Ok, a little off topic here…
I’ve been in the process of making my own USB midi interface for a while now (just a side project really), and have ran into a problem.
I currently have a micro controller set up to record incoming midi data (via Din jack) and save it in an array… Looking at all the information I can about Midi, I would imagine when i move the mod wheel (or any other CC), I would see 1 status byte followed by two data bytes repeating… However, when I hook up my LP to it, I only get the status byte once, and then 2 data bytes… Those two data bytes repeat (and change depending on the position of the wheel)… I dont believe the LP has a Midi Running Status feature (couldnt find anything in the manual, online, or in the menus), and the note on/offs work as expected (status + data bytes)…
So my question is… for CC type messages, does anyone know if this is how the midi spec defines their transmission?
I’ve tried it with the 14 bit active setting also… at that point, I still only get the status byte once, but then the data bytes alternate between MSB and LSB..
I really dont want to spend money on the midi spec… i know… Im sure it would answer my question… I just dont understand why its not free, i mean the USB spec is free…
Anyway, sorry to ramble… Anyone?