Ok, this one has me stumped.
I have a Maudio Oxygen 8 V2 that I just picked up.
For some odd reason, I cant get the 8 assignable knobs to send proper CC messages.
Hooked up to the HAWK either direct or indirect thru the PC. I can see the messages in MIDIOX go thru fine. But the HAWK only partially responds to any of the knobs.. it's like it hears it for a moment, then suddenly does not hear it.
If I turn the knob really slow, I can get more reaction from the HAWK, but it's still jittery.
Odd thing is, the assignable Mod Wheel (next to the pitch wheel). Will send a CC flawlessly.. no jitters or problems whatsoever.
So what would cause this? Again, I can see it sending all the messages in MIDI OX, but HAWK seems to only pick up part of the msg stream when using one of the 8 knobs.
I do know that the very last knob has an issue where it wants to deviate to "33" when it is set to 0-127. I have disabled it, I suspect it has a cold joint or defective pot. The others dont act like that.
Looking at the PCB, it appears each knob has it's own path to the main CPU (tiny stamp sized PIC thing).
Any ideas? I was hoping to splice in a organ pedalset into the keyboard matrix later on.. but this knob issue has me scratching my head.
-Blaine