I have to add the source of most "hum" problems is in the branch wiring of the home. Either improper bonding and grounding of the branch circuits or a "load" on the electrical system that is emitting noise.
What is causing the hum?
I hooked up my MC-12 to my Sherbourn amps for the first time last night. I noticed a very annoying hum and also, it seemed like I was not getting all of the power I needed to my Thiel Powerpoints. With the volume all the way up, the powerpoints were not overly loud. I would expect them to be, as the Sherbourns are 200watt amps at 8 ohms. Heck, my Yamaha receiver made the Thiels extremely loud at 50% on the volume control.
What gives? How do I get rid of this hum?
What gives? How do I get rid of this hum?