Browse an interactive scale dictionary: pick any scale to see its notes light up instantly on a virtual piano and hear them with a single…
Catalogue complet des gammes, modes et variantes exotiques.
Instantly discover scales related to the active one—compact versions such as pentatonics or neighboring scales that share most of its notes. View their intervals, audition…
Display all relative modes of the active scale: clear diagrams show their notes, intervals, and harmonic colors, and you can audition each mode instantly. With…
Piano Chord Progression Editor is an interactive tool to create, arrange and play piano chord progressions. It provides realistic voicings, advanced theory, borrowed chords, substitutions…
View and hear scales, chords, and arpeggios on an interactive piano keyboard.
View every position and inversion of a chord on the keyboard, audition them, and transpose the chord with a single click.
Browse a complete collection of piano chords organized by name, type, and key. View each chord on the keyboard and listen to its sound to…
Display only the chord qualities generated by the harmonization of the active scale: for each one, instantly view every position and inversion on an interactive…
Analyze a scale’s harmonization across its degrees: visualize the make-up of each chord, listen to how they sound together, and instantly grasp their harmonic function.
Compare two keys in detail: the app places their scales side by side, showing every note, full degree-by-degree harmonization, and visual markers that highlight shared…
Display a circular identity card for every chord generated by the harmonization of the active scale: a radial diagram shows its notes and intervals, lets…
