I nearly destroyed my Brain/Ears!!!!!
Had Mojo since they came out, used with my trusty low impedance SE846's. Only normally have on the two dull Red volume balls.
When in bed at night I find the balls too bright so do the two button press to DIM them. Well last night I did the same but must have pressed to DIM them while it was still going through its start-up routine and set it in line out mode.
Couldn't listen to music for hours after. Looks like...