dd-2 feedback pot problem

Started by changes, February 20, 2007, 04:22:13 PM

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changes

hi guys
i have a problem with my dd2
the feedback pot has gone wild
at 9 oclock i get endless repeats and from there to max there is no difference
it ain't the pot cause i replaced it with a new one and had the same problem.
so it must be something on the circuit board...
Any help ...
CHANGES

changes

CHANGES

Dirk_Hendrik

Yes and no.

I've got 2 of those. Problem is in the AD/DA conversion section and directly related to that big IC. I have cross swapped chips with a good one and the problem followed the chip. I gave up after that...
More stuff, less fear, less  hassle and less censoring? How 'bout it??. To discuss what YOU want to discuss instead of what others decide for you. It's possible...

But not at diystompboxes.com...... regrettably

changes

thanks for the reply dirk
hope i'll come up with a fix. damn i really need this pedal in my chain
CHANGES