Hane Filter

The Hane is an expressive envelope filter and auto-wah from Klowra's Budding Bloom series, designed around touch sensitivity so it responds directly to your picking dynamics for vocal, sweeping filter tones.

Freq sets the center frequency, Res the resonant peak, Drive the input sensitivity and intensity, and Rate/Attack the LFO speed or envelope attack depending on mode. A toggle selects low-pass, band-pass or high-pass filtering, and a Mode button cycles LFO, envelope, or combined LFO-plus-envelope operation. It runs on 9V DC (150mA) with switchable true or buffered bypass.