Radius

The Radius is a ring modulator and frequency shifter built around a novel eight-quadrant multiplier algorithm that smoothly transitions between ring mod and frequency shifting. Selectable 2X ratios for upper and lower sidebands unlock sounds impossible with traditional designs.

Pitch tracking from -100 to +100 percent lets the carrier follow your playing for more musical results. The advanced LFO offers triangle, square, random waveforms plus an eight-step sequencer, all of which can be envelope triggered.

Studio-grade 24-bit 96kHz codec with premium audiophile op amps handles both instrument and line-level signals up to +8dBu. Stereo input and output enable true stereo processing. Four onboard presets expand to 100 via MIDI.

Winner of Best Ringmod Pedal at the 2024 EMMAs. Designed in USA.