I bought a Mini Me Chorus board here in 2013, built it around 2015, and while the chorus sounds amazing, it’s gets scratchy/noisy/hissy unless you are playing very quietly. The moment you get into it a little there’s the scratchiness again. Just enough to annoy me.
I don’t think its the pots b/c pot scratchiness usually happens when you turn the pot. The depth and rate pots don’t make any noise when I turn them. There’s no noise in bypass mode. I’m testing on a quiet humbucker pickup.
I’m using battery power.
Anyone know where I should I start with troubleshooting?