Python audio processing basics, this is not easy~~~

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Let's talk about the basics of audio processing today
On the talent ~~~

1. Basis of sound

2.python Read .wav Audio

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import wave
import struct
wave_file=wave.open("./sound111.wav", 'r')
channels=wave_file.getnchannels()# Track number
samp_width=wave_file.getsampwidth()# Sample size
frame_rate=wave_file.getframerate()# Frame rate
numframes=wave_file.getnframes()# The total number of frames

3.python Write .wav Audio file

Last

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