Proteus v2

The SubDecay Proteus v2 is a plug-and-play filter pedal inspired by the original Filter Sample/Hold design, now refined with expanded control and flexibility. Built around an all-analog OTA-based filter reminiscent of vintage Maestro units, it delivers classic, organic filter tones with modern precision. A dedicated resonance control takes the sound from subtle movement to greasy, gritty synth textures, while an external switch lets players toggle between low-pass and band-pass modes. Though fully analog in tone, the digital section is used strictly for controlling the circuit, enabling features like tap tempo and instant switching between envelope and sample-hold modes. The SubDecay Proteus v2 blends old-school character with modern performance convenience.