MusicArmonia

An interactive music theory tool for macOS that helps musicians visualize harmony through the Circle of Fifths, Harmonic Grid, and Tonnetz. Master scales, modes, and chord progressions with an intuitive, design-first interface.

Key Features:

 - Circle of Fifths: Master key signatures and relative minors. Visualize harmonic relationships instantly with a fully interactive circle.
 - Harmonic Grid: Discover chord functions and relationships within any key. A perfect tool for composing progressions and understanding harmonic structure.
 - Tonnetz Lattice: Dive deep into Neo-Riemannian theory. Explore harmonic proximity and voice leading on a dynamic triangular grid.
 - Nashville Number System: Transpose with ease. Understand chord functions universally, regardless of the key.
 - Comprehensive Scale & Mode Library: Explore a vast array of scales and modes, from the fundamental Major and Minor to advanced modal interchanges.
 - Interactive Learning: Click, hover, and explore. Visual feedback helps reinforce connections between notes, chords, and keys.

The free version provides only C and E tonality and major scale in ioanian mode. The in app-purchases allows a lifetime access to all the tonalities, to the major, minor harmonic and melodic, pentatonic ad blues with all their own modes.

Elevate your musical understanding. Visualize harmony like never before with Armonia.