What the chord player does
Choose a root and a chord quality — major, minor, diminished, seventh, extended — and hear it played, with the notes and intervals shown. Flip through inversions and voicings to hear how the same chord changes character.
Reference
Chord Player
Type or pick any chord and hear it instantly — every quality, inversion, and voicing, in any key.
What you'll be able to do
- Every chord quality from triads to extensions
- Inversions and open voicings
- Hear it in any key
- See the notes and intervals
Coming soon
In the app today
This tool is on the way to the web. Meanwhile, Coco's app already trains the skill it's built around — free to start.
How you'll use it
Use it to check a voicing, learn a new chord, or compare qualities side by side. It's the perfect companion to Coco's Triad game, where you train to recognize those qualities by ear instead of looking them up.
FAQ
Common questions
Which chords can it play?
From basic triads to sevenths and extended chords, in any key, with inversions and a few common voicings.
Can it help me learn chord recognition?
Yes. Hearing qualities repeatedly builds recognition. Coco's Triad game then tests it without the labels visible.