Chord io for macOS
Chord io is a compositional assistant that, helps you write your song, with chords and scales.
Composition
The composition workspace helps you to come up with chords that sound great together. You can start or stop the chord progression by pressing the Play/Stop button. The Cycle button will loop the playback region. Use Drag and Drop to re-order the chord cells.

Real-Time Chord Detection
You can connect a compatible MIDI keyboard device to your iPad or Mac, and use it to play Instruments in the Chord io app. The app will display the chord names and the manuscript notation in real-time.

Great teaching tool
This is a powerful application for teaching classes. Teachers can illustrate music theory concepts such as Modes and Scales or by playing notes, and see the results displayed in real-time. Tap on any note in the music stave to hear and highlight it. You can use this to help students learn music online.

Learn a musical piece
Chord io comes with a collection of amazing Lesson Packs to help you learn songs at your own pace. The lessons can be slowed down or pitch changed.
