H
hydrovibe
New member
just got a used pmc5 pro mixer...i hooked it up and i get an incredible hum coming from the speakers. cant figure it out and didnt find anything online about it. anyone have any ideas?? the power supply it came with was some peice of shit thing and it was sparking when i touched the connection to any metal part of the mixer. i read it needs a 15a power supply but im not sure whats goin on. any help would be greatly appreciated. thanks in advance