Hi guys!
Bought a Grandmeister 36 secondhand and although I really love the amp I´m experiencing some disturbing very high sounding low frequency humming sounds on all channels. They´re not as high as the guitarsignal but nearly...It´s the same problem wherever I play and with all my guitars and cabinets and cables playing straight into the amp. So the problem must be the amp must´n it? Should I try changing the tubes around-and in that case which one of them..
Yes, I can get rid of the humming sound with the noisegate but I´d rather not -cuz it cuts out tails when I´m playing soft.
Any ideas out there what could be the problem?
Bought a Grandmeister 36 secondhand and although I really love the amp I´m experiencing some disturbing very high sounding low frequency humming sounds on all channels. They´re not as high as the guitarsignal but nearly...It´s the same problem wherever I play and with all my guitars and cabinets and cables playing straight into the amp. So the problem must be the amp must´n it? Should I try changing the tubes around-and in that case which one of them..
Yes, I can get rid of the humming sound with the noisegate but I´d rather not -cuz it cuts out tails when I´m playing soft.
Any ideas out there what could be the problem?