I have seen paul recommend this gizmo for ground loop issues. And I have had his ground loop posts stapled to my forehead.
Ive had this pesky hum that seems to show up I think it may be some type of ground loop or something else as it seems to show up every now and again - then won’t go away. Initially I tried a cheater on the DS … it seemed to work… then … well you know the rest. So I took it off the DS - and put it on my pre. Problem seems to have gone away. Sound is emanating from my Maggie mid panel - bass panel is quiet (20 series).
It may have always been there but just quieter before.
So since I can’t fork over the change for a P5/10. Will this solution do the trick - and what does it mean to that nice power cable I have?? What does it do differently than cheater? Might it be noisier than cheater? Not holding anyone’s feet to the fire if i get it and it doesn’t work. Just opinions sought. Thanks tim.