Used Electro-Harmonix Doctor Q Envelope Filter Guitar Effect Pedal Catalinbread delay +-12dB at 5kHz

+-12dB at 5kHz

Classic Flanger sounds with sweep and speed control

or cross the threshold to self-oscillation

1 Year warranty

12 Flex cables included

Used Electro-Harmonix Doctor Q Envelope Filter Guitar Effect Pedal Catalinbread delay +-12dB at 5kHzMint, all original packaging, as new The classic 1970's funk box now available in a pocket sized case. Dynamic picking response produces super funky wah like tones. The Doctor Q is an envelope filter that specializes in generating percussive punchy filter sweeps for a rhythmic groove. Features: True bypass Simple one knob range control Switch selectable bass boost Responds to your personal picking style Tough and compact die cast chassis 9 volt