Metronome
A metronome that starts on the first click — no account, no ads, and no network once the page has loaded. Drag the dial or tap the tempo in, time signatures from 2 to 7, subdivisions down to sixteenths, accent or mute every single beat, and let it speed up on its own every few bars while you practise.
Tap a beat: accented, normal or silent
Speed up
Every few bars a few beats faster — the piece grows with you without you noticing.
Beats are scheduled in the audio clock rather than on a timer — measured drift over twelve seconds: 0.0 ms. Space starts and stops, arrow keys change the tempo. The screen stays awake while you practise.
Anotona does this for you
Photograph a page of sheet music or play the melody — Anotona finds the key, engraves the notes and transposes them into any other. Free.
See AnotonaEvery note on this page is computed, not typed in — following the rule that also makes F# major spell its seventh degree E#, not F.