![Trying to make a MIDI Keyboard/Piano from a old Roland Piano Plus 60 (HP-60) without any pre-existing Key Matrix having few doubts/questions : r/diyelectronics Trying to make a MIDI Keyboard/Piano from a old Roland Piano Plus 60 (HP-60) without any pre-existing Key Matrix having few doubts/questions : r/diyelectronics](https://preview.redd.it/trying-to-make-a-midi-keyboard-piano-from-a-old-roland-v0-woav4tch0d1c1.jpg?width=2050&format=pjpg&auto=webp&s=da9e5e1c20aaac76472cc119872357a90e626b2b)
Trying to make a MIDI Keyboard/Piano from a old Roland Piano Plus 60 (HP-60) without any pre-existing Key Matrix having few doubts/questions : r/diyelectronics
![Need some help with setting up multiple midi channels! I have an Akai Mpk249 and an old casiotone and am looking to set them up on different midi channels for software instruments Need some help with setting up multiple midi channels! I have an Akai Mpk249 and an old casiotone and am looking to set them up on different midi channels for software instruments](https://i.redd.it/s7ez8aorwx981.jpg)
Need some help with setting up multiple midi channels! I have an Akai Mpk249 and an old casiotone and am looking to set them up on different midi channels for software instruments
![seeking assistance with old roland a-30 midi keyboard controller for use with m1 mac and garageband : r/midi seeking assistance with old roland a-30 midi keyboard controller for use with m1 mac and garageband : r/midi](https://preview.redd.it/seeking-assistance-with-old-roland-a-30-midi-keyboard-v0-0pfpugkx6k5c1.jpg?width=1600&format=pjpg&auto=webp&s=52f23bfc4f6f490463d198d1039cd279ea00f476)