Hi, has anyone had any luck getting this to work.
Id like to be able to control the Princeton Reverb reissue (blackface) reverb and vibrato from the helix.
I’ve tried with a TRS cable and combination of ring / tip settings but with no success.
Ive google searched but not come up with any answers. The foot switch cable is TRS but unsure if there’s anything else going on.
Any help greatly appreciated.
Thanks
Paul