I have passive Kemper rack (2015), updated to the latest OS9. Running the latest Rig Manager/USB audio mode (connected to USB A port) on Mac Mini M1 and macOS Ventura (13.4).
It's working pretty good, except that communication is disconnected after profiler is not used for some time or machine goes to sleep. Simple re-connect of USB cable establishes connection again. So far i didn't experience any connection issues while recording.
It's worth to mention that i had similar USB issue while updating profiler to the latest OS9. I repeated procedure and the 2nd time update was successful.
Not a big thing, but still kind of annoying. Anyone with similar issues? Any ideas or suggestions?
Now I connected profiler to USB2 hub (connected to USB A port) to see if there will be any difference. Will keep you updated.
EDIT: issue still present when using hub!
Thx!