sswanek
New member
I was gifted a "Mystery" Ernie Ball Volume Pedal with Knob and input/output jacks on the side. I'm hoping that the knob is a taper control, as I want to use this with a lap steel. I reached out to Ernie Ball customer service, but was told "Unfortunately, we do not have any information for the pedals with the jacks on the side." I know it's made by Ernie Ball becasue of the logo on the side of the pedal Does anyone know about this control?