Diesis for classical guitar teachers

Teach classical guitar online with your scores, a stand with a metronome and every student’s progress.

Upload your studies and pieces as PDF, Guitar Pro or MusicXML and set them as homework with the bars and the tempo you decide. Before each lesson you know what tempo each student plays them at and how much they practiced. And the lesson itself happens on a call that doesn’t flatten a guitar’s dynamics.

Nothing to install · Phone or computer · An account each

Lesson today · 17:30
Your student · Join the call
Guitar sound
No noise filter · in stereo
Homework · score
Carcassi · Study Op. 60 No. 1
Bars 1–8 · 60 → 76 BPM
72of 76 · your student
This week · 3 days · 48 min
Homework with a score

Set your scores as homework, with the bars and the tempo you decide.

PDF, picture, Guitar Pro or MusicXML. Your student opens it inside Diesis, in a loop, with a count-in and a click, and every whole loop counts: the fastest one is their mark.

How homework works
What the student seesdiesis.app/homework/file
diesis.app/homework/file
The homework’s score screen: notation only, bars 1 to 4 looping, the tempo with Speed up, and the student’s bestThe homework’s score screen: notation only, bars 1 to 4 looping, the tempo with Speed up, and the student’s best
01

Your library, once

Upload each study once and set it for several students at a time. It is private: only the students you set it for see it, and only while they are your students.

02

The bars and the tempo you decide

From the whole piece down to four bars. A fixed tempo, or a climb: from 60 to 76, four beats more every two whole loops.

03

The fastest loop is the mark

Diesis doesn’t listen to the guitar: it counts whole loops at the tempo. You see the mark before the lesson and decide Learned or Repeat.

The call

Video calls that respect a classical guitar’s dynamics.

Zoom and the like clean up voices and treat the guitar as noise: a pianissimo disappears and the sustain gets cut. Diesis switches those filters off and sends the sound in stereo.

From pianissimo to forte, as playedNo noise filter, no automatic volume, and stereo. Works with speakers; with headphones, cleaner still.
Your interface and your cameraPicked on the call itself, with no fight over settings.
The score shared on screenShare the tab with the score and point at the same bar, in the same edition.
A piano and a neck you both playFor an interval, a scale or ear training: what either of you plays sounds on both screens.
No links to sendYour student joins from Diesis, and every screen tells them you are waiting.
Your student · In the call
24:16
Microphone · audio interfaceCameraGuitar sound · onShare screenPianoLeave
Diesis against a free Zoom accountDiesisZoom, free
Guitar sound on from the start, in stereoA setting to find
Lessons longer than 40 minutes
Notes and homework beside the call
A neck and a piano you both play
The student keeps the lesson afterwards
PriceFree in previewFree up to 40 min

Speakers work. With headphones on, turn on Headphones in Sound and camera for the cleanest sound.

Between lessons

They practice at home on a stand that carries the metronome.

Their scores as PDF, picture, Guitar Pro or MusicXML, on a shelf like a digital music stand’s, with the metronome underneath and Speed up. What they practice each day, minutes and tempo, reaches you before the lesson.

All the practice tools
At homeReads from the stand while the metronome keeps time underneath, on a phone or a tablet.
The Repertoire shelf with three scores: Carcassi, Sor and TárregaThe Repertoire shelf with three scores: Carcassi, Sor and Tárrega
Their scoresThe ones you set and their own, on a shelf with sets, opened as a stand with the metronome.
A student’s page on the teacher’s side: the Tárrega study at 72 of 76, the last seven daysA student’s page on the teacher’s side: the Tárrega study at 72 of 76, the last seven days
Before the lessonMinutes and tempo per day, and each homework’s mark, on every student’s page.
Reading and technique

Measure each student’s reading and technique, and give the verdict yourself.

Four sheet-music reading exercises on the neck, from the first three positions up to the twelfth fret. And a list of techniques with two opinions: the student’s and yours.

Everything you learn on Diesis
Reading music · your student’s best
Read the noteThe note on the staff, its name · 31 in a minute
Staff to neckThe note above, play it on the neck · 24 in a minute
Read a barFour notes by step, in order · 9 bars in a row
Sight readingNotes come toward the line and speed up · 1.4 s a note

Naturals only for now, in the part of the neck you choose: frets 0–3, 0–7 or 0–12. Accidentals are the next level.

diesis.app/students/…
A student’s techniques on the teacher’s page: rest stroke, free stroke, arpeggios, with the student’s bar and the teacher’sA student’s techniques on the teacher’s page: rest stroke, free stroke, arpeggios, with the student’s bar and the teacher’s
Your first student

Invite your first student

Three ways. As soon as they accept, they see your homework and you see their practice.

By usernameIf they are on Diesis already: they get a notice and accept.
By emailThey get an invitation with your name.
With your linkThey sign up from it and are linked to you at once.
Getting started

Your first score as homework, before the next lesson.

01

Create your teacher account

Email and a six-digit code, or Google. No password, no card.

02

Upload your first score

PDF, Guitar Pro or MusicXML. Diesis reads it and tells you how many bars it has, the meter and the tempo.

03

Set it for a student

Pick the bars and the tempo, starting and target. Next lesson you already know what tempo they play it at and how much they practiced.

Questions

Before you upload your first score.

Can I upload my own scores?

Yes: PDF, picture, Guitar Pro (.gp, .gp5, .gpx) and MusicXML (.musicxml, .mxl). They are private. Only the students you set them for see them, and only while they are your students.

Does a classical guitar sound right on the call?

Yes. Diesis switches off the noise suppression and the automatic gain that flatten the dynamics, and sends the sound in stereo. Speakers work; with headphones the echo cancelling goes off too and it is the cleanest.

Does it work for conservatory students?

It works for any student you work through scores with: you set the program, the bars and the tempo, and Diesis measures. What counts as learned is your call, not the app’s.

What about fingerings?

If your Guitar Pro or MusicXML file carries fingering, it is drawn as it is. Diesis doesn’t suggest fingerings of its own yet: it is on the plan.

Do my students need an account?

Yes, one each, free. They join from your link, by username or by email. The tools on their own, like the metronome and the tuner, work on their page without one.

What does it cost?

Nothing while Diesis is in beta: as many students as you like, their lessons on the call, the homework and the progress. It will be paid for teachers at some point, and you’ll hear well before.

Upload your first score this week.

Create your account, upload a study and set it for a student before the next lesson.