SHSL So High So Low (White)

The Analog Music Company SHSL (So High So Low) is an analog dual resonant filter and preamp pedal combining Korg MS-20-inspired high-pass and low-pass filters with a Moogerfooger-inspired preamp. Both filters operate in series, with independent Cutoff and Resonance controls for frequency shaping, resonant sweeps and band-pass effects. At higher resonance settings, each filter can self-oscillate, functioning as a CV-controlled sine wave oscillator. The preamp sits before the filters, providing adjustable gain from clean boost to saturated overdrive and distortion. Dedicated expression and CV inputs for each filter allow external modulation from expression pedals, sequencers, LFOs and modular synthesizers. Designed for guitar, bass, synthesizers and drum machines, the SHSL supports both conventional effects processing and experimental sound design.