dagame27

I've troubleshooted a bit this morning. With everything unhooked beside speakers and amp, no buzz. When hooking up either preamp or processor direct...buzz. if I switch amp connections, moving speake…

I tried each preamp independently. I typically use the anthem for 2 channel, with the ht bypass to integra for ht. Correct in that the noise is there with nothing into either preamp

I unhooked everything up again to simplify. The issue seems to be from the amp. The hum is present with RCA's connected, regardless of which preamp I use. When RCA's are unhooked, the buzz is gone fr…

Hook a USB fan to it. I had one for years with no issue.