Interval Training
Chord Recognition
Free Practice Mode
No lives, no timer, no pressure
Just listen and identify. Four free modules - Intervals, Chords, Scales and Jazz Voicings - with endless practice and no game over. Your answers still count: they earn XP, fill your stats and keep your streak alive. Free on every account.
Practice Area
Choose an exercise type to begin practicing
Unlock the full Practice library
Free Practice covers the fundamentals - intervals up to the octave, triads & 7ths, major scale modes and basic jazz voicings. Pro unlocks the full library plus all advanced quest modes.
Intervals
Practice identifying and understanding musical intervals
Chords
Master different chord types and progressions
Scales
Learn and practice various musical scales
Jazz Voicings
Explore advanced jazz chord voicings
Slashmaster
PROMaster slash chords, inversions, and alternate bass notation
Functioneer
PROMaster harmonic functions and chord degrees
Harmonic Quest
PROPractice harmonic recognition with step-by-step exercises
Guido
PROMaster guide tones (3rds & 7ths) over jazz chord progressions
Hybrid Lab
PROExplore triads over unrelated bass notes and their harmonic colors
Polychordist
PROMaster upper structure triads and polytonal harmony
What the real Practice Area looks like inside Earonman
Sign up free to use the real thing.
Founder's Story
Built by a musician, for musicians
"I wanted an app that trains ears the way musicians really need. As a pianist and Barry Harris protégé, I've spent years helping students develop their listening. But no app combined the step-by-step clarity beginners need with the depth serious jazz players crave. That's why I built Earonman."
Platform Features
Every exercise plays a Petrof III grand recorded at Baracca Records. Eight instruments in all - Rhodes, strings, harp, guitar and more - so you train the timbre you actually play.
Lessons arrive as a conversation with Dr. Earmond Sharp, who explains the theory behind what you are hearing and asks you to prove it before moving on.
One guided path from a perfect fifth to polychords, in eighteen sections. Each level introduces exactly one new thing, so you are never asked to hear something you were not taught.
Open Mic listens through the microphone and hears the note. Sing it, or play it on the instrument in your hands - the surest proof you truly heard the interval, not just recognised it.
Distance, Stack, Key, Motion and Outside. Intervals and chords through to guide tones, roman numerals, upper structures and polychords - each one a different way of listening.
Build chords note by note, in the spirit of the Barry Harris approach and other systems - the mode that teaches you the shape of harmony rather than its label.
Challenge another musician to the same set of questions and see who hears better. Asynchronous, so neither of you has to be online at the same time.
Every week you are placed with musicians training at your pace. Finish near the top and you move up; a real ladder, not a vanity score.
Practice Mode drops the lives and the timer so you can drill one troublesome interval as long as you like. Every right answer still earns XP and counts towards your streak. Free on every account.
Ear Coins come from training, not from your wallet. Spend them on instruments, streak freezes, XP boosts, and Timbres that re-skin the entire app.
Connect a MIDI keyboard in the browser or to the app on iPhone and Android, and answer by playing the voicing. Your fingers and ears learn the shape together.
Free apps for iOS and Android carry the same account and the same progress. Train on the bus, pick it up on the desktop.
Earonman Studio assigns homework to a class and shows you who actually did it and what they struggle with. Live, for teachers and schools.
50+ levels and Practice Mode without paying anything - 3 exercises every 8 hours, enough for a daily habit. Pro removes the cooldown and opens 200+ more levels.
Comprehensive Curriculum
From intervals to jazz mastery
A carefully crafted progression for musicians who want to take their musicianship to the next level
ℹ️ This curriculum is constantly evolving. New levels and exercise types are added regularly.
Begin with 50+ free levels • Subscription required for advanced content
Take Your Ears to the Next Level
Everything below is already built and waiting. Fourteen days free, then EUR 6.99 a month.
No Cooldown
Free is 3 exercises every 8 hours. Pro is as many as you want, whenever you want.
200+ Pro Levels
Modes, melodic and harmonic minor, extended chords, functional harmony, polychords.
Six Quest Modes
Functioneer, Harmonic Quest, Guido, Hybrid Lab, Polychordist and Slashmaster.
Open Mic
Sing your answer, or play it on your own instrument. The app hears the note. In the iPhone and Android app.
All Eight Instruments
Rhodes, strings, harp, electric guitar, flute, clarinet and French horn.
Every Interval and Chord
Compound intervals, altered and extended chords, every mode - in Practice too.
Deep Analytics
Per-trainer accuracy, response times and session breakdowns, not just a score.
Leagues With History
Weekly promotion and relegation, and the full record of how you got there.
Unlimited Duels
Challenge anyone to the same questions and settle it on accuracy.
MIDI Keyboard
Answer voicing levels by playing them instead of tapping, in the browser or in the app.
Ear Coins Go Further
Instruments come free with Pro, so your coins buy Timbres and boosts instead.
Priority Support
A real reply from the musician who builds this, not a ticket queue.
Evolution
Always growing
Earonman is not a static app — it's a living project that evolves with our community.
Continuous Updates
New features, lessons, and challenges are added regularly based on community feedback and musical education research.
Community-Driven
We build Earonman together with our community. Share your ideas and see them come to life.
Recent Updates
Latest in v1.13.0
What musicians say
Teachers and players who train with Earonman, in their own words.
Tom Medek
Composer, keyboard player and music software developer
Earonman completely transformed the way I approach ear training. It makes learning fun, and its clear, comprehensive lessons have really helped me grow my musical vocabulary.
Join musicians worldwide
Earonman isn't just an app — it's a community of passionate musicians helping each other grow.
Discord Community
Join our active Discord server where you can:
- Share progress and practice tips
- Request new features and lessons
- Get direct support from the team
- Connect with fellow musicians
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