基于portaudio、cffi和numpy的音频库
PySoundCard的Python项目详细描述
pysoundcard可以播放和录制音频。
Audio devices are supported through PortAudio, which is a free, cross-platform, open-source audio I/O library that runs on many operating systems including Windows, OS X and Linux. It is accessed through CFFI, which is a foreign function interface for Python calling C code. CFFI is supported for CPython 2.6+, 3.x and PyPy 2.0+. PySoundCard represents audio data as NumPy arrays.
You must have PortAudio installed in order to run PySoundCard.
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