Continuum has it’s roots in my previous guitar effects pedal designs. First there was Causality 4, then Causality 6, then Gemini Dual Core.
Continuum looks and acts rather like a VCF, in fact that’s exactly what a phaser is, an all-pass VCF. There’s far more to phasers than just sweeps up and down from an LFO, so Continuum has two CV inputs, so you can use a variety of CV sources simultaneously.
The topology of Continuum is 4 swept OTA all-pass filter stages with a fixed all-pass filter stage either side of the swept core. There’s a switch to select regen over odd or even stages. Most phasers stick to odd stages, but there are undiscovered sonic possibilities using even stages of regen.
Continuum is now a 2 PCB set and skiff-friendly, a tasty PCB sandwich no less! One PCB holds the main circuit, the other all panel components (pots/sockets/switch). The two PCBs are joined by male/female headers The new version is on RED PCB stock (the old version being a GREEN PCB).
Continuum II Phaser PCB set: £20 GBP
Continuum II Phaser panel (12HP): £15 GBP
Build documentation for Continuum II (RED PCBs): Continuum II Rev3 Build Doc
Build documentation for the older version (GREEN PCB): Continuum Rev2 Build Doc
For orders and queries please contact me at: