Wondering if I damaged my PolyTune 3
I bought a PolyTune 3 pedal recently, and mistakenly plugged it into an 18V power source. I used it that way for a couple hours or so, and it worked fine the whole time.
Of course, I won’t continue using the 18V power source. But I’m wondering: Given that the pedal seems to work fine, is there still a chance that something internally was damaged, and is likely to fail sooner? Or that it could be less accurate or something now?