Push, record, get a score. Drop it on the feed. Twelve features, six classes, one number — and a community of people who think this is worth sharing.
Waitlist open · iOS first · No spam, ever
Anonymous if you want, public if you don’t. Either way, on the record. Follow people, react to events, build streaks, climb the daily index.
A confident, tonal release. The 184.5 Hz fundamental gives it body. Reads like the brass section warming up.
Phasic, mixed-state, broadband. The zero-crossing rate is doing the heavy lifting here.
Six classes. Deterministic, no ML — distance to centroid in feature space picks one.
Sub-threshold acoustic event. Classified by absence of detectable signal above the noise floor.
High-pitched, brief. Dominant frequency above 350 Hz. Low duration, low energy.
Tonal, sustained. Low spectral flatness; dominant in the 120–250 Hz band.
Broadband with high zero-crossing rate. Indicates phasic mixed-state release.
Multi-event with two or more detected onsets within a 600 ms window.
Bell-curve event. Centroid 200–600 Hz, flatness 0.30–0.55. No defining outliers.
Zero to a hundred. The rarity term keys off your own history — there’s no global leaderboard yet.
The instrument, sharpened. Longer memory, deeper analysis, every feature unlocked.
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One payment. Updates included. Built to outlast the trend.
No spam. One email when iOS ships.