UNMATCHED__57_Aviators_Sfc_Version_.json

music/exemplars/formula_cards/UNMATCHED__57_Aviators_Sfc_Version_.json

{
 "schema": "formula-card/v1",
 "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__57_Aviators_Sfc_Version_",
 "title": null,
 "game": null,
 "composer": null,
 "purpose_class": null,
 "source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Tales of Series SOUND TEAM & Bandai Namc\\Tales of Phantasia (Original Soundtrack)\\57 Aviators (Sfc Version).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": "2026-08-07T12:52:43+00:00",
 "format_induced_limit": "lossy source (aac); high-band timbre figures carry codec artefacts and the card declares it",
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  "ran_at": "2026-08-07T12:07:20+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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    "adjustment_events": [
     {
      "position_s": 0.63,
      "duration_s": 2.02,
      "delta_bpm": 13.46,
      "shape": "step"
     },
     {
      "position_s": 6.73,
      "duration_s": 3.44,
      "delta_bpm": 15.75,
      "shape": "step"
     },
     {
      "position_s": 56.49,
      "duration_s": 12.12,
      "delta_bpm": 25.22,
      "shape": "step"
     },
     {
      "position_s": 90.16,
      "duration_s": 2.04,
      "delta_bpm": 6.83,
      "shape": "step"
     },
     {
      "position_s": 97.43,
      "duration_s": 3.58,
      "delta_bpm": 16.26,
      "shape": "step"
     },
     {
      "position_s": 147.17,
      "duration_s": 12.65,
      "delta_bpm": 25.38,
      "shape": "step"
     },
     {
      "position_s": 180.42,
      "duration_s": 2.72,
      "delta_bpm": 12.27,
      "shape": "step"
     },
     {
      "position_s": 188.08,
      "duration_s": 3.25,
      "delta_bpm": 15.0,
      "shape": "step"
     },
     {
      "position_s": 204.85,
      "duration_s": 2.72,
      "delta_bpm": 43.77,
      "shape": "step"
     }
    ],
    "dispersion_bpm": 12.936,
    "rubato_depth_bpm": 28.993
   },
   "global_bpm": 112.35,
   "octave_ambiguity_note": "Beat trackers pick a metrical level, and half/double-time readings are a real and known property, not an error -- the rig's own control plants 120 bpm and this estimator returns 60. Every bar figure on this card (time-to-hook in bars, the complexity index's bar length) inherits whichever level was picked, so compare bar counts within a card, never across cards, until rung 2 pins the metrical level per class.",
   "windowed_tempo_stability": {
    "tempo_bpm_global": 112.35,
    "tempo_bpm_median_local": 112.35,
    "tempo_iqr_bpm": 0.0,
    "tempo_stability": 1.0,
    "beat_interval_cv": 0.0317
   },
   "dominant_onset_period_s": 1.4396,
   "dominant_onset_period_bpm": 41.68,
   "metre": {
    "assumed": "4/4",
    "measured": null,
    "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."
   },
   "groove": {
    "swing_ratio": 0.604,
    "onset_rate_per_s": 10.767
   }
  },
  "tonality": {
   "key": "C",
   "mode": "major",
   "windowed_key_agreement": 0.3462,
   "modulation_note": "Windowed key agreement below ~0.7 is the modulation signal at rung 1; a pivot-chord map needs symbolic transcription (rung 2)."
  },
  "the_hook": {
   "available": true,
   "onset_s": 1.498,
   "onset_bars": 0.52,
   "pitch_contour": "-UUUDUDDDUUUU-D",
   "interval_vocabulary_semitones": [
    0,
    2,
    3,
    5,
    7,
    24,
    26,
    31
   ],
   "intervals": [
    0.0,
    5.0,
    31.0,
    2.0,
    -7.0,
    5.0,
    -26.0,
    -7.0,
    -3.0,
    5.0,
    2.0,
    24.0,
    5.0,
    0.0,
    -5.0
   ],
   "range_semitones": 38.0,
   "distinctive_deviation": {
    "largest_interval_semitones": 31.0,
    "at_note_index": 3,
    "is_licensed_leap": true
   }
  },
  "motif_economy": {
   "self_similarity_peak": 0.9863,
   "self_similarity_baseline": 0.8303,
   "self_similarity_lift": 0.156,
   "recurrence_lag_s": 90.465,
   "interval_3gram_repetition": 0.3333,
   "interval_4gram_repetition": 0.1912
  },
  "lane_analysis": {
   "method": "spectral_band_proxy",
   "confidence": "LOW-FOR-ROSTER, USABLE-FOR-ARRANGEMENT",
   "method_note": "Section 11.1 requires the lane method be declared. Bands are not instruments: two instruments in one octave read as one lane, and one instrument spanning two octaves reads as two. Entry/exit and simultaneity shapes are trustworthy; a roster is not claimed.",
   "lane_roster_bands": [
    "sub",
    "low_bass",
    "bass",
    "low_mid",
    "mid",
    "upper_mid",
    "presence",
    "brilliance",
    "air",
    "ultra"
   ],
   "entry_exit_map": [
    {
     "lane": "sub",
     "band_hz": [
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      45
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     "entry_s": 1.509,
     "exit_s": 198.902,
     "active_fraction": 0.5852,
     "segments": [
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      [
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      [
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      [
       117.214,
       118.143
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      [
       125.179,
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      [
       130.868,
       132.145
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      [
       136.603,
       137.16
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      [
       137.694,
       138.6
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      [
       138.762,
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      [
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      [
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      [
       147.377,
       147.934
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      [
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      [
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      [
       162.47,
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      [
       163.236,
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      [
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      [
       165.558,
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      [
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      [
       173.291,
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      [
       174.196,
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      [
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       189.219
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      [
       189.823,
       190.682
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      [
       192.54,
       193.515
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      [
       198.368,
       198.902
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     ]
    },
    {
     "lane": "low_bass",
     "band_hz": [
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      90
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     "entry_s": 1.161,
     "exit_s": 199.97,
     "active_fraction": 0.9246,
     "segments": [
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      [
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      [
       20.271,
       21.92
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      [
       22.082,
       28.003
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      [
       28.537,
       29.095
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      [
       29.257,
       30.883
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      [
       31.393,
       36.989
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      [
       37.5,
       39.149
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      [
       39.311,
       42.725
      ],
      [
       43.259,
       50.991
      ],
      [
       51.502,
       52.059
      ],
      [
       52.245,
       53.87
      ],
      [
       54.381,
       71.007
      ],
      [
       71.239,
       104.141
      ],
      [
       105.001,
       106.649
      ],
      [
       106.812,
       109.877
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      [
       110.759,
       118.491
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      [
       119.025,
       119.56
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      [
       119.745,
       121.371
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      [
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       126.224
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      [
       126.317,
       127.826
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      [
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      [
       129.8,
       132.865
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      [
       133.027,
       133.561
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      [
       133.747,
       134.653
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      [
       134.815,
       141.479
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      [
       141.99,
       142.547
      ],
      [
       142.71,
       144.335
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      [
       144.869,
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      [
       161.727,
       162.261
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      [
       162.377,
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      ],
      [
       170.62,
       193.724
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      [
       193.817,
       194.606
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      [
       194.769,
       195.326
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      [
       195.489,
       196.418
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      [
       196.58,
       197.114
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      [
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       199.97
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     ]
    },
    {
     "lane": "bass",
     "band_hz": [
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      180
     ],
     "entry_s": 1.37,
     "exit_s": 200.295,
     "active_fraction": 0.9585,
     "segments": [
      [
       1.37,
       99.289
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      [
       99.335,
       100.728
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      [
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       188.337
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      [
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       200.295
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     ]
    },
    {
     "lane": "low_mid",
     "band_hz": [
      180,
      355
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     "entry_s": 0.604,
     "exit_s": 200.365,
     "active_fraction": 0.9632,
     "segments": [
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       0.604,
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     ]
    },
    {
     "lane": "mid",
     "band_hz": [
      355,
      710
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     "entry_s": 0.673,
     "exit_s": 201.387,
     "active_fraction": 0.9652,
     "segments": [
      [
       0.673,
       199.297
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      [
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     ]
    },
    {
     "lane": "upper_mid",
     "band_hz": [
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      1400
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     "entry_s": 1.231,
     "exit_s": 199.297,
     "active_fraction": 0.9562,
     "segments": [
      [
       1.231,
       198.368
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      [
       198.67,
       199.297
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     ]
    },
    {
     "lane": "presence",
     "band_hz": [
      1400,
      2800
     ],
     "entry_s": 1.3,
     "exit_s": 198.577,
     "active_fraction": 0.9517,
     "segments": [
      [
       1.3,
       198.577
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     ]
    },
    {
     "lane": "brilliance",
     "band_hz": [
      2800,
      5600
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     "entry_s": 0.697,
     "exit_s": 198.623,
     "active_fraction": 0.9543,
     "segments": [
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       0.697,
       198.623
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     ]
    },
    {
     "lane": "air",
     "band_hz": [
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      11200
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     "entry_s": 0.673,
     "exit_s": 197.462,
     "active_fraction": 0.9322,
     "segments": [
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       0.673,
       59.931
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      [
       60.395,
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      [
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      [
       63.646,
       64.76
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      [
       66.247,
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      [
       67.918,
       150.419
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      [
       150.883,
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      [
       152.671,
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      [
       154.111,
       155.272
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      [
       156.642,
       158.29
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      [
       158.407,
       197.462
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     ]
    }
   ],
   "interlap_matrix": {
    "sub|low_bass": 0.6324,
    "sub|bass": 0.61,
    "sub|low_mid": 0.6076,
    "sub|mid": 0.6048,
    "sub|upper_mid": 0.6068,
    "sub|presence": 0.6076,
    "sub|brilliance": 0.6071,
    "sub|air": 0.6192,
    "low_bass|bass": 0.9553,
    "low_bass|low_mid": 0.9581,
    "low_bass|mid": 0.9545,
    "low_bass|upper_mid": 0.9519,
    "low_bass|presence": 0.95,
    "low_bass|brilliance": 0.9513,
    "low_bass|air": 0.9282,
    "bass|low_mid": 0.9951,
    "bass|mid": 0.988,
    "bass|upper_mid": 0.9897,
    "bass|presence": 0.9889,
    "bass|brilliance": 0.9891,
    "bass|air": 0.9641,
    "low_mid|mid": 0.9921,
    "low_mid|upper_mid": 0.9904,
    "low_mid|presence": 0.988,
    "low_mid|brilliance": 0.9907,
    "low_mid|air": 0.9669,
    "mid|upper_mid": 0.9892,
    "mid|presence": 0.986,
    "mid|brilliance": 0.9886,
    "mid|air": 0.964,
    "upper_mid|presence": 0.9932,
    "upper_mid|brilliance": 0.9938,
    "upper_mid|air": 0.9669,
    "presence|brilliance": 0.9973,
    "presence|air": 0.9673,
    "brilliance|air": 0.97
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   "simultaneity_curve": {
    "times_s": [
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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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    {
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    {
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    {
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    {
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    {
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    "seam_distance": 0.05528,
    "interior_distance_median": 0.04234,
    "seam_ratio": 1.306,
    "seam_clean": true,
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    "head_rms_over_mid": 0.0,
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    "baked_fade_out": false,
    "baked_fade_in": true
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   "ending": "through_or_loop",
   "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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   "signature_colour": "warm"
  }
 }
}

Generated by harness/site/structure_site.py — the URL path is the repo path. review root