music/exemplars/formula_cards/UNMATCHED__42_Eterna_Forest.json
{
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"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__42_Eterna_Forest",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Diamond & Pokémon Pearl_ Super M\\42 Eterna Forest.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": "2026-08-07T03:17:23+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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},
{
"position": 0.5728,
"at_s": 47.229,
"duration_s": 0.836,
"lanes": 9
},
{
"position": 0.5852,
"at_s": 48.251,
"duration_s": 1.44,
"lanes": 9
}
],
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"seconds": 1.974,
"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": {
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"raises": 19,
"breaks": 2,
"tuttis": 5
}
},
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"onset_type": "fade_in",
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"time_to_hook_bars": 0.25,
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"time_to_full_texture_bars": 6.69,
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74.3,
75.05,
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76.53,
77.28,
78.02,
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79.51,
80.25,
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}
},
"complexity_law": {
"available": true,
"bar_length_s": 2.415,
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{
"bar": 2,
"at_s": 4.83,
"delta": 0.233,
"at_section_boundary": true
},
{
"bar": 6,
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"delta": 0.254,
"at_section_boundary": true
},
{
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},
{
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},
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},
{
"bar": 16,
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},
{
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"at_section_boundary": true
},
{
"bar": 21,
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},
{
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},
{
"bar": 27,
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},
{
"bar": 33,
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"delta": -0.265,
"at_section_boundary": false
}
],
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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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"melody_tessitura_midi": 78.0,
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"low_bass": 0.08961,
"bass": 0.10337,
"low_mid": 0.13918,
"mid": 0.22845,
"upper_mid": 0.26782,
"presence": 0.14651,
"brilliance": 0.01779,
"air": 0.00509,
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},
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"loop_seam": {
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"baked_fade_out": true,
"baked_fade_in": false
},
"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."
},
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2648.1,
2868.2,
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3602.5,
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}
}
}