆分和导出音频文件的块。我正在使用对这个问题的顶部回复中找到的方法：
chunks = split_on_silence(sound,
# length of silence in ms
min_silence_len=325,
# consider it silent if quieter than -60 dBFS
silence_thresh=-60
)
for i, chunk in enumerate(chunks):
chunk.export(os.path.join(full_path, transcript_filename + "{0}.wav".format("%02d" % i)), format="wav")
不过现在，这些沉默不包括在块中。我希望他们留在最后。我假设我必须对 pydub.silence 函数进行修改，但我不知道需要进行哪些更改。现在是 split_on_silence：
def split_on_silence(audio_segment, min_silence_len=1000, silence_thresh=-16, keep_silence=100):
"""
audio_segment - original pydub.AudioSegment() object
min_silence_len - (in ms) minimum length of a silence to be used for a split. default: 1000ms
silence_thresh - (in dBFS) anything quieter than this will be considered silence. default: -16dBFS
keep_silence - (in ms) amount of silence to leave at the beginning and end of the chunks. Keeps the sound from sounding like it is abruptly cut off. (default: 100ms)
"""
not_silence_ranges = detect_nonsilent(audio_segment, min_silence_len, silence_thresh)
chunks = []
for start_i, end_i in not_silence_ranges:
start_i = max(0, start_i - keep_silence)
end_i += keep_silence
chunks.append(audio_segment[start_i:end_i])
谢谢你的帮助。
〜埃里克。