Fender Smolder Acoustic Overdrive Effect PedalIt's tough to add overdrive to acoustic guitars not only can it sound un musical, it can also cause tone destroying feedback. Designed specifically for use with acoustic instruments, the all analog Smolder Acoustic Overdrive elegantly solves these issues with Fender know how. To soften the bright attack of a piezo pickup we included a Pickup Compensation control that smooths out the highs. The Drive knob controls the amount of distortion, while 3 band