music/exemplars/formula_cards/UNMATCHED__49_-_Dojo_Entrance.json
{
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"tier": "RUNG-1 MEASURED",
"legal_posture": "ANALYSIS FOR UNDERSTANDING ONLY. Audio lawfully obtained by Josh, read from disk, measured, and never copied, redistributed, or used as model input of any kind.",
"track_id": "UNMATCHED__49_-_Dojo_Entrance",
"title": null,
"game": null,
"composer": null,
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"decoder": "ffmpeg.exe :: ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
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"note": "This measurement is admissible only because the positive control recovered its planted answers in the same process, immediately before it."
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{
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"shape": "step"
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{
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26.75,
27.49,
28.24,
28.98,
29.72,
30.46,
31.21,
31.95,
32.69,
33.44,
34.18,
34.92,
35.67,
36.41,
37.15,
37.89,
38.64,
39.38,
40.12,
40.87,
41.61,
42.35,
43.1,
43.84,
44.58,
45.33,
46.07,
46.81,
47.55,
48.3,
49.04,
49.78,
50.53,
51.27,
52.01,
52.76,
53.5
]
},
"register": {
"melody_span_semitones": 28.0,
"melody_tessitura_midi": 47.0,
"bass_floor_band": {
"sub": 3e-05,
"low_bass": 0.04139,
"bass": 0.29241,
"low_mid": 0.23554,
"mid": 0.37311,
"upper_mid": 0.04685,
"presence": 0.00165,
"brilliance": 0.00079,
"air": 0.00822,
"ultra": 0.0
},
"octave_band_profile": {
"sub": 3e-05,
"low_bass": 0.04139,
"bass": 0.29241,
"low_mid": 0.23554,
"mid": 0.37311,
"upper_mid": 0.04685,
"presence": 0.00165,
"brilliance": 0.00079,
"air": 0.00822,
"ultra": 0.0
}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.03612,
"seam_ratio": 27.682,
"seam_clean": false,
"tail_rms_over_mid": 0.0007,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.926,
"head_rms_trend": 0.5245,
"baked_fade_out": true,
"baked_fade_in": true
},
"ending": "baked_fade_out",
"cadence_census_note": "A cadence census needs harmonic transcription and is a rung-2 dimension; the seam measurement is what rung 1 can honestly report about how it ends."
},
"timbre": {
"spectral_centroid_hz_mean": 962.3,
"spectral_centroid_curve_hz": [
0.0,
360.8,
536.1,
307.5,
493.4,
461.9,
528.7,
638.3,
466.6,
498.6,
437.7,
509.5,
6697.6,
1174.7,
809.6,
512.9,
629.7,
2895.5,
1158.0,
888.8,
419.2,
559.4,
460.1,
519.7,
801.4,
986.9,
703.9,
537.2,
656.2,
543.4,
1033.0,
712.1,
1002.8,
1336.1,
1282.5,
895.1,
523.2,
628.3,
291.7,
2271.9,
3380.5,
538.7,
667.8,
440.1,
700.2,
715.1,
858.8,
937.8,
674.0,
466.1,
639.4,
1288.9,
637.4,
595.8,
1142.4,
6147.9,
1250.7,
902.5,
520.9,
531.7,
1981.4,
1192.1,
878.2,
445.5,
525.2,
440.3,
520.6,
797.7,
958.3,
659.9,
653.8,
682.3,
643.1
],
"spectral_rolloff85_hz_mean": 1709.2,
"spectral_flatness_mean": 0.00915,
"signature_colour": "dark"
}
}
}