i got a princeton 65 and im usin a bc rich worlock. It seems everytime i use the overdrive channel i get a buzzing sounds kinda like the springs are buzzing? ne one have ne ideas? please help. and if u got one what are some good settings. right now im using basic 5's across the board. drive is at 5-7, but volume is low. if u have one pleas epost ur settings. lata and rock on