PSI

The PSI provides pitch-shifting and harmonizer capabilities for creating intelligent interval effects. The processor tracks your playing and generates harmonized notes at specified intervals above or below your original pitch.

Intelligent modes follow musical scales for harmonies that make sense. Fixed modes provide consistent intervals regardless of key. Blend controls mix the shifted signal with your dry tone.

For players who want to thicken their sound with harmonies or create unique textural effects. The PSI adds voices to your playing without needing another guitarist.