Switchable gain with dual gang pots?

[scheffehcs]

Hello, looking to do two footswitchable gain pots on my blues driver clone. Wondering if anyone has done this, or has a layout to do it?

 

[Nostradoomus]

GuitarPCB has the 2 Knob Job

2 Knob Job – Turn 1 Knob into 2 (foot switchable control)

<h2>Instantly create two unique foot switchable potentiometer settings whether it be Volume, Gain, Delay, Tone, Ramp Modulation Speed or anything you can imagine.</h2>

guitarpcb.com

 

[scheffehcs]

Ooo never seen that, very cool. Unfortunately the gain pot on the blues driver is dual gang, so it looks like that won’t work, unless I’m mistaken.

 

[Robert]

This is doable, but you'll need to hardwire it rather than use an existing breakout board.

With a 3PDT you'll even have an extra set of lugs for a gain indicator LED (if you prefer).

 

[Robert]

This is a horribly crude drawing but should give you an idea of how it could be done.

 

[scheffehcs]

Awesome, exactly what I was looking for. Thanks!