I know I posted about this, when I first got the KPA. We kind of figured, it was a sound made, like a bad filter cap. It happens on the high E string around the 15 fret. If I attack the note really hard,(pluck and bend up a step) I get this weird scifi sound? out of tune with the note? I have a ton of tube amps and have heard bad filter caps, this is different. I thought I was only getting this on super high gain stuff but, I just loaded 6pf breath profile and shut off all the effects and I get that weird sound. I can deal with it but, anyone else hearing this? Same Problem with two guitars, Les Paul and PRS SE. Both low output PAF style hums. thanks for any feedback still loving my KPA power head
UPDATE: sent clip to Don