212HD130 Foot switch

anyone have pictures of how a tremelo/reverb footswitchis wired , Joe

If it's just a plain 212-130 and not a switching style amp, it just shorts the hot side of the effect out to ground. Take the hot side out at the rca jack and run it through te switch and then to ground. Do the same for the 'verb. The return wire will have a shield in it that should be your ground that will go to the ground side of the rca jack. Or ground one to the case of the switch and then the other effect can just ground to the case. Mike.