If I start from INIT.
Set both OSCs to a sine wave and enable 1-2 sync.
Everything sounds normal, and as expected (although there is some buzzing)
Now, I increase the pitch of OSC1 and get the classic sync sound.
However, if I set OSC1 pitch back to zero, it sounds 1 octave higher.
Toggling the sync on/off sounds like octave jumping.
There seems to be no way to return back to the original sync sound.
Could anyone else confirm this, please?
Am I missing something?