Switching between two effects

[Chris S]

Hello all I'm planning wire up a 3pdt switch to switch between two effects I want to be switching mid song. What's the best way to wire this up to avoid popping? Thanks. (Below is my current idea for wiring which I assume will pop)

    Led effect 1 I       earth I     led effect 2 I
  Effect 1 send I   pedal in I   Effect 2 send I
Effect 1 return I pedal out I Effect 2 return I

[marcelomd]

Looks like it will work.
I think some resistors to ground on input and output on both sides can help with popping.

[Mark Hammer]

3PDT switches are ALWAYS used to switch between two effects.  One of those effects is the magical influence of a short piece of wire between two of the solder lugs!  Of course, you could always run a pair of wires from those two solder lugs to a different effect, instead of the straight wire connection.   

But seriously, we get so accustomed to thinking about some things a certain way, that we fail to spot the obvious sometimes.

[bluebunny]

But seriously, we get so accustomed to thinking about some things a certain way, that we fail to spot the obvious sometimes.

I'd never though of it like that.    And now I'm grinning like an eejit.