✓ Free to play
✓ No theory required
✓ Play anywhere on mobile
✓ Earn real rewards from Sinko
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Stop guessing.
A gamified ear-training platform for music producers. No theory required, just a few minutes a day to sharpen your ears and unlock Sinko rewards
Start training the skills the pros use
No account needed
Why Sonar works for producers
Sonar turns listening into an active skill through short, interactive challenges rather than memorisation or theory.
Active Listening
Learn to recognise what you’re hearing through 6 unique drills
Train at your own pace
Practice freely or play full sessions whenever you want
Built like a DAW
Train using piano rolls and workflows you already know.
Track your progress
See how your accuracy and confidence improve over time.
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Improve 6 essential listening skills
The advantage no plugin can give you
Intervals
Train your ear to recognise pitch distance instantly.
Chords
Identify major, minor and extended chords by ear.
Timing
Build a reliable sense of tempo across different BPMs.
Rhythm
Recreate drum patterns by ear using a step sequencer.
MIDI Replication
Rebuild melodies by ear directly in the piano roll.
Keys
Identify the key of melodies through listening and context.
Every game targets one specific skill, from hearing the distance between two notes to locking in a tempo without a metronome. None of it runs on theory or memorisation. It closes the gap between what you hear in your head and what you can put into your DAW. Train all six and you stop guessing.