Nice!stevehollx wrote: ↑Thu Jan 21, 2021 11:27 pm Progress! Running Diva on a Rock Pi X with Ubuntu and Carla. Pressing a softkey on Diva shows sound output, DSP load idling at 20-30% though. After hitting some keys it spikes to 100%. No audio out the board working yet, so not sure if there is clipping or if DSP load can be tuned.
TODO:
[*] Don't have sound coming out of the audio jack yet, but can visually see it is hitting the audio out in the OS.
[*] Haven't tried USB MIDI into it yet.
[*] Need to spend some time with VNC setup.
[*] Need to work on getting Carla/Diva to auto-launch on OS boot.
Do you have a Class Compliant USB audio interface around? You should try that see what happens. CPU usage should go down.
I see you have Carla installed, so I take it Jack is being used as well?