Hi Dave,

I have been using the GEM Gensys XP for over a year now and from day one we have had problems with a buzzing noise from the machine. When we turn down the GEM input channel on the desk the buzz is completely gone so it is definitely the unit itself. We do use alot of power for lights etc but we would like to eliminate the noise.

I have ran a separate power cord from the far side of a ball room to see if that works and 5/10 it does. Is there anything we should do or does the unit need to be checked? We have managed to cope until last weekend when the buzz was completely unacceptable. Do we need to be going Stereo or are there any suggestions from the forum users?
Thanks

Will