Ok, thanks to everyone who advised earlier. The box is up and running with wry nice results.
Next question please. The box I built is 2 ch. stereo. I would like to add a spring reverb I have from an amp pull to one of the channels to only be engaged while the potentiometer section is on.
I've spent all morning trying different places to hook it up.
I've tried the primary of thw springs to theinput Jack + and the - went to the transformer Primary with the output of the springs went to the on off switch of the potentiometer section. I've tried output going straight to the + and - of the volume potentiomer, the on and off switch and also straight off of the secondary of the transformer as well.
I am able to get reverb to pass in the signal, However it is on when either di or the volume pot is engaged.
Does anyone have any suggestions on how to achieve this? Schematics are in previous posts.
Thanks in advance.