Got an older Vetta have had two this one started humming on high
gain channels after player a chord or note and muting I have read this
problem on forums, payed $100 for an authorized service center
to check it out and nothing was found, It did not do it on my
other vetta and I have bought a new Les Paul and the most
expensive cords I could find ( monster ) Any clues?
Its only on the high gain super metal channels?