These recordings are used to improve our music-analysis engine.
Adults only — no minors. You can ask us to delete yours at any time.
A few tips before you play
Don't hunt for a quiet room. Your normal home sounds — a fan, people talking, traffic outside — are exactly what we want.
Use an acoustic guitar (not electric), and give it a quick tune first if you can.
Rest your phone somewhere natural — a table or sofa about 1–2 m (3–6 ft) away. Don't prop it right against the guitar.
Play the loop 6–8 times through — a minute or two is plenty.
Keep going if you fumble. Real mistakes are useful data, not a problem.
Done — this already helps. Thank you.
Optional, ~10 seconds — helps us a little more:
Adults-only research sample collection — not a product surface. No analysis or
feedback is shown here; recordings are used only to test the engine offline.