I’ve built two Greengage overdrives. Both work fine and sound great, but there is a whine when I crank them up. This whine is also picked up by other pedals even when the Greenage is off(bypassed), but disappears when I disconnect the 9v from the Greengage. I suspect the charge pump as the first one I installed fried. Is this a common issue?
Also the volume is very loud, I only have it at 9oclock for just above unity.
Also the volume is very loud, I only have it at 9oclock for just above unity.