Explore the Emotional Universe of Harmony
ARTonic Music builds tools to help musicians create with chords and harmony—by ear, by feel, and by instinct.
We are the creators of ChordAXE, a family of MIDI plugins and harmony tools powered by our proprietary Artonic Chord Engine (ACE).
Whether you’re writing a song, training a model, or designing a new instrument, ACE enables you to explore and generate rich chord changes without needing to read theory or play piano.
About ChordAXE
ChordAXE is a MIDI plugin that turns chord progressions into a creative instrument. It instantly maps every voicing of every chord to a playable surface—so you can:
-
Explore chord progressions by ear
-
Voice them for different instruments and keys
-
Express them live with feel and timing
It’s available as a free plugin for VST and AU users and as an AAX plugin for Pro Tools with advanced features and presets.
Get ChordAXE updates
Harmonic tips, new presets, and product updates from ARTonic Music.
No spam. Just occasional updates.
Work With Us
If you’re building a platform, plugin, or instrument that needs a more musical way to handle chords—we’d love to talk.
We partner with:
-
Software developers
-
DAW and plugin companies
-
Educational platforms
-
MIDI hardware makers
-
AI music systems and generative tools
Whether you’re training models, generating MIDI, or building real-time music experiences, ACE brings structured, emotionally intelligent harmony to your toolkit—enabling your system to make and manipulate chord changes that sound intentional, not random.
