music/exemplars/formula_cards/UNMATCHED__28_Pok_mon_Gym.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__28_Pok_mon_Gym",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon X & Pokémon Y_ Super Music Colle\\28 Pokémon Gym.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": "2026-08-07T04:20:53+00:00",
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"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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"note": "Bar arithmetic on this card uses 4 beats per bar at the baseline tempo. The onset period beside it is MEASURED; the signature is not."
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}
},
"complexity_law": {
"available": true,
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0.7577,
1.0,
0.8853,
0.8555,
0.959,
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],
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{
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"at_s": 3.07,
"delta": 0.242,
"at_section_boundary": true
},
{
"bar": 26,
"at_s": 79.69,
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},
{
"bar": 27,
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"at_section_boundary": true
}
],
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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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},
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6.69,
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43.1,
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48.3,
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69.1,
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74.3,
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80.25,
80.99,
81.73,
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83.22,
83.96,
84.71,
85.45
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},
"register": {
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"melody_tessitura_midi": 48.0,
"bass_floor_band": {
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"low_bass": 0.05793,
"bass": 0.067,
"low_mid": 0.11545,
"mid": 0.23822,
"upper_mid": 0.24408,
"presence": 0.16413,
"brilliance": 0.05456,
"air": 0.00426,
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},
"octave_band_profile": {
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"low_bass": 0.05793,
"bass": 0.067,
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"mid": 0.23822,
"upper_mid": 0.24408,
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"air": 0.00426,
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}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.07688,
"seam_ratio": 13.008,
"seam_clean": false,
"tail_rms_over_mid": 0.0,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.8355,
"head_rms_trend": 0.7435,
"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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1948.5,
1679.9,
2000.8,
2151.1,
2221.5,
2255.8,
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2023.0,
1904.4,
1876.2,
1797.0,
1857.0,
1726.4,
1636.1,
1943.1,
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892.8,
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2231.9,
2264.3,
2574.1,
2117.5,
2102.8,
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2507.8,
3021.2,
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"signature_colour": "warm"
}
}
}