Get stream from sound card and draw waveform with matplotlib on python.
$ git clone https://github.com/darkchii/visualize.git
$ cd visualize
then
$ py run.py 1d
or
$ py run.py 2d
or
$ py run.py 3d
or
$ py run.py m1d "/path/xxx.mp3" 1.2
or
$ py run.py m2d "/path/xxx.mp3" 1.2
or
$ py run.py m3d "/path/xxx.mp3" 1.2
Parameters Description:
- Select Input or output device mode and visualization style.
- Audio file path.(output device mode only)
- Playback rate.(output device mode only)