- Dec 26, 2003
Here's my deal: I have a DV 332 and I was experiencing a terrible ground loop hum. I got a Xitel Ground Loop Eliminator which really helped out a lot but I still hear a faint buzz, but it's only in the left channel. I am still running the stock tubes, I think I've had this amp for around 6 months maybe a little longer. Adjusting the volume on the amp doesn't do anything to make it louder/softer.