Used Electro-Harmonix Doctor Q Envelope Filter Guitar Effect Pedal Catalinbread delay Based on the incredible success

Based on the incredible success of the original Ego but featuring switches for tone (dark and bright) and attack (slow and fast) you can tweak your tone to a standard of a pedal twice its size

and other musical applications

The practical use shows the simulation chorus Pure clear and transparent texture sounds fresh and natural

+-12dB at 5kHz

and designed to echo your vision

Used Electro-Harmonix Doctor Q Envelope Filter Guitar Effect Pedal Catalinbread delay Based on the incredible successMint, 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