RP360XP - no sound at all!
I have an RP360XP.
It seems to work in every way; it responds to USB commands, it stores preset changes, it accepted a firmware update, etc
BUT: it seems impossible to get any sound at all from it.
I have tried lots of inputs and both the headphone output jack and the L/R jacks.
Still no sound at all.
Factory reset - still no sound.
All kinds of changes with knobs and presets - still no sound.