Stereo Filter Network

State-variable filter networks configurable in two modes.

· RESONATOR: triple bandpass filters with vc peak span and resonance. 12db/oct filter slopes.

· ISOLATOR: cascaded state-variable filters with vc bandwidth and resonance. 24db/oct filter slopes.

· Completely analog signal path.

· Individual band inputs and outputs.

· Continuously variable band input amplitude.

· Soft-clipping circuit on SUM output.

· Dual channel for use in stereo (L & R).

https://www.hiero-glyphic.com/opalina