PolyTune 2 Short Feedback/Hissing When Deactivated
I’ve had my Polytune 2 for a couple months now. I’ve noticed that when I turn the pedal off, there is a short hissing sound for 3 or 4 seconds and a little pop or “snap”.
The pedal is isolated, powered by a 9V DC 100mA selection on my Voodoo Lab 4×4. Polarity is correct too.
Does anyone know what may be causing this short feedback/hissing issue for the first few seconds when I turn the pedal off? Thanks in advance!