I'd like to build some sort of switching pedal so that I can do some pedal shootouts with all of the various pedals I've built over the years. I've found 2 different schematics on Google but they only partially function. I'd appreciate any suggestions, thanks!
Beavis has one.
http://beavisaudio.com/projects/looperswitcher/
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Here's one I use often for A/B pedal comparisons. One guitar in, one amp out, two loops for pedal shootouts. Either loop A or B is active. No LED but you don't need one with a toggle switch, the handle points toward the active loop (A or B.) Just requires a 1590B, a 3PDT toggle and six T/S jacks. (This toggle is a 4PDT that I had on hand.) I was going to etch the enclosure but got lazy and left the Dymo labels. I don't have a schematic but all the wiring is color coded (brown = shields, white = in, yellow = out, others are the loops.) The Send of the inactive loop is grounded to prevent oscillation in high-gain pedals.
Face of the same box
Thank you! This looks like exactly what I was looking for.
https://www.musikding.de/Looper-Switcher_1
Lots of posibility's on that page.