I finished putting together the PedalPCB Chauffeur last night. I was checking things out and saw my vcc is reading 11.3 and vref is 5.89. The thing is, it sounds fine, it just gets a bit of hiss starting at about 70% on the gain knob, but that's not exactly uncommon for a drive pedal. Should I be trying to fix this or is it normal?
voltage issue
- Thread starter Vekman
- Start date
Nostradoomus
Well-known member
Builds with a charge pump and lots of gain stages are pretty sensitive to noise. Head over to the troubleshooting section and take a bunch of clear pictures and post em there. Can’t do much without seeing what’s going on. Could just be you long wire runs where they shouldn’t be etc