Hi, I just picked up a very clean Epiphone Les Paul Standard 2009. Sounded great at the guys house I ran it through my pedal board 2 distortions a flanger and delay ( my standard set up) feed back like crazy through both pick ups. Playing clean is fine, as I turn more effects off it gets better Holding the strings mute or jiggling the cord makes no difference. I run my other Epiphone LP traditional pro and my Ibanaz with no feed back at all.
This guitar has the chrome face pickups. I don’t know if its the pickups or switch or a wiring issue.
Any help would be appreciated
Thanks