Wabetune — intonation analyser

wabetune listens while you practise and shows you which notes drift, session after session. A map that colours every note you play by how many cents it is out. A report at the end of each session: the notes and intervals to work on. Statistics across the weeks, and a PDF for your teacher. For strings, winds and the voice, with eight tuning systems, Spectrum, a drone, a tuner and a metronome. The sound stays on your phone. For any instrument where you place the pitch yourself: violin, viola, cello, double bass, flute, oboe, clarinet, saxophone, bassoon, horn, trumpet, trombone, tuba, the voice. The piano is out, because its notes are decided before you arrive. WHAT IT MEASURES • The map. Every note you play lights its cell, coloured by how many cents it is from in tune. • The session. A report with the notes and intervals to work on, the map of what you played, and, right after it ends, the sound to hear back. • The archive. Stats shows the notes that drift across weeks, and makes a PDF of any period for your teacher. • Spectrum. Leave it on the stand through a rehearsal: it hears the ensemble at once, names the chord, and shows how far each note is from the pure interval over the root. • The drone. Tap the map's cells to hold notes and chords to play over, each chord pure over its root. While it sounds, the app does not listen. • The tuner, and a metronome that keeps going when you leave its screen. EIGHT TUNING SYSTEMS Equal temperament, just intonation, Pythagorean, quarter- and sixth-comma meantone, Vallotti, Werckmeister III and Kirnberger III. Declare D major and the map tells you whether your F♯ is the third of the chord or only close to the piano's. FREE AND PRO The first fifteen sessions are free, and Spectrum two minutes a day. Pro, a single purchase in the app, takes away the limit on sessions and on Spectrum. PRIVACY The sound is analysed on your phone and never reaches us. There is no account: your sessions stay on your phone, and you move them to another one with a file you export. No ads. In English, Italiano, Español, Français, Português, 中文 and 日本語.

The drone: tap the map's cells to hold notes and chords to play over, each chord pure over its root. Spectrum: leave it on the stand through a rehearsal. It hears the whole ensemble, names the chord and shows how far each note is from the pure interval.