01
Semantic ear
WAITINGOwns analysis only after DSP is truly lost. While DSP is authoritative, LastFM and semantic memory do not vote in the acoustic decision.
genre—
style—
SENTINEL / MUSIC SENSOR
How Sentinel listens, understands and hums.
A public view of the listening loop: semantic evidence, acoustic shape, governed interpretation, abstract memory and self-composed humming.
RESTING · OFFLINENo active playback
LIVE INTERPRETATION0% CONFIDENCE
CURRENT TRACK
No active playback
bass20
low-mid35
mid45
vocal10
presence20
air15
LISTENING LOOPLEFT → RIGHT → CORTEX → MEMORY
02
Acoustic organ
SEMANTIC ONLYDSP V2 measures spectrum, onset, tempo, beat, meter, swing, harmonic/percussive balance and dynamic range; classifiers emit labels only above confidence thresholds.
dominantmid
instrument—
tempo—
03
Music Cortex
GOVERNEDThe arbiter selects exactly one authority: DSP HOT/GRACE or semantic fallback. The two sources are never blended into one decision.
moodunresolved
textureunknown
04
Afterglow
MEMORYKeeps only abstract residue such as energy, meter, swing, mode-family and composing habits; heard melodies are not retained.
moderesting
confidence0%
MUSIC KNOWLEDGEMUSIC-K2.0
2,587music concepts
3,104knowledge relations
454semantic genre/style nodes
11knowledge domains
Theory, rhythm, form, instruments, vocal, production, psychoacoustics, history, recording identity, world/regional music and genre/style live in one structured graph.
SELF-COMPOSITIONIDLE
COMPOSER RESTING
Sentinel is not composing right now. The composer wakes only during autonomous humming.
ORIGINALITY / MEMORY BOUNDARY
Heard melodies are never stored or replayed. Only abstract musical features may influence later humming.