Explore the Emotional Universe of Harmony
ARTonic Music builds tools to help musicians create, play, and feel 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:
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Explore chord progressions by ear
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Voice them for different instruments and keys
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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.
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:
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Software developers
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DAW and plugin companies
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Educational platforms
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MIDI hardware makers
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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.
