Zephyr - Complex VCO EQ At the core of the

At the core of the EVOLUTION Variable Character Ladder Filter is Dave Rossum’s enhancement of the iconic Moog ladder filter from the original E-mu Systems 2100 LPF module (which

from including standard effects like a compressor

is an essential module to any Eurorack and no system is complete without one

dynamic sequencer

Zephyr - Complex VCO EQ At the core of theZephyr is a 10hp single voice complex VCO based on the lovely SSI2130. Designed in honor of our daughter Zephyr Rose. Zephyr is a bit of a mashup of the excellent trackability and octave switching found in the Spectrum VCO and the complex waveform generation of the Zero Point Oscillator along with some additional unique features to create a powerful analog VCO.