Recent content by lumens00

Problem has been solved. I found 2 browned capacitors on the power supply cct and tried replacing them which did the trick.

I've only tried it on 2 outlets with ups and 2 without+power strip. It has humming on all of them. The power brick doesn't have a ground prong but it works fine on another mixer.

Hi guys new to the forum here. I have an Alessis Multimix 8 USB that is having a humming/buzzing sound even when nothing is connected while listening on headphones or pc. I can get the hum to lower by increasing the volume on line 3 while listening on line 1. Not sure if ground loop, I've tried...