Not sure if I have a ground loop issue, but with my new amplifier I get this constant hum that will get louder as I turn the volume louder.
I heard you can make your own ground loop isolator but I have no experience in that area.
I also found two ground loop isolator that I think will fit my needs and not cut into the sound quality. Please share your opinions.
Xitel
http://www.amazon.com/Xitel-GLI1-S1-Ground-Loop-Isolator/dp/B0019K4UJC/ref=dp_cp_ob_e_title_0
Stinger SGN20 Ground Loop Isolator
