Transform the timbre of your instrument in new, exciting ways! The Red Panda Radius is a ring modulator and frequency shifter with pitch tracking and an advanced LFO. It’s designed around a novel eight-quadrant multiplier algorithm that smoothly transitions from ring modulation to frequency shifting and allows different frequency ratios for the upper and lower tones. Radius puts bell-like tones, metallic textures, frequency shifting, soft tremolo, and bubbly phaser sounds at your fingertips. Radius is a musical ring modulator and frequency shifter that transforms the timbre of your instrument in exciting new ways! Flexible modulation at your fingertips. Radius’ deep features unlock a spectrum of timbres beyond traditional ring modulation! Pitch tracking, a push-to-tune footswitch, and picking dynamics make Radius responsive and predictable on stage. Radius has an advanced LFO with triangle, square, random waveforms and an 8-step sequencer, all of which can be envelope triggered. The envelope follower makes it responsive to playing dynamics, and two X modulation waveforms create sweeping spectral changes. Full MIDI implementation allows you to sync to MIDI clock, sequence parameter changes, and play the carrier oscillator from a keyboard. With such advanced features and intuitive control, Radius modernizes classic electronic techniques for the future! Red Panda Radius Ring Modulator pedal features: • Stereo ring modulator and frequency shifter. • Continuous mix between ring modulation and frequency shifting. • Selectable 2X frequency ratios for upper and lower sidebands. • Three carrier frequency ranges (low, high, quantized). • Carrier frequency pitch tracking (monophonic, +/- 100%). • Push-to-tune carrier oscillator. • Multi-waveform LFO (triangle, square, random, intelligent random, X mod +/-). • Step modulator (1-8 steps), programmable via front panel. • Tap tempo and MIDI clock sync. • Envelope follower. • Envelope-triggered LFO (one-shot ramp, pulse, random, step mod). • Presets (4 onboard, 100 via MIDI). • Expression pedal assignable to any combination of knobs. • Power: 9V DC. • Current Draw: 200mA. • Dimensions: 6" X 4" X 3".