Difference between revisions of "Sound spectrum"

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<syntaxhighlight lang="python">
<syntaxhighlight lang="python">
import pyaudio
#import wave
import multiprocessing
import numpy as np
#import pickle #Not good for np arrays
import time
from pathlib import Path
audio = pyaudio.PyAudio() # create pyaudio instantiation


</syntaxhighlight>
</syntaxhighlight>

Latest revision as of 23:53, 15 February 2021

Introduction

Use USB microphone to listen sound and FFT it to waveforms.

Theory

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