MIDI controller to PS/2 - part 1 [blog]

1 · Remy Sharp · Sept. 2, 2021, 8:08 p.m.
A little while back I saw a technical demo that used the shell of MIDI controller and inserted a PS/2 keyboard (effectively) under the keys to then control a program on the ZX Spectrum Next. This prompted me to buy a MIDI controller but I didn't want to gut out the new hardware. So instead I found a way to map the USB MIDI to the PS/2 key presses, allowing me to use the piano keyboard on the retro hardware....