Anyone here used https://processing.org/?

Software
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I’m trying to put together an arduino oscilloscope for MIDI cc a’la…

https://www.build-electronic-circuits.com/arduino-oscilloscope/

Can’t get the MIDI library recognised in the app on Pi64 … Even thou’ I’m pretty sure the library

https://github.com/sparks/themidibus?tab=readme-ov-file is as it should be…

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I have stopped using midi libraries. They always have some limitations. I simple use serial protocol library with correct speed for midi and midi data format. Although I do this on esp32 using arduino framework not on rpi.

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Oooh which are…?

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Serial speed for MIDI is 31250.

I use Arduino SoftwareSerial library.

MIDI data format is simple. Check my header and class file how I connect and send note on and note off.

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Thanks for that.