Fairfield Circuitry / Long Life

Parametric equalizer with tilt EQ and CV control. Wide range, versatile state variable filter with 2nd order (-12dB/oct) state variable core tilt notch and boost.

Features
Shelving filter that can be set from low-pass to high-pass
Q and F (frequency) can be controlled via CV input
Center frequency can be controlled by expression pedal.
Q control covers from soft changes to self-oscillation.

Example of usage
Flexible tone control with tone stacks.
Combine with other pedals for more dramatic effects
Wah-like sound with expression pedal
As a stand-alone channel strip EQ
Combine with modular synthesizers as a VCF or VCO
CV control from a sequencer or keyboard

Guitar Effects
■Equalizer
■True bypass
Input impedance: 1MΩ
■Output impedance: 5kΩ
■Power supply: 5 to 15 VDC center-minus (batteries are not available.)
■Current consumption: 95mA(9.6V), 72mA(12V), 65mA(15V)
Size (WxDxH): 97 x 124 x 49mm (including projections)
Weight: 372g

Long Life operates with a standard center-minus DC adapter. It is basically designed to operate at 9V.