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ترسیم شکل موج فایل صوتی با پایتون
import matplotlib.pyplot as plt
import numpy as np
import wave
import sys

spf = wave.open('file name.wav','r')


signal = spf.readframes(-1)
signal = np.fromstring(signal, 'Int16')

plt.figure(1)
plt.title('Signal Wave...')
plt.plot(signal)
plt.show()

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tg-me.com/micropython_iot/145
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ترسیم شکل موج فایل صوتی با پایتون
import matplotlib.pyplot as plt
import numpy as np
import wave
import sys

spf = wave.open('file name.wav','r')


signal = spf.readframes(-1)
signal = np.fromstring(signal, 'Int16')

plt.figure(1)
plt.title('Signal Wave...')
plt.plot(signal)
plt.show()

@micropython_iot

BY Micropython & IOT


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