I too am struggling with H90 looper and external midi control. I followed your instructions above but getting only partial success. FYI: I have a Morningstar MC4 Pro and H90 with latest firmware. Same midi channels.
I set 1 btn looper in slot B (had no success with looper in slot A btw!).
Following your instructions, I pressed the B LED and assigned Midi CC#s to the looper functions:
- Record = CC 30
- Play = CC 31
- Stop = CC 32
- etc.
Save the preset.
I double checked that these CC#s are not assigned to any other functions in the H90 editor.
Problem #1:
I programmed the MC4 so that when I call up the 1 btn looper, the device *should* switch to perform mode (I set Midi CC 61 to engage perform mode in H90 Editor).
However, when I engage it and send Midi CC 61, H90 won’t toggle to Perform mode; stays in Select mode (?!).
Problem #2:
I press Record foot switch on MC4 which sends CC 30, and the H90 records (good news!).
I press Play foot switch on MC4 which sends CC 31, and the H90 plays (good news!).
I press Stop foot switch on MC4 which sends CC 32, but the H90 doesn’t stop (!?).
I think: maybe it doesn’t like CC 32, so I re-program everything to try CC 33 for stop; H90 doesn’t stop (!?).
Completely confused!
Also, the fact that I can’t assign looper CCs via the online editor and that these functions are buried only on the device under the B LED is very confusing/frustrating. I’ve spent days and days trying every kind of workaround and still can’t get it to behave…HELP PLZ!
