Update on the midi usb pedalboard project

The arduino is from Tom Scarff's Midi Kits website:
https://www.midikits.net/midi_25_switches_bass_pedal/midi_25_switches_bass_pedal.htm

The Aeolus software is available on most good Linux software repositories and has a webpage here:
https://kokkinizita.linuxaudio.org/linuxaudio/aeolus/