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python将MP3转wave转成numpy_audiosegment to numpy

作者：笔触狂放9 | 2024-02-18 08:08:21

audiosegment to numpy

import wave
import os
import numpy as np
from pydub import AudioSegment
import matplotlib.pylab as plt
%matplotlib inline

wav_file = 'now.wav'
song = AudioSegment.from_mp3('music.mp3')
song.export(wav_file , format="wav")
#Z转成numpy
wav =np.frombuffer(AudioSegment.from_mp3(wav_path).raw_data, dtype="int16")
wav = wav.astype("float")
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