Practice in time, with every tool in one place.
The tools a guitarist keeps open: a metronome with Speed up, your pieces’ tabs and scores on a stand, their videos looped slower by parts, every scale on the whole neck, backing tracks with the scale that fits, four pads for finger independence. And for the guitar itself, a tuner and a string tension calculator. Most work right on their page, no account.
Nothing to install · Phone or computer
Metronome and Speed up
Tap the tempo, pick the subdivision, and let it climb from 80 to 120 a step every few bars.
Repertoire
Your pieces in one place: play from their tabs and scores with the metronome, and loop their videos slower.
The neck
Every scale on the whole neck from any root, with note names or degrees. Tap a note to hear it.
Backing tracks
Tracks by style, each with its key and the scale that fits, one tap away from the neck.
Finger independence
Four pads and notes falling to the click: train each finger on its own, in time.
Set up your guitar yourself.
Your practice, counted and kept.
Practice
Do the tools work without an account?
Most do, right on their page: the metronome, the neck, the backing tracks, Fingers, the tuner and Strings. Repertoire needs an account.
Does the metronome keep time in a background tab?
Yes. The clicks are booked ahead on the audio clock and a worker keeps it awake, so the tab can sit behind another one.
What is Speed up?
A climb: from a start tempo to a target, a step every few bars, then stay or start over. A count-in before every start, and a pause that keeps the bar.
Can I slow down a YouTube video?
Yes, in Repertoire: paste a link, mark a part, loop it at 25 to 150 percent, and let Speed up raise it as it settles.
Can I keep my tabs and scores in Diesis?
Yes, in Repertoire: add a PDF, a picture, or a Guitar Pro or MusicXML file, and open it as on a music stand, with the metronome under it and its video beside it. Sets put pieces in order for a trip or a concert. You can also write a tab yourself, on a phone or with the keyboard, and hear it played.
Phone or computer?
Either, in a browser. The neck is long and thin, so on a phone Diesis turns it sideways. On a computer it fills the window.
Will there be a mobile app?
The web version comes first and works on a phone today. A native app comes if enough people want one.