Resonant high-pass filter (2HP - FR4 panel)
4 in stock.
The companion module to my 2HP bandpass filter (which you can get right here)
Like its bandpass sibling, this isn't a voltage-controlled behemoth - there are a grand total of two controls: one for the filter cutoff and another for resonance. Under certain circumstances, self oscillation will occur.
Standalone HP filters aren't particularly common, which is a bit of a pity really as they're surprisingly useful - it comes into its own with percussion patches, particularly if you want some really clashy, metallic-style sounds.
Supplied with a 2HP panel made from 1.6mm FR4 (PCB material).
Mounting screws and a power cable are also provided.
CURRENT DRAW (approx.): figure on ~10mA on both +12 and -12 under normal use. Current draw on +12 can increase to ~20mA at self-oscillation.