UNMATCHED__04_Defiance_Sfc_Version_.json

music/exemplars/formula_cards/UNMATCHED__04_Defiance_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__04_Defiance_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)\\04 Defiance (Sfc Version).m4a",
 "sha256": "bea06887c0e43a99a54b0d6358efe295f3c01124925651baa9808c54fdcd32d7",
 "bytes": 2745988,
 "source_format": "mov,mp4,m4a,3gp,3g2,mj2",
 "source_codec": "aac",
 "source_sample_rate_hz": 44100,
 "source_channels": 2,
 "lossless_source": false,
 "analysis_sample_rate_hz": 22050,
 "decoder": "ffmpeg.exe :: ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
 "measured_at": "2026-08-07T12:38:43+00:00",
 "format_induced_limit": "lossy source (aac); high-band timbre figures carry codec artefacts and the card declares it",
 "control": {
  "controls_passed": 31,
  "controls_total": 31,
  "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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   "section_boundaries_s": [
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   "section_count": 7,
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     "is_repeat": false
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     "is_repeat": true
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     "section": 2,
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     "similarity": 0.88,
     "is_repeat": false
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    {
     "section": 3,
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     "similarity": 0.8811,
     "is_repeat": false
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     "section": 4,
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     "similarity": 0.9135,
     "is_repeat": true
    },
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     "section": 5,
     "most_like_section": 4,
     "similarity": 0.9913,
     "is_repeat": true
    },
    {
     "section": 6,
     "most_like_section": 0,
     "similarity": 0.8399,
     "is_repeat": false
    }
   ],
   "novelty_peak_strength": [
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   "method": "checkerboard-kernel novelty over a chroma+MFCC self-similarity matrix"
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    "adjustment_events": [
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      "position_s": 0.0,
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      "delta_bpm": -65.34,
      "shape": "ramp"
     },
     {
      "position_s": 3.58,
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      "shape": "step"
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      "shape": "step"
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      "shape": "step"
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      "shape": "step"
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      "shape": "step"
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     {
      "position_s": 34.85,
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      "shape": "step"
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    ],
    "dispersion_bpm": 43.713,
    "rubato_depth_bpm": 91.102
   },
   "global_bpm": 117.45,
   "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": {
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    "tempo_bpm_median_local": 117.45,
    "tempo_iqr_bpm": 5.59,
    "tempo_stability": 0.8095,
    "beat_interval_cv": 0.0528
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   "dominant_onset_period_s": 1.7415,
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   "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."
   },
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   }
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  "tonality": {
   "key": "C",
   "mode": "major",
   "windowed_key_agreement": 0.3529,
   "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": 1.347,
   "onset_bars": 0.97,
   "pitch_contour": "---------------",
   "interval_vocabulary_semitones": [
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   "intervals": [
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   "distinctive_deviation": {
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    "is_licensed_leap": false
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   "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.",
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     "entry_s": 1.625,
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     "active_fraction": 0.3007,
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     "lane": "low_bass",
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     ]
    },
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     "lane": "bass",
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     "lane": "upper_mid",
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     "entry_s": 0.511,
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     "active_fraction": 0.8471,
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     "lane": "brilliance",
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     "entry_s": 0.511,
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     "active_fraction": 0.7416,
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     "lane": "air",
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     "entry_s": 0.511,
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     "segments": [
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    "sub|low_mid": 0.3272,
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    "low_bass|mid": 0.6126,
    "low_bass|upper_mid": 0.6047,
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    "bass|mid": 0.9646,
    "bass|upper_mid": 0.9544,
    "bass|presence": 0.8737,
    "bass|brilliance": 0.7961,
    "bass|air": 0.5406,
    "low_mid|mid": 0.9859,
    "low_mid|upper_mid": 0.983,
    "low_mid|presence": 0.9031,
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    "upper_mid|brilliance": 0.801,
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    "brilliance|air": 0.6767
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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