Hello! Just finished a Curds and Whey today that sounds awesome... but only outside of the enclosure. Once it's boxed up, it starts behaving erratically. Any or all of the following symptoms have occurred:
- Sometimes the Blend pot only has full volume at the extremes and is very quiet for the rest of the sweep.
- Sometimes the Contour switch only has full volume in one position.
- Sometimes everything works as expected, but then drops volume when the knobs are turned.
Clicking the pedal off and on again sometimes changes the symptoms, sometimes not.
Again, everything works just fine outside of the enclosure. As soon as one of the jacks makes a ground connection with the enclosure, the erratic behavior returns.
I'm wondering if this is some type of grounding issue? I built the board bone stock, with the exception of the PPCB adjustable brightness LED breakout board. The CLR and LED pads on the main board were jumpered.
I'm at a loss for where to go from here. Any suggestions are greatly appreciated!
- Sometimes the Blend pot only has full volume at the extremes and is very quiet for the rest of the sweep.
- Sometimes the Contour switch only has full volume in one position.
- Sometimes everything works as expected, but then drops volume when the knobs are turned.
Clicking the pedal off and on again sometimes changes the symptoms, sometimes not.
Again, everything works just fine outside of the enclosure. As soon as one of the jacks makes a ground connection with the enclosure, the erratic behavior returns.
I'm wondering if this is some type of grounding issue? I built the board bone stock, with the exception of the PPCB adjustable brightness LED breakout board. The CLR and LED pads on the main board were jumpered.
I'm at a loss for where to go from here. Any suggestions are greatly appreciated!