Thanks Brach
I bought it from someone and was told it was a ready to install kit where the PCB was populated by you guys.
Serial is ZD46226
I used it a bunch last month and I don’t recall this happening but I wasn’t wearing headphones as much so maybe it didn’t stick out. It’s a pretty subtle but I definitely notice it compared to using other volume pedals.
So when I fade up very slowly while playing there’s the subtle distorted sound like a incredibly fast tremolo.
Then, when I kick it back quickly it takes about 1 second for the very low signal to fully go silent almost as if the voltage is taking a second to drain from the circuit or something.