LFC
Low Frequency Control:
Distiller's Best Friend!
The LFC (previously EQpot LF) is a 1-band active EQ designed specifically to complement the Distiller. It controls the low frequencies (under 200Hz), which the Distiller doesn't cover.
I made the cut/boost range asymmetrical (more boost than cut). This allows finer control by spreading the most useful adjustment range (from moderate cut to strong boost) over the entire rotation of the pot. If you find it necessary to cut the lows of your bass by as much as 12 or 15 dB, this is probably not for you :)
The LFC should be placed downstream from a Distiller (or some other low impedance source) in the signal chain. It is not designed to be used directly after high impedance passive pickups.
LFC next to a Distiller SE
Specifications
EQ Type: 1-band, Low Frequency Shelving
Range @40Hz: +15/-7dB
Range @100Hz: +12/-6dB
Input impedance: 20kΩ
Output impedance: 2.7kΩ
Supply voltage: 9V or 18V
Current draw: 0.15mA
Battery life (alkaline): 2400 hours
Noise floor: -99dBu
Max input (9V batt): +11dBu (8Vp-p)
Dynamic range: 110dB
Board size: 22x13mm
Potentiometer: sealed, very long life, conductive plastic element. 6.35mm (1/4") solid round shaft, 3/8" by 3/8" bushing (10mmx10mm). No center detent.