Music 101

Tools for training the ear, and the brain. With screen-reader support & keyboard navigation.

More tools may join this collection over time. For now, there is one.

Tools open in a new browser tab.

Ear Trainer

Four progressive levels: intervals, triads, sing-first practice, and seventh chords. Melodic and harmonic modes, configurable pools, full keyboard support.

In active testing — feedback welcome.

Click here to try the Ear Trainer (opens in a new tab)