Voodoo Lab

I have almost this exact same setup: crybaby rack wah gmajor gcx switcher, and ground controll pro triaxis v2 marshall jmp1 dbx 1074 quad gate mesa high gain amp switcher mesa 2:90 jc120h mesa dual rectifier whammy pedal tubescreamer Im having issues with switching the high gain amp switcher with th...

tested with a speaker cable, verified that both channel 7 and 8 were set to normal switch procedure and not momentary. tested in NO and NC jacks on GCX channels 7 and 8. tested with the front and back channel select jacks and still the same thing, all 3 of the LED's flicker i noticed, couldn't see t...

sorry, by mash i meant press repeatedly until i see the amplifier switch channels, the lights on the switch and the ground control respond normally, but the orange and red LED's on the amp head flicker when you press the button and maybe every 4th or 5th time it will actually switch the channel. I d...

I am using brand new cables, standard 1/4" and i have tried 4 different cables with the same result, I think the brand is livewire or proco i'd have to look. I tried setting the controller to momentary to see if it would work but it did not so i switched it back. atm i just want to change the channe...

Got my rig all set up this weekend, running rack wah, jc120h, gmajor, dbx gate and a 2 channel dual rectifier head, the problem I am having is my GCX wont switch the channel on my mesa consistently, if you mash the button on the ground control it will switch every 5 or 6 times the switch contacts. T...