Example: I save a slot with tempo delay ON. Next time the unit powers up, the tempo delay LED is on, but the sound of the delay is most definitely not in sync mode. Manually turning tempo delay on and off will make the delay behave correctly (synced).
It always defaults to sounding like tempo delay is OFF after start-up, regardless of what setting has been saved, i.e. whether the LED is on or off.
I'd be grateful if anyone could run the test, and see if their unit is the same. I don't know if this is a bug in all Volca Keys, or
just mine.