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circuitpython/tests/circuitpython-manual/synthio/wave/README.md

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Add a manual test of synthio this allows to test how the midi synthesizer is working, without access to hardware. Run `micropython-coverage midi2wav.py` and it will create `tune.wav` as an output.
2023-04-23 10:24:17 -04:00
# Test synthio without hardware
synthio: Add synthio.Note This class allows much more expressive sound synthesis: * tremolo & vibrato * arbitrary frequency * different evelope & waveform per note * all properties dynamically settable from Python code
2023-05-01 10:41:05 -04:00
Build the unix port then run `....../ports/unix/micropython-coverage midi2wav.py`.
Add a manual test of synthio this allows to test how the midi synthesizer is working, without access to hardware. Run `micropython-coverage midi2wav.py` and it will create `tune.wav` as an output.
2023-04-23 10:24:17 -04:00
This will create `tune.wav` as output, which you can listen to using any old audio player.