EA Tremelo troubleshooting

[puking turkey]

Speed pot sounds like it's turned up all of the way. Twisting the knob doesn't change anything. Volume and depth work fine. I'm not going for any of the mods. I just want it to work.

[LucifersTrip]

 

[twabelljr]

I was going to say the same thing. You have #1, #2 and #4 of the checklist. To get any useful help you will need to complete the ENTIRE debugging checklist. Squash that bug!

[PRR]

Speed pot is wired wrong or maybe bad.

Check wiring.

Check wiring.

Check wiring.

Check wiring.

Check pot value.

[bluesdevil]

Besides improper wiring, check for solder bridges or cold joints at speed pot wire pads.