Almost blew my ears yesterday..
Was testing it with headphones, Master was at 1 o'clock, which I later found out is VERY VERY high volume for headphones.
Vocals were nice and clean in my headphones, but then I accidently switched to a distorted guitar sound.
My ears hurt until now from the HIGHHHH pitch scream my headphones started making at very high volums..
Took me 2 seconds to take them off and OUCH!!!