About Audonia

Why Audonia

Audonia generates chord progressions that are real musical phrases, with good voice leading and common-practice functional harmony. Every progression has a proper cadence, the voices don't cross, and we avoid parallel fifths and octaves, etc.

I built Audonia after taking Ear Training at the Juilliard Extension. I couldn't find an app for practicing harmonic dictations with the kind of voice leading we used in class, so I built one. With over ten years as a software engineer, the build was within reach.

Lili

Details

What it is
Ear training for musicians, rooted in common-practice harmony and voice-leading.
What's inside
Cadences, Chord Progressions, Intervals, and Chord Qualities.
Who made it
Lili from Nenufar Lane in New York.
Need
A browser. Speakers or headphones.
iOS app
Coming soon with:
  • Offline Support
  • Hands-free mode
  • Dark mode
  • Outer-voice identification in chord progressions
  • Areas you need to focus on
  • And more!

Acknowledgements

Audonia's piano sound is the Salamander Grand Piano V3 sample set by Alexander Holm, used under the Creative Commons Attribution 3.0 Unported license (CC-BY 3.0). Original source.

Music notation in Audonia is set in the Bravura font by Steinberg Media Technologies GmbH, used under the SIL Open Font License 1.1 and served as part of the VexFlow engraving library. Bravura source · SIL OFL 1.1.