-UPDATE-
Problem solved. Bad solder joint.
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Hey all! Just finished up my first build (have done tube amps in the past) and am having a problem.
I built the Angry Andy from FuzzDog's and it fired up right away. Sounded great! I took it back to the bench to
tighten a few nuts and can no longer get the pedal to operate correctly.
When I plug it in, I get about 5 seconds of sound then it abruptly fades out and I get a slight high pitch hum.
Not sure where to start debugging. Any pointers would be greatly appreciated!
-UPDATE-
Must have been a cold solder joint. I reflowed a few of them and all it good!
Glad you got it resolved.
When stuck, its always a good idea to look at this thread http://www.madbeanpedals.com/forum/index.php?topic=902.0 (http://www.madbeanpedals.com/forum/index.php?topic=902.0)