You know what, I have the exact same problem except it's with any pedal. Basically, if I chain 3 or more pedals, I get a very loud whine. I've tried everything, and the only cause I can see, is when there's more than 2 pedals linked. Driving me up the wall!
I'm using a gig-rig generator daisy chaining (in this order) on a Pedaltrain mini:
Artc-tuner>EHX Clone Theory> Mr Zinky Master Blaster>Rocktron Cyborg Reverb>Amp
Any thoughts?
Sorry for the hijack, but I didnt think it'd make sense to start another topic on the same thing!
Cheers!
Truckstop