Master the
fundamentals.
The pure tone of just intonation, steady tempo, beautiful note shapes. Check the foundation of your playing and refine it as you go.
Four fundamentals, and the record
Pitch, tempo, tone,
Fundamentals — and the record.
Tuner
Truly pure pitch, in just intonation.
Just intonation anchored at A, one note at a time. PureTone finds the nearest open string automatically and shows how many cents you are off, clear at a glance. Check it as you repeat, and before long your ears and hands learn the very spot where the sound rings clean.
Metronome
Ingrain a steady tempo in your body.
A precise metronome. Change tempo and meter in a moment, so you can switch to the speed your practice needs right away.
WaveformPlus
See the shape of your sound — and refine it.
Every note you play spreads across the screen as a rise and fall. The character of the attack, a resonance that never wavers, a delicate fade as it ends — see the beauty of the whole note, and refine it as you watch.
FundamentalsPlus
Put the three fundamentals into practice.
Pitch, tempo, tone — the fundamentals you have honed come together in a single run. Play at a set temperament and tempo, and PureTone analyzes your take, returns an objective score, and makes your progress clear in numbers.
Lesson notesPlus
Open a take, and look back.
Every run-through is kept. Open one and you get the whole take: a colour-coded staff showing which notes ran sharp and which ran flat, the waveform for the shape of each note, and scores for pitch, tempo, and dynamics. Play the recording back, add a note to yourself, and what to fix next practice settles itself.
Pricing
Start free.
The tuner and metronome are free forever. With Plus, see your tone as a waveform, and put what you have honed to work in Fundamentals — with an objective score that turns your progress into numbers.
Free
¥0
- Tuner with selectable temperaments
- Precise metronome
PureTone Plus
¥800 ／ unlock forever with one purchase
- Waveform view of your tone
- Rhythm practice with varied patterns
- Fundamentals that analyze your playing
- Lesson notes tracing your progress
The basics are where beauty begins.
Accurate pitch, steady tempo, beautiful tone. Build the foundation of your practice with PureTone.