If you've used an overdrive type pedal before there are no surprises here control wise... Sound Quality: 7 The Tone Pump is being used with a Fender Am.
(you; 've used; an overdrive type pedal) (7 The Tone Pump; is being used; with a Fender Am)
you 7 The Tone Pump
've used is being used
an overdrive type pedal
with a Fender Am