Stop Programming Chords. Start Playing Harmony.

The first dedicated hardware engine that puts 15 professional voicing algorithms under your fingertips. Two different automatic voice leading modes, plus everything else you might need.

Expression On Tap

Whether you're new to making music or a pro, the Octant has something for you; The Sound. You know the sound. Those lush, wide, complex chords that defined Jazz, R&B, and the best electronic music. You hear them in your head, but finding them on a keyboard breaks your flow. You’re stuck clicking MIDI notes into a grid. It’s time to get off the mouse and get back to the music.

Premium Build

Solid, hand-finished American Walnut endcaps. Gateron milky yellow pro v2 factory-lubed switches. 2.0mm-thick marine-grade aluminum shell. Built like a tank, not a midi controller.

Features

  • Harmony Engine

    Any greek mode, 14 voicing algorithms per mode.

  • Individual Notes

    The octant can adapt to what you play, or not. Up to you. Scale mode, adaptive chord mode, chromatic, drum, pentatonic, and more give you all the options you need to write drum parts as well as beautiful basslines and melodies.

  • Musical Control

    Control the octave of each hand, and the velocity of each hand, separately

  • Humanize It

    The strum feature allows you to strum chords like a guitar. More rhythmic options to come.

  • Real Time Modifiers

    Access additional extensions beyond the 7th and 9th. Flip a chord from major to minor. All at any time, through the alt and quality change buttons.

  • Dual Channel

    Control two different vsts at the same time, or send chords and individual notes to one.