i had to switch to playing drums because nobody will play drums for me, so i've lent my amp to my friend so that he can play through his amp and my amp at the same time. he puts his guitar into a line6 delay modeler and plugs my amp into the left-out and his amp into the right-out. anyways, one of them amps is humming like crazy and neither of them hum that much when they are alone. could it be that the two heads are sitting on top of each other? or cos they are different impedances or what?
travis you might have got it correct as all the variables of your gear are unknown
I experienced major setup problems when i was in the business with some equipment....some amps are herendous for causing problems with other equipment...if the amplifiers are fine by themselves then its an issue....but if it this happening in one location then the power feed could be it
DIRT®
I experienced major setup problems when i was in the business with some equipment....some amps are herendous for causing problems with other equipment...if the amplifiers are fine by themselves then its an issue....but if it this happening in one location then the power feed could be it
DIRT®
is this how it would look with out all the extra mumbo-jumbo?
i want to make sure i understand what's going on. how do i go about picking good specs for the transformers?
An externally hosted image should be here but it was not working when we last tested it.
i want to make sure i understand what's going on. how do i go about picking good specs for the transformers?
Travis,
You have the drawing right. However for your scenario you could get away with just one transformer as you only need to break one ground connection. You would need a normal 'line level' transformer 1:1 ratio meduim impedance.
A typical broadcast line transformer would be excellent but you don't need something that fancy any standard line level transformer will work well with electric guitar. Voice or keyboards require something a bit better.
James
You have the drawing right. However for your scenario you could get away with just one transformer as you only need to break one ground connection. You would need a normal 'line level' transformer 1:1 ratio meduim impedance.
A typical broadcast line transformer would be excellent but you don't need something that fancy any standard line level transformer will work well with electric guitar. Voice or keyboards require something a bit better.
James
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