circuit info needed for a amp to two cab switching circuit

[adam_bz]

hi,

Looking for any info on a cab switching system that I can build into a pedal.

The issue I can forsee is the minute time that no load is with the amp so I imagine that there must be something internally to over come that?

Thanks in advance

[oldhousescott]

You'll need a make-before-break switch or relay. That's not what we typically encounter in pedal building with the usual suppliers. You may have to look at Mouser, Digikey, Newark, Farnell, etc.

[m-Kresol]

basically it shouldn't be hard to do. Input-switch-2x output. you'll need a SPDT switch (input on the middle lug, outputs on the outer lugs). as you said, there'll likely be a pop when switching. you might try a pulldown resistor (1M from signal to GND)

[adam_bz]

So I need a make before break sp dt?