music/exemplars/formula_cards/UNMATCHED__16_-_Paris_streets.json
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"consumer": "docs/proposals/music/MASTERPIECE_PROGRAM.md rung 2 (the archetype synthesis -> MASTERPIECE_STANDARD.md)",
"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.",
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"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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"ffmpeg_version": "ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"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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},
{
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},
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},
{
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},
{
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},
{
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},
{
"bar": 34,
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"at_section_boundary": true
},
{
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},
{
"bar": 37,
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},
{
"bar": 41,
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},
{
"bar": 48,
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}
],
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"hypothesis_note": "Section 11.6 expects masterpieces to step complexity AT structural boundaries and hold it flat inside sections. This share is the measurement of that claim on this track; the corpus decides, not us."
},
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5.2,
5.94,
6.69,
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8.17,
8.92,
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10.4,
11.15,
11.89,
12.63,
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14.12,
14.86,
15.6,
16.35,
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17.83,
18.58,
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20.81,
21.55,
22.29,
23.03,
23.78,
24.52,
25.26,
26.01,
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,
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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,
54.24,
54.98,
55.73,
56.47,
57.21,
57.96,
58.7,
59.44,
60.19,
60.93,
61.67,
62.42,
63.16,
63.9,
64.64,
65.39,
66.13,
66.87,
67.62,
68.36,
69.1,
69.85,
70.59,
71.33,
72.07,
72.82,
73.56,
74.3,
75.05,
75.79,
76.53,
77.28,
78.02
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},
"register": {
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"melody_tessitura_midi": 48.0,
"bass_floor_band": {
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"low_bass": 0.17515,
"bass": 0.30984,
"low_mid": 0.25294,
"mid": 0.15158,
"upper_mid": 0.056,
"presence": 0.01676,
"brilliance": 0.01289,
"air": 0.00412,
"ultra": 0.0
},
"octave_band_profile": {
"sub": 0.01924,
"low_bass": 0.17515,
"bass": 0.30984,
"low_mid": 0.25294,
"mid": 0.15158,
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"presence": 0.01676,
"brilliance": 0.01289,
"air": 0.00412,
"ultra": 0.0
}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 0.28416,
"interior_distance_median": 0.02296,
"seam_ratio": 12.377,
"seam_clean": false,
"tail_rms_over_mid": 0.0015,
"head_rms_over_mid": 0.0219,
"tail_rms_trend": -0.8894,
"head_rms_trend": 0.7312,
"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": {
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"spectral_centroid_curve_hz": [
4371.7,
2941.4,
1323.3,
2290.2,
2525.5,
2409.6,
2131.4,
1638.8,
2102.2,
2050.7,
1991.1,
2013.2,
1719.7,
1665.4,
1929.2,
1563.4,
1588.7,
1508.9,
1633.1,
1568.7,
1596.7,
1879.9,
1119.8,
798.9,
658.1,
414.1,
559.1,
524.0,
2247.4,
890.0,
1777.7,
806.7,
415.7,
498.4,
446.5,
621.8,
474.2,
973.7,
1276.9,
1891.0,
2403.3,
2189.9,
2237.2,
2211.8,
2073.6,
2293.3,
2500.7,
2203.1,
2473.8,
2412.6,
2546.6,
2221.9,
1471.1,
2521.9,
2491.2,
2790.9,
2546.6,
2457.8,
2413.2,
1676.7,
1456.2,
1872.3,
1970.6,
1746.6,
1884.7,
1525.2,
2366.4,
3232.2,
1865.0,
1901.4,
1655.7,
1874.3,
1786.3,
1213.3,
1673.8,
2023.3,
2294.2,
1988.0,
1632.8,
1838.3,
2012.8,
1377.0,
1494.7,
1607.2,
1709.8,
1684.3,
1812.3,
1497.7,
914.2,
1892.9,
2571.5,
2593.2,
2243.0,
2228.7,
2455.3,
2059.7,
1542.6,
1742.8,
2047.3,
1996.9,
1979.8,
1892.7,
1524.0,
1018.5,
1084.7,
1079.7
],
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"signature_colour": "warm"
}
}
}