Hey everyone,
I am desperate for a little help here. I've done maybe a dozen successful builds so far, but my last 2 have really been tripping me up. Hopefully, someone here can help me with what i think is the easier of the two.http://www.sabrotone.com/wp-content/uploads/2011/06/WoolyMammoth.gif
I have built a Wooly Mammoth clone using Harald's layout on Sabrotone. Everything work perfectly except for the EQ control. The EQ control does not affect the tone at all when going from full clockwise to full counter clockwise. I have verified 5+ times that all the components and wires are correct, and I have reflowed all the connections several times and double checked all the cuts. I have been referencing this schematic http://imageshack.us/f/60/woollysd1.jpg/, and it looks like the issue is somewhere between Q2 and Output pot, but it's strange that there is absolute no perceptible change in the EQ. I tried swapping the 10n cap thinking that would make the difference, but no joy. I am at a complete loss here. I've spent a couple of weeks coming back to this with no success. Can anyone provide any insight? I would be so grateful!
Thanks in advance.
DarkNDubby