'72 Twin Reverb: Reverb coming through dry channel

[fendertubey]

Hi. Just got '72 Twin Reverb. When I dial up the reverb, the effect is also coming through the Normal channel. Someone's mod gone wrong? Thanks.

[pops]

It is an easy mod to have reverb and trem on both channels, has someone modded it in the past? Reversing can be as simple as moving a wire.

[fendertubey]

I'm guessing someone has tinkered with it, Pops. Can you recommend a good place to start with reversing such a mod? Thanks.

[sluckey]

Here's the popular one wire mod. Maybe this is what you have...

[fendertubey]

Thanks for the help. I decided to keep the reverb mod. The master volume has been disconnected and I want to hook it back. I'm a decent solderer but struggle with schematics. Any suggestions on the rewiring of this? Thanks.

[Structo]

First of all you need to identify the circuit.

Then determine what mods were done.

To return it the the original, you can browse through schematics.

Such as here.

[pops]

The master reverb usually sounds bad which is why i'm guessing someone defeated it. I have done that several times. Leaving the reverb on both channles will allow you to bridge the two channels now as they well be in phase, a really nice thick sound.