My month-old HX Stomp has gone silent! Displays on the screen are all correct, but no sound on any outputs. I am going mono jacks in and out. Analogue bypass works OK. It did not respond to a factory reset *via HX Edit* however it did perform a factory reset by pressing hardware knobs 2 and 3 while booting. No change. I am using the supplied 3amp DC power block.
Suggestions?