music/exemplars/formula_cards/UNMATCHED__75_Pok_mon_League_Day_.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.",
"track_id": "UNMATCHED__75_Pok_mon_League_Day_",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Diamond & Pokémon Pearl_ Super M\\75 Pokémon League (Day).m4a",
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"decoder": "ffmpeg.exe :: ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"measured_at": "2026-08-07T03:28:52+00:00",
"format_induced_limit": "lossy source (aac); high-band timbre figures carry codec artefacts and the card declares it",
"control": {
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"controls_total": 24,
"ran_at": "2026-08-06T20:41:42+00:00",
"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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0.0,
15.0,
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18.0
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"at_s": 51.943,
"duration_s": 1.231,
"lanes": 9
},
{
"position": 0.6919,
"at_s": 57.353,
"duration_s": 1.207,
"lanes": 9
},
{
"position": 0.7154,
"at_s": 59.304,
"duration_s": 1.858,
"lanes": 9
},
{
"position": 0.7482,
"at_s": 62.02,
"duration_s": 1.695,
"lanes": 9
}
],
"silence_budget": {
"fraction": 0.0725,
"seconds": 6.014,
"threshold": "40 dB below the track's own p95 RMS",
"note": "Section 11.2 treats rest as a FIRST-CLASS parameter, not an absence."
},
"counts": {
"drops": 16,
"raises": 12,
"breaks": 4,
"tuttis": 6
}
},
"opening_and_flow_law": {
"onset_type": "fade_in",
"first_sound_at_s": 0.325,
"time_to_hook_s": 0.441,
"time_to_hook_bars": 0.18,
"time_to_full_texture_s": 0.418,
"time_to_full_texture_bars": 0.17,
"flow_curve": {
"definition": "energy = 0.45*density + 0.35*lane-simultaneity + 0.20*register, each normalised to the track's own maximum (section 11.4)",
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0.0,
0.74,
1.49,
2.23,
2.97,
3.72,
4.46,
5.2,
5.94,
6.69,
7.43,
8.17,
8.92,
9.66,
10.4,
11.15,
11.89,
12.63,
13.37,
14.12,
14.86,
15.6,
16.35,
17.09,
17.83,
18.58,
19.32,
20.06,
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,
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,
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,
78.76,
79.51,
80.25,
80.99,
81.73,
82.48
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}
},
"complexity_law": {
"available": true,
"bar_length_s": 2.415,
"bars": 34,
"index_per_bar": [
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0.4999,
0.0229,
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0.5362,
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],
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{
"bar": 10,
"at_s": 24.15,
"delta": 0.227,
"at_section_boundary": false
},
{
"bar": 28,
"at_s": 67.62,
"delta": -0.303,
"at_section_boundary": true
},
{
"bar": 30,
"at_s": 72.45,
"delta": -0.477,
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},
{
"bar": 31,
"at_s": 74.86,
"delta": 0.392,
"at_section_boundary": true
},
{
"bar": 33,
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"at_section_boundary": false
}
],
"steps_at_section_boundaries": 2,
"steps_total": 5,
"boundary_step_share": 0.4,
"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."
},
"texture_and_density": {
"note_rate_per_s": 2.545,
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"voiced_fraction": 0.6941,
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"max_lanes": 9
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1.49,
2.23,
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3.72,
4.46,
5.2,
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6.69,
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25.26,
26.01,
26.75,
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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,
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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,
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71.33,
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73.56,
74.3,
75.05,
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76.53,
77.28,
78.02,
78.76,
79.51,
80.25,
80.99,
81.73,
82.48
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},
"register": {
"melody_span_semitones": 48.06,
"melody_tessitura_midi": 53.0,
"bass_floor_band": {
"sub": 2e-05,
"low_bass": 0.0124,
"bass": 0.18085,
"low_mid": 0.19772,
"mid": 0.47428,
"upper_mid": 0.11235,
"presence": 0.01923,
"brilliance": 0.00239,
"air": 0.00072,
"ultra": 0.0
},
"octave_band_profile": {
"sub": 2e-05,
"low_bass": 0.0124,
"bass": 0.18085,
"low_mid": 0.19772,
"mid": 0.47428,
"upper_mid": 0.11235,
"presence": 0.01923,
"brilliance": 0.00239,
"air": 0.00072,
"ultra": 0.0
}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.05225,
"seam_ratio": 19.14,
"seam_clean": false,
"tail_rms_over_mid": 0.0004,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.944,
"head_rms_trend": 0.5301,
"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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1205.2,
1448.6,
1771.1,
1899.2,
1258.8,
1472.5,
2033.5,
2235.4,
1308.6,
1671.1,
1823.4,
2486.5,
1279.5,
1480.6,
2087.8,
2096.2,
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1367.1,
1581.6,
1776.3,
1358.6,
1043.4,
1627.3,
2122.3,
1368.0,
1718.6,
1738.4,
2918.2,
1232.4,
1763.6,
2026.6,
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1431.3,
1120.3,
1230.2,
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1324.9,
1277.0,
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1226.2,
1095.0,
1128.2,
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1182.9,
1384.8,
1349.1,
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1004.9,
1035.1,
1251.1,
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1275.9,
1086.7,
1072.0,
1034.4,
1360.3,
1342.3,
1263.1,
1291.7,
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1050.6,
1062.5,
1102.6,
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1442.3,
1506.1,
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1497.5,
1299.1,
1100.8,
1330.4,
1633.1,
1507.2,
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1439.8,
1151.1,
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1122.8,
1193.6,
1061.3,
1459.0,
1383.4,
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876.6,
1281.7,
1461.6,
2042.6,
2323.6,
2406.0,
1925.2,
2018.0,
2044.1,
1933.2,
2851.9,
2938.2,
2743.1,
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2878.7,
1266.2,
1336.2,
1551.2,
2060.9,
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"spectral_rolloff85_hz_mean": 2995.3,
"spectral_flatness_mean": 0.00621,
"signature_colour": "warm"
}
}
}