The Morley Tone Questor Wah effects pedal starts with the classic Morley optical and switchless wah—step on to engage wah, step off to automatically go to bypass. Level and Tone knobs allow you to customize the wah however you like, from dark and bassy to full-on treble scream. The buffer ensures superior level and signal integrity, and it’s decked out in a bold, eye-catching look. Additional features include cold-rolled steel housing, LED indication and an easy-access battery compartment. It’s powered by a 9V battery or optional 9V adapter.