New PCB for 2018
Automatically funkerise your playing with this ingenius circuit. The filter responds to your playing dynamics, giving an auto-wah effect that gets stronger the harder you play.
Based on the original Dr Q auto filter, but with the added Dr Quack improvements by Jack Orman.
The Range control can be preset with an internal trimmer, or go for the extra fun of an external pot.
Partial kit: PCB, all board-mounted components, pots.
Full kit: As above, plus footswitch and appropriate daughterboard/components for your selected bypass type (see Downloads section for details of those), jack sockets, DC socket, battery snap, hook-up wire, LED.
Enclosure (pre-drilled) is only available with full kits, and will not take a battery. Knobs are not included.
PCB size: 50 x 38mm
Knobs required: 1
Download the INSTRUCTION PDF