Compressor Hisses with Ungrounded Power
I have a One Spot power supply powering my chain. X2 wireless, Demeter COMP-1 (using the One Spot combo pack reverse polarity plug), and PitchBlack in that order. The One Spot plug does not have a ground, just the two prongs.
When I am playing the bass with a instrument cable, I have no problem. But when I play wirelessly, which I do when I play out, I can't have the Demeter powered by the One Spot cause it hisses. Not a great thing since I leave the compressor on always.
I assume this is because my bass and I aren't completing the circuit/acting as a ground? Can someone explain this to me and maybe help me fix it? I'm sick of buying batteries.
Bass is the root of all Elvis.