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Comment by pitpank

Hello HN,

I'm Pedro, the creator of Harmopark (https://www.harmopark.app). A year ago I found out about this interesting hexagonal lattice named 'Harmonic table' and decided to build a web music tool whose UI includes this note layout with the purpose of exploring harmonic concepts and helping with composing.

Features:

- Build chords in a visual way and get their possible symbols immediately.

- Harmonize scales and their modes. Display a chord chart based on any scale.

- Create chord progressions and visualize them while they play.

- Easily switch progressions to any parallel scale/mode you want.

- Get a mirror version of a chord progression using negative harmony concepts.

- Use modal interchange borrowing chords from the parallel and negative progressions to create more interesting harmonic sequences.

- Export progressions as MIDI files to work with them in a DAW.

- Share progressions via link or embed code.

- Just use the harmonic table as an instrument to play around on. Sound can be adjusted choosing among several synth presets and effects.

I would love to hear your thoughts.

parent pitpank 7 years ago

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