If I slide my finger up the D string (not fretting just rubbing) lightly I'm getting a terrible high pitch squeal. Almost sounds like feedback but it isn't. Very annoying. With a new set of strings on it's practically unbearable to play anything mid-high gain.
Some background:
I primarily play Stratocasters with Floyd Rose bridges, HSS pickups, various
Guitars setup with D'Addario 9-42 (EXL120) same for 20 years
Over 25 years experience so technique isn't the issue. Never had issues until recently
This issue is recent and the Kemper is exaggerating it
All 3 of these guitars do it
The more wear on the strings, the less noticeable it is
Problem is audible even if the guitar isn't plugged in
D string does it the worst, G and A somewhat
Will also make a "chink" noise when palm muting the G string
Driving me crazy here! Arghh... HELP!
Thanks in advance all.