Volume on my pedal is not "zero" at minimum . . .

Started by msb69, July 30, 2007, 11:42:10 PM

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msb69

I have a distortion pedal that, even when the volume knob is at minimum, there is sound.  Moreover, unity gain is at like 8 o'clock on the knob.  The volume pot is 10k.  Is that the cause? 

Would a 100k pot be better?

m

PS -- the gain pot is also only 10k, so the range of gain is limited.  Perhaps a 100k there would be better too?

jlullo


petemoore

  I only had like one pot [in hundreds] that didn't go to 0.0ohms between wiper and an outside lug when...fully toward it.
  I've been known to put a smallish resistor [in comparison to the pot value] 'under' the pot, this way I don't pull a box from the pedalboard, debug for an hour, then find a pot turned all the way down...if it's a pot wired like volume or gain controls often are or a varialbe resistor to ground from signal path, that way when it's connected and on, I get something through it for sure.
Convention creates following, following creates convention.

Processaurus

Good thinking Pete, when has anyone ever needed to kick their distortion pedal on and get zero volume?  Giving a minimum volume would give the pot a more useful range, less touchy/hard to set consistently.