roseblood11
New member
A switching logic for two effects in one enclosure that offers two modes for the footswitches.
A) Each FX has its own bypass switch
B) One switch is master bypass, the other toggles between both effects.
It uses simple spst momentary switches with soft touch instead of expensive and unreliable 3pdt switches.
Off course, it would be easier to use a microcontroller, but this circuit can be built with easily available parts.
I made a veroboard layout, but a smaller pcb would be helpful.
The schematic doesn't include LED's for the footswitches, but the veroboard does.
The mode switch could be replaced with a 3pdt latching switch, if a status LED fot the mode is needed.
Thread: https://musikding.rocks/wbb/index.php/Thread/418027-Schaltlogik-für-zwei-Effekte-in-einem-Gehäuse/
Schematic:
Veroboard:
A) Each FX has its own bypass switch
B) One switch is master bypass, the other toggles between both effects.
It uses simple spst momentary switches with soft touch instead of expensive and unreliable 3pdt switches.
Off course, it would be easier to use a microcontroller, but this circuit can be built with easily available parts.
I made a veroboard layout, but a smaller pcb would be helpful.
The schematic doesn't include LED's for the footswitches, but the veroboard does.
The mode switch could be replaced with a 3pdt latching switch, if a status LED fot the mode is needed.
Thread: https://musikding.rocks/wbb/index.php/Thread/418027-Schaltlogik-für-zwei-Effekte-in-einem-Gehäuse/
Schematic:
Veroboard:
Last edited: