music/exemplars/formula_cards/UNMATCHED__3-11_Black_Omen.json
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"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.",
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"key": "D",
"mode": "major",
"windowed_key_agreement": 0.3404,
"modulation_note": "Windowed key agreement below ~0.7 is the modulation signal at rung 1; a pivot-chord map needs symbolic transcription (rung 2)."
},
"the_hook": {
"available": true,
"onset_s": 0.569,
"onset_bars": 0.2,
"pitch_contour": "----DU-DD-DU---",
"interval_vocabulary_semitones": [
0,
1,
4,
12,
14,
19
],
"intervals": [
0.0,
0.0,
0.0,
0.0,
-1.0,
19.0,
0.0,
-4.0,
-12.0,
0.0,
-14.0,
14.0,
0.0,
0.0,
0.0
],
"range_semitones": 30.0,
"distinctive_deviation": {
"largest_interval_semitones": 19.0,
"at_note_index": 6,
"is_licensed_leap": true
}
},
"motif_economy": {
"self_similarity_peak": 0.9577,
"self_similarity_baseline": 0.7437,
"self_similarity_lift": 0.214,
"recurrence_lag_s": 74.536,
"interval_3gram_repetition": 0.528,
"interval_4gram_repetition": 0.35
},
"lane_analysis": {
"method": "spectral_band_proxy",
"confidence": "LOW-FOR-ROSTER, USABLE-FOR-ARRANGEMENT",
"method_note": "Section 11.1 requires the lane method be declared. Bands are not instruments: two instruments in one octave read as one lane, and one instrument spanning two octaves reads as two. Entry/exit and simultaneity shapes are trustworthy; a roster is not claimed.",
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"low_bass",
"bass",
"low_mid",
"mid",
"upper_mid",
"presence",
"brilliance",
"air",
"ultra"
],
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]
]
},
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},
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},
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},
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},
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]
}
],
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},
{
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}
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},
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"baked_fade_in": true
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"ending": "through_or_loop",
"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."
},
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1596.8,
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1870.3,
1877.1,
1598.0,
1678.1,
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2746.6,
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898.2,
1928.1,
2334.9,
1173.6,
1088.5,
2414.0,
2547.1,
1184.7,
2663.5,
1781.3,
1446.7,
2473.7,
2848.9,
1011.6,
1668.5,
880.0,
904.3,
1976.6,
2083.7,
1922.7,
1918.3,
2199.0,
1840.9,
1925.7,
2092.6,
2080.0,
2241.7,
1946.1,
2030.8,
2037.9,
2025.6,
2509.6,
1705.1,
2590.5,
2982.6,
997.0,
923.2,
2909.2,
2729.6,
1074.7,
2363.2,
2583.6,
1597.4,
1222.4,
2751.7,
1647.1,
1418.2,
926.9,
1645.7,
1377.3,
2313.5,
2445.3,
1564.6,
2274.5,
1470.9,
1040.0,
1453.9,
2311.8,
1464.4,
3770.9,
3103.2,
1273.9,
991.4,
3742.2,
2699.9,
2445.7,
2897.2,
2448.6,
1150.3,
1697.1,
2578.4,
1204.5,
1348.8,
2780.5,
1502.6,
1106.8,
3553.4,
2642.4,
2372.1,
2581.1,
1882.2,
2046.8,
2632.7,
2055.5,
1876.5,
2239.6,
2287.4,
1752.8,
2118.3,
3532.7,
2579.0,
3356.6,
2546.5,
2611.0,
2759.2,
1887.2,
2913.1,
2151.8,
1220.7,
2699.0,
1754.1,
1075.5,
2064.2,
2054.1,
2935.4,
2008.7,
2306.9,
1183.7,
1072.0,
2328.9,
2542.9,
971.2,
2768.3,
2037.6,
968.5,
816.7,
766.5,
1919.1,
2029.4,
1968.9,
2019.5,
2065.4,
2070.4,
2003.4,
1895.3,
2167.2,
1858.4,
1935.3,
2066.5,
2048.4,
2229.7,
1196.7,
1711.2,
1293.4,
1769.2,
2482.8,
1673.1,
3783.0,
3072.2,
1225.5,
887.0,
1966.2,
2504.5,
950.9,
2613.7,
3277.4,
1265.7,
1353.7,
2344.2,
983.8,
1104.8,
1022.7,
2194.9,
1679.9,
2323.8,
2349.7,
901.8,
2456.8,
1432.0,
1125.8,
0.0,
0.0
],
"spectral_rolloff85_hz_mean": 4024.8,
"spectral_flatness_mean": 0.02672,
"signature_colour": "warm"
}
}
}