Slambox - scratchy sound on pot

[BarryW]

I have a scratchy sound on the pot when the effect is engaged.  I measure anywhere from 2.8v DC down to zero volts when I turn the pot from full right to full left.  I thought I've gone over anything - any ideas?  Is a little noise normal? 

[jimmybjj]

Check out the first sentence in this link. http://zvex.com/hardon.html

[oldhousescott]

Yeah, both conditions are normal with with circuit. You should be good to go.

[BarryW]

duh!   Thank you both very much - looks like I'm rockin!

[nzCdog]

rock on... crackle is ok!