# Cantus

> Cantus is a free chord voicing lab: build chords from fourteen scales in six voicing styles and hear them on a piano.

## What it does
- Build chords from fourteen scales (Major, Natural Minor, Dorian, Phrygian, Lydian, Mixolydian, Locrian, Harmonic Minor, Melodic Minor, Phrygian Dominant, Major and Minor Pentatonic, Blues, Whole Tone).
- Choose a voicing style: 2nds, 3rds, 4ths, 5ths, 6ths or 7ths.
- Pin up to four chords, see the notes they share, and hear the progression loop.
- Two shuffle buttons fill the board with classic and cinematic progressions.

## Who it is for
Students, songwriters, pianists, guitarists and film-music fans who want to hear how a scale sounds in different voicings.

## Price
Free. Runs in a web browser on phones, tablets and computers; nothing to install.

## Key pages
- [Cantus app](https://cantus.nathanielschool.com/)

Made by Nathaniel School of Music (https://nathanielschool.com), founder Jason Zac.
More free apps: https://apps.nathanielschool.com