Instruments
Pianolab
Pick a root, pick a chord, hear it. Everything is synthesized in your browser, so there is nothing to download and no account to make.
- 27 chord types
- All twelve roots
Inversion
Three notes
Four notes
Sixths and added notes
Extensions
Stacked in fourths and fifths
Want to know more about one chord in particular?
Every one of them has its own page: how it is built, where it wants to go and when to reach for it, with this same keyboard on it.
Seventh chords
Sixths, sus and power
How chords are put together
Also in this section