Beat-Less Tuning

Train your ears, not your eyes. Hear intervals and chords lock using just intonation and interactive ear training designed for musicians.

Core Features

Interactive Interval Training

Develop sensitivity to pitch relationships by exploring intervals tuned using just intonation. • Hear intervals begin perfectly aligned • Adjust pitch in real time to hear beats appear and disappear • Tune intervals by ear using guided listening exercises • Practice intervals across multiple keys and registers

Chord Tuning and Harmonic Awareness

Understand how scale degrees shape harmony by exploring chords built from pure tuning relationships. • Major, minor, diminished, and augmented triads • Seventh chords including dominant, major, minor, half-diminished, and fully diminished • Isolate chord tones to hear how each pitch affects resonance • Adjust individual notes to hear chords stabilize or destabilize

Challenge Mode

Strengthen listening accuracy through progressive ear-training exercises. • Tune intervals by ear with adjustable difficulty levels • Customize time limits and precision targets • Unlock intervals through guided progression • Track improvement and share results with teachers or directors

Lab Mode

Experiment freely with pitch relationships and harmonic structure. • Build custom intervals, chords, or harmonic textures • Assign independent tuning values to each pitch • Explore consonance, dissonance, and overtone interaction

Designed for Real Musical Environments

In rehearsals and performances, musicians rarely hear themselves in isolation. Beat-Less Tuning removes ensemble noise and allows you to focus on deliberate listening, helping you build reliable tuning instincts that translate directly into real musical situations.

This app is ideal for: • Band and orchestra students • Choir and vocal ensemble singers (especially Straight-Tone singing) • Drum corps and marching musicians • Barbershop and a cappella performers • Music educators and ensemble directors

Why Just Intonation?

Most modern instruments use equal temperament, which balances pitch across all keys but slightly compromises many intervals. Beat-Less Tuning introduces just intonation, where intervals follow natural harmonic ratios that create clarity, depth, and resonance. The listening skills developed in this app strengthen tuning awareness in any musical tuning system.

Built by Musicians and Educators

Beat-Less Tuning was created by Grammy Finalist and Recording Academy Music Educator of the Year Jeremy Bradstreet, in collaboration with software developer Noirit Ghosh Choudhuri. Together they combined decades of teaching experience and advanced software design to create a powerful and intuitive listening tool for musicians at every level.

Train your ears. Build your sound. Hear music more clearly.