music/exemplars/formula_cards/UNMATCHED__20_Battle_Trainer_Battle_.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__20_Battle_Trainer_Battle_",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Diamond & Pokémon Pearl_ Super M\\20 Battle! (Trainer Battle).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": "2026-08-07T03:10:48+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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0.1476,
0.1149,
0.0737,
0.0002
],
"peak_position_normalised": 0.7182
}
},
"complexity_law": {
"available": true,
"bar_length_s": 2.6005,
"bars": 39,
"index_per_bar": [
0.781,
0.9765,
0.9962,
1.0,
0.9816,
0.9536,
0.9431,
0.9524,
0.9531,
0.9545,
0.9866,
0.97,
0.9537,
0.9857,
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0.9534,
0.9575,
0.9495,
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0.9531,
0.9543,
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0.9743,
0.976,
0.9956,
0.9878,
0.9944,
0.9871,
0.9487,
0.5484
],
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{
"bar": 1,
"at_s": 2.6,
"delta": 0.196,
"at_section_boundary": true
},
{
"bar": 38,
"at_s": 98.82,
"delta": -0.4,
"at_section_boundary": false
}
],
"steps_at_section_boundaries": 1,
"steps_total": 2,
"boundary_step_share": 0.5,
"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": 1.217,
"melodic_salience": 0.613,
"voiced_fraction": 0.1632,
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"max_lanes": 9
},
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5.2,
5.94,
6.69,
7.43,
8.17,
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10.4,
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16.35,
17.09,
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18.58,
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23.78,
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25.26,
26.01,
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40.12,
40.87,
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43.1,
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48.3,
49.04,
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52.76,
53.5,
54.24,
54.98,
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68.36,
69.1,
69.85,
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74.3,
75.05,
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80.25,
80.99,
81.73,
82.48,
83.22,
83.96,
84.71,
85.45,
86.19,
86.94,
87.68,
88.42,
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89.91,
90.65,
91.39,
92.14,
92.88,
93.62,
94.37,
95.11,
95.85,
96.6,
97.34,
98.08,
98.82,
99.57,
100.31,
101.05,
101.8,
102.54
]
},
"register": {
"melody_span_semitones": 36.0,
"melody_tessitura_midi": 41.0,
"bass_floor_band": {
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"low_bass": 0.31195,
"bass": 0.20138,
"low_mid": 0.11225,
"mid": 0.1886,
"upper_mid": 0.11995,
"presence": 0.03695,
"brilliance": 0.01431,
"air": 0.00818,
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},
"octave_band_profile": {
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"low_bass": 0.31195,
"bass": 0.20138,
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"mid": 0.1886,
"upper_mid": 0.11995,
"presence": 0.03695,
"brilliance": 0.01431,
"air": 0.00818,
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}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.02286,
"seam_ratio": 43.738,
"seam_clean": false,
"tail_rms_over_mid": 0.0,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.8417,
"head_rms_trend": 0.711,
"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": [
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3767.1,
3521.7,
2318.2,
2370.6,
1049.3,
1503.6,
1788.8,
803.0,
1770.4,
1435.9,
1949.8,
1098.6,
1731.3,
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1228.4,
2852.6,
2315.6,
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1402.5,
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2254.7,
3129.7,
2315.5,
1380.0,
2160.5,
2636.0,
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3002.1,
2209.0,
1594.3,
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3098.6,
2275.9,
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2466.1,
1679.1,
1701.0,
2106.1,
3180.0,
1929.7,
2417.2,
2367.3,
2263.9,
2534.5,
1599.1,
2682.2,
1853.4,
2531.7,
2254.9,
2690.3,
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1794.2,
2890.8,
2709.5,
2959.3,
2499.5,
3311.6,
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3025.8,
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1413.0,
1169.0,
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1870.3,
2375.3,
1739.4,
1181.4,
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1944.1,
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1010.9,
2572.2,
2044.8,
2181.1,
2125.2,
1956.3,
1526.1,
1227.3,
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2768.0,
1920.4,
2597.0,
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1224.0,
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2672.8,
1865.1,
1469.2,
1522.4,
2856.8,
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2138.4,
2104.3,
1936.5,
1673.5,
761.8,
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"spectral_flatness_mean": 0.02281,
"signature_colour": "warm"
}
}
}