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Pythonでmp3の波形を描く

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はじめに

音楽の特徴を抽出するために、mp3ファイルを波形で表示したいと思いました。

コード

test.py
import librosa

a = librosa.load('test.mp3')
librosa.display.waveplot(a[0],sr=22050)

結果

ダウンロード.png

参考

下記を参考にしました。
Urban Sound Classification with Neural Networks in Tensorflow

ありがとうございました。

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