在Python 3中阅读MP3 [英] Read MP3 in Python 3

问题描述

我想做的就是

mp3 = read_mp3(mp3_filename)
audio_left = mp3.audio_channels[0]

其中audio_left将包含原始PCM音频数据.

where audio_left will contain raw PCM audio data.

我正在查看使用Python播放声音，但大多数建议模块尚未移植到Python 3.如果可能的话，我希望避免安装完整的游戏开发库.

I was looking at Play a Sound with Python, but most of the suggested modules are not ported to Python 3 yet. If possible I'd like to avoid having to install a fully-fledged game dev library.

我是一名完全的Python初学者，所以我想开始使用Python 3.

I'm a complete Python beginner, so I'd like to start off using Python 3.

推荐答案

我最终使用mpg123子进程将mp3转换为wav，然后使用scipy.io.wavfile.read读取了wav文件.

I ended up using an mpg123 subprocess to convert the mp3 to wav, and then I use scipy.io.wavfile.read to read the wav file.

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