Clean cuts, voiced corners, gentle warmth.
A transparent high-pass and low-pass paired in a single block, with voiced corners and an optional touch of tape on the output. Two filters where most pedalboards put two — but with the slope range and tone shaping you actually reach for.
Low Cut tames rumble at the bottom. High Cut smooths the top. Each is a zero-delay-feedback state-variable cascade with five slopes — off, 12, 24, 36 or 48 dB/oct — so you can stay polite or get surgical. At default, the response is textbook Butterworth: flat passband, no resonant peak, near-null at the extreme settings.
The Emphasis controls voice each corner musically. A small body scoop or low-end bloom around the low cutoff, a tame or air around the high one — proportional-Q bells positioned away from the corner so cuts read as tone shaping, not a second rolloff. No clinical resonance, just musical movement where you want it.
Warmth adds anti-aliased tape-style saturation on the output. Level-compensated so it never pushes you into clipping; the higher you turn it, the more analogue thickening and sweetening you get without losing headroom. The sound of mixing into a touch of tape — at zero, the path is exactly clean.
Built for bass first. Low Cut high enough for thin-DI tricks, High Cut low enough for dub-style filtering — one block doing the work of two pedals, with the slopes and tone shaping you actually need.