The Mesmerizer ( weird pedal )

[tdukes]

side note : I thought the Bicolor LED would do something besides just light up .... maybe I messed up but it looks just like both sides of the LED are on at the same time when I turn it on .... I thought it would flicker between colors or something based on the rate ... anyone know anything about this one ??

You could try swapping R17 for a 47K and see if you get more red. I also feel like I got more depth after doing this.

 

[griff10672]

I'm not touching this circuit ... I love it ...

but definitely thanks for the suggestion

 

[ch ra]

Just wanted to say that I finally sourced a US Made XR2206 (Realistic brand! Radio Shack, baby!) and it looks like it works! Was on a bad string of failures, so I really needed this win. Now to figure out how to get the pcb into my disastrously laid out 1590bb (set up for 2 different tremolo pedal pcbs)...

Thanks for the help, I promise to put future calls for help to troubleshooting page!