music/exemplars/formula_cards/UNMATCHED__44_Trainers_eyes_Meet_Tourist_.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__44_Trainers_eyes_Meet_Tourist_",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon X & Pokémon Y_ Super Music Colle\\44 Trainers' eyes Meet (Tourist).m4a",
"sha256": "f6d92aa5331fa471cce7fb6ccf28f4bba534c105de8f3578c45d8058875ccd32",
"bytes": 1406889,
"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": "2026-08-07T04:27:06+00:00",
"format_induced_limit": "lossy source (aac); high-band timbre figures carry codec artefacts and the card declares it",
"control": {
"controls_passed": 24,
"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."
},
"card": {
"duration_and_structure": {
"total_length_s": 27.074,
"section_boundaries_s": [
0.0,
0.743,
11.192,
20.643,
27.074
],
"section_count": 4,
"repeat_map": [
{
"section": 0,
"most_like_section": null,
"similarity": 0.0,
"is_repeat": false
},
{
"section": 1,
"most_like_section": 0,
"similarity": 0.7487,
"is_repeat": false
},
{
"section": 2,
"most_like_section": 1,
"similarity": 0.9981,
"is_repeat": true
},
{
"section": 3,
"most_like_section": 1,
"similarity": 0.9412,
"is_repeat": true
}
],
"novelty_peak_strength": [
0.8995,
1.0,
0.9544
],
"method": "checkerboard-kernel novelty over a chroma+MFCC self-similarity matrix"
},
"tempo_and_time_grammar": {
"tempo_function": {
"baseline_bpm": 198.77,
"curve_times_s": [
0.0,
0.37,
0.74,
1.11,
1.49,
1.86,
2.23,
2.6,
2.97,
3.34,
3.72,
4.09,
4.46,
4.83,
5.2,
5.57,
5.94,
6.32,
6.69,
7.06,
7.43,
7.8,
8.17,
8.54,
8.92,
9.29,
9.66,
10.03,
10.4,
10.77,
11.15,
11.52,
11.89,
12.26,
12.63,
13.0,
13.37,
13.75,
14.12,
14.49,
14.86,
15.23,
15.6,
15.98,
16.35,
16.72,
17.09,
17.46,
17.83,
18.2,
18.58,
18.95,
19.32,
19.69,
20.06,
20.43,
20.81,
21.18,
21.55,
21.92,
22.29,
22.66,
23.03,
23.41,
23.78,
24.15,
24.52,
24.89,
25.26,
25.63,
26.01,
26.38,
26.75
],
"curve_bpm": [
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
215.33,
215.33,
215.33,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
68.0,
68.0,
68.0,
68.0,
68.0,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
103.36,
103.36,
103.36,
103.36,
103.36,
198.77,
103.36,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
68.0,
68.0,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77,
198.77
],
"adjustment_events": [
{
"position_s": 5.6,
"duration_s": 5.69,
"delta_bpm": -68.16,
"shape": "step"
},
{
"position_s": 12.31,
"duration_s": 8.41,
"delta_bpm": -67.63,
"shape": "step"
}
],
"dispersion_bpm": 47.795,
"rubato_depth_bpm": 95.409
},
"global_bpm": 103.36,
"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": 103.36,
"tempo_bpm_median_local": 103.36,
"tempo_iqr_bpm": 19.69,
"tempo_stability": 0.2381,
"beat_interval_cv": 0.0778
},
"dominant_onset_period_s": 0.8824,
"dominant_onset_period_bpm": 68.0,
"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": 0.578,
"onset_rate_per_s": 10.776
}
},
"tonality": {
"key": "D#",
"mode": "major",
"windowed_key_agreement": 0.4286,
"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": 0.569,
"onset_bars": 0.47,
"pitch_contour": "-DUDDUDUDUD-UUU",
"interval_vocabulary_semitones": [
0,
1,
2,
3,
4,
5,
6,
7,
8
],
"intervals": [
0.0,
-7.0,
7.0,
-3.33,
-3.67,
8.0,
-4.33,
1.67,
-5.33,
3.67,
-6.33,
-0.33,
3.0,
2.67,
1.0
],
"range_semitones": 11.0,
"distinctive_deviation": {
"largest_interval_semitones": 8.0,
"at_note_index": 6,
"is_licensed_leap": true
}
},
"motif_economy": {
"self_similarity_peak": 0.9548,
"self_similarity_baseline": 0.7848,
"self_similarity_lift": 0.17,
"recurrence_lag_s": 9.474,
"interval_3gram_repetition": 0.463,
"interval_4gram_repetition": 0.434
},
"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": [
20,
45
],
"entry_s": 0.511,
"exit_s": 24.381,
"active_fraction": 0.5973,
"segments": [
[
0.511,
1.115
],
[
1.3,
3.344
],
[
4.946,
5.735
],
[
7.314,
8.87
],
[
9.079,
11.099
],
[
11.981,
12.841
],
[
14.396,
15.116
],
[
16.742,
18.297
],
[
18.53,
20.619
],
[
21.478,
22.198
],
[
23.847,
24.381
]
]
},
{
"lane": "low_bass",
"band_hz": [
45,
90
],
"entry_s": 0.511,
"exit_s": 25.472,
"active_fraction": 0.9143,
"segments": [
[
0.511,
1.718
],
[
1.881,
8.197
],
[
8.29,
25.472
]
]
},
{
"lane": "bass",
"band_hz": [
90,
180
],
"entry_s": 0.511,
"exit_s": 24.474,
"active_fraction": 0.8663,
"segments": [
[
0.511,
8.127
],
[
8.777,
17.554
],
[
18.228,
24.474
]
]
},
{
"lane": "low_mid",
"band_hz": [
180,
355
],
"entry_s": 0.511,
"exit_s": 25.078,
"active_fraction": 0.8689,
"segments": [
[
0.511,
7.686
],
[
8.777,
17.136
],
[
18.228,
25.078
]
]
},
{
"lane": "mid",
"band_hz": [
355,
710
],
"entry_s": 0.511,
"exit_s": 24.915,
"active_fraction": 0.9092,
"segments": [
[
0.511,
24.915
]
]
},
{
"lane": "upper_mid",
"band_hz": [
710,
1400
],
"entry_s": 0.511,
"exit_s": 25.078,
"active_fraction": 0.9195,
"segments": [
[
0.511,
25.078
]
]
},
{
"lane": "presence",
"band_hz": [
1400,
2800
],
"entry_s": 0.511,
"exit_s": 25.356,
"active_fraction": 0.9177,
"segments": [
[
0.511,
25.356
]
]
},
{
"lane": "brilliance",
"band_hz": [
2800,
5600
],
"entry_s": 0.511,
"exit_s": 25.217,
"active_fraction": 0.9126,
"segments": [
[
0.511,
25.217
]
]
},
{
"lane": "air",
"band_hz": [
5600,
11200
],
"entry_s": 0.511,
"exit_s": 25.124,
"active_fraction": 0.9092,
"segments": [
[
0.511,
25.124
]
]
}
],
"interlap_matrix": {
"sub|low_bass": 0.6394,
"sub|bass": 0.6313,
"sub|low_mid": 0.6157,
"sub|mid": 0.6569,
"sub|upper_mid": 0.6496,
"sub|presence": 0.6508,
"sub|brilliance": 0.6545,
"sub|air": 0.6569,
"low_bass|bass": 0.9366,
"low_bass|low_mid": 0.9394,
"low_bass|mid": 0.9777,
"low_bass|upper_mid": 0.9833,
"low_bass|presence": 0.987,
"low_bass|brilliance": 0.9814,
"low_bass|air": 0.9777,
"bass|low_mid": 0.9698,
"bass|mid": 0.9437,
"bass|upper_mid": 0.9422,
"bass|presence": 0.944,
"bass|brilliance": 0.9493,
"bass|air": 0.9529,
"low_mid|mid": 0.9429,
"low_mid|upper_mid": 0.945,
"low_mid|presence": 0.9468,
"low_mid|brilliance": 0.9521,
"low_mid|air": 0.9557,
"mid|upper_mid": 0.9888,
"mid|presence": 0.9833,
"mid|brilliance": 0.9795,
"mid|air": 0.9832,
"upper_mid|presence": 0.987,
"upper_mid|brilliance": 0.9815,
"upper_mid|air": 0.9851,
"presence|brilliance": 0.9944,
"presence|air": 0.9907,
"brilliance|air": 0.9962
},
"simultaneity_curve": {
"times_s": [
0.0,
0.186,
0.372,
0.557,
0.743,
0.929,
1.115,
1.3,
1.486,
1.672,
1.858,
2.043,
2.229,
2.415,
2.601,
2.786,
2.972,
3.158,
3.344,
3.529,
3.715,
3.901,
4.087,
4.272,
4.458,
4.644,
4.83,
5.016,
5.201,
5.387,
5.573,
5.759,
5.944,
6.13,
6.316,
6.502,
6.687,
6.873,
7.059,
7.245,
7.43,
7.616,
7.802,
7.988,
8.173,
8.359,
8.545,
8.731,
8.916,
9.102,
9.288,
9.474,
9.66,
9.845,
10.031,
10.217,
10.403,
10.588,
10.774,
10.96,
11.146,
11.331,
11.517,
11.703,
11.889,
12.074,
12.26,
12.446,
12.632,
12.817,
13.003,
13.189,
13.375,
13.56,
13.746,
13.932,
14.118,
14.303,
14.489,
14.675,
14.861,
15.047,
15.232,
15.418,
15.604,
15.79,
15.975,
16.161,
16.347,
16.533,
16.718,
16.904,
17.09,
17.276,
17.461,
17.647,
17.833,
18.019,
18.204,
18.39,
18.576,
18.762,
18.947,
19.133,
19.319,
19.505,
19.691,
19.876,
20.062,
20.248,
20.434,
20.619,
20.805,
20.991,
21.177,
21.362,
21.548,
21.734,
21.92,
22.105,
22.291,
22.477,
22.663,
22.848,
23.034,
23.22,
23.406,
23.591,
23.777,
23.963,
24.149,
24.335,
24.52,
24.706,
24.892,
25.078,
25.263,
25.449,
25.635,
25.821,
26.006,
26.192,
26.378,
26.564,
26.749,
26.935
],
"lanes": [
0,
0,
0,
9,
9,
9,
9,
9,
9,
9,
8,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
9,
9,
8,
8,
8,
8,
9,
9,
9,
9,
8,
8,
8,
9,
8,
9,
9,
9,
8,
9,
9,
8,
9,
7,
8,
9,
7,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
8,
8,
8,
9,
9,
9,
9,
9,
8,
8,
9,
8,
8,
8,
8,
8,
9,
9,
9,
9,
8,
8,
8,
8,
8,
9,
9,
8,
8,
9,
9,
8,
9,
7,
9,
9,
7,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
8,
9,
9,
9,
9,
8,
8,
8,
9,
8,
8,
8,
8,
8,
9,
9,
9,
7,
7,
8,
6,
4,
3,
0,
0,
0,
0,
0,
0,
0,
0
],
"max": 9,
"mean": 7.815
},
"register_spacing_octaves": [
1.085,
1.0,
0.99,
0.99,
0.99,
0.99,
1.0,
1.0
]
},
"event_grammar": {
"drops": [
{
"position": 0.2787,
"at_s": 7.546,
"db_delta": -6.41,
"lanes_removed": 0.03,
"bars_held_s": 1.161,
"re_enters_at_s": 8.707
},
{
"position": 0.6278,
"at_s": 16.997,
"db_delta": -6.43,
"lanes_removed": 0.03,
"bars_held_s": 1.184,
"re_enters_at_s": 18.181
},
{
"position": 0.8979,
"at_s": 24.311,
"db_delta": -6.06,
"lanes_removed": 1.03,
"bars_held_s": 2.183,
"re_enters_at_s": 26.494
},
{
"position": 0.9425,
"at_s": 25.519,
"db_delta": -10.76,
"lanes_removed": 4.11,
"bars_held_s": 0.975,
"re_enters_at_s": 26.494
}
],
"raises": [
{
"position": 0.0223,
"start_s": 0.604,
"end_s": 1.463,
"db_delta": 133.84,
"lanes_added": 7.33,
"slope_db_per_s": 155.78
},
{
"position": 0.337,
"start_s": 9.125,
"end_s": 10.797,
"db_delta": 6.01,
"lanes_added": 0.77,
"slope_db_per_s": 3.595
},
{
"position": 0.6861,
"start_s": 18.576,
"end_s": 20.271,
"db_delta": 6.09,
"lanes_added": 0.84,
"slope_db_per_s": 3.595
}
],
"breaks": [
{
"position": 0.0,
"at_s": 0.0,
"duration_s": 0.464
},
{
"position": 0.9666,
"at_s": 26.169,
"duration_s": 0.906
}
],
"tuttis": [
{
"position": 0.048,
"at_s": 1.3,
"duration_s": 2.043,
"lanes": 9
},
{
"position": 0.1827,
"at_s": 4.946,
"duration_s": 0.789,
"lanes": 9
},
{
"position": 0.3353,
"at_s": 9.079,
"duration_s": 2.02,
"lanes": 9
},
{
"position": 0.4425,
"at_s": 11.981,
"duration_s": 0.859,
"lanes": 9
},
{
"position": 0.6844,
"at_s": 18.53,
"duration_s": 2.09,
"lanes": 9
}
],
"silence_budget": {
"fraction": 0.0523,
"seconds": 1.415,
"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": {
"drops": 4,
"raises": 3,
"breaks": 2,
"tuttis": 5
}
},
"opening_and_flow_law": {
"onset_type": "fade_in",
"first_sound_at_s": 0.488,
"time_to_hook_s": 0.569,
"time_to_hook_bars": 0.47,
"time_to_full_texture_s": 0.511,
"time_to_full_texture_bars": 0.42,
"flow_curve": {
"definition": "energy = 0.45*density + 0.35*lane-simultaneity + 0.20*register, each normalised to the track's own maximum (section 11.4)",
"times_s": [
0.0,
0.74,
1.49,
2.23,
2.97,
3.72,
4.46,
5.2,
5.94,
6.69,
7.43,
8.17,
8.92,
9.66,
10.4,
11.15,
11.89,
12.63,
13.37,
14.12,
14.86,
15.6,
16.35,
17.09,
17.83,
18.58,
19.32,
20.06,
20.81,
21.55,
22.29,
23.03,
23.78,
24.52,
25.26,
26.01,
26.75
],
"values": [
0.0711,
0.6319,
0.7437,
0.7662,
0.7671,
0.7261,
0.7547,
0.7602,
0.7384,
0.7751,
0.7143,
0.6134,
0.6564,
0.7692,
0.7865,
0.7347,
0.7231,
0.8069,
0.7612,
0.7275,
0.7485,
0.7757,
0.7389,
0.7286,
0.6847,
0.7399,
0.7637,
0.7794,
0.7809,
0.7718,
0.7277,
0.671,
0.5985,
0.5276,
0.305,
0.1024,
0.0024
],
"peak_position_normalised": 0.0798
}
},
"complexity_law": {
"available": true,
"bar_length_s": 1.2074,
"bars": 22,
"index_per_bar": [
0.7226,
0.9952,
0.9808,
0.9424,
0.9828,
0.9689,
0.9638,
0.9895,
0.9978,
0.9548,
0.979,
0.9483,
0.9732,
0.9677,
0.9631,
0.9908,
1.0,
0.9631,
0.9699,
0.9477,
0.8471,
0.1855
],
"definition": "lane count + 4*harmonic change rate + 0.6*onset strength + 0.4*register span, per bar, normalised to the track's own maximum (section 11.6)",
"step_map": [
{
"bar": 1,
"at_s": 1.21,
"delta": 0.273,
"at_section_boundary": true
},
{
"bar": 21,
"at_s": 25.36,
"delta": -0.662,
"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": 2.105,
"melodic_salience": 0.7742,
"voiced_fraction": 0.3729,
"note_count": 57,
"mean_lanes": 7.815,
"max_lanes": 9
},
"dynamics": {
"dynamic_range_db_p95_minus_p10": 18.92,
"peak_position_normalised": 0.7298,
"peak_at_s": 19.76,
"arc_curve_db": [
-63.89,
-68.36,
-10.46,
-10.3,
-8.94,
-9.07,
-8.94,
-8.91,
-9.14,
-8.94,
-11.36,
-15.65,
-14.31,
-9.83,
-8.59,
-9.77,
-9.68,
-8.79,
-9.11,
-8.69,
-8.8,
-9.26,
-8.74,
-13.2,
-16.38,
-11.92,
-8.82,
-9.26,
-9.39,
-8.78,
-9.45,
-10.88,
-13.13,
-18.38,
-27.45,
-60.36,
-87.48
],
"arc_times_s": [
0.0,
0.74,
1.49,
2.23,
2.97,
3.72,
4.46,
5.2,
5.94,
6.69,
7.43,
8.17,
8.92,
9.66,
10.4,
11.15,
11.89,
12.63,
13.37,
14.12,
14.86,
15.6,
16.35,
17.09,
17.83,
18.58,
19.32,
20.06,
20.81,
21.55,
22.29,
23.03,
23.78,
24.52,
25.26,
26.01,
26.75
]
},
"register": {
"melody_span_semitones": 11.0,
"melody_tessitura_midi": 41.67,
"bass_floor_band": {
"sub": 0.04426,
"low_bass": 0.20834,
"bass": 0.27324,
"low_mid": 0.08366,
"mid": 0.09792,
"upper_mid": 0.14057,
"presence": 0.1138,
"brilliance": 0.0291,
"air": 0.00893,
"ultra": 0.0
},
"octave_band_profile": {
"sub": 0.04426,
"low_bass": 0.20834,
"bass": 0.27324,
"low_mid": 0.08366,
"mid": 0.09792,
"upper_mid": 0.14057,
"presence": 0.1138,
"brilliance": 0.0291,
"air": 0.00893,
"ultra": 0.0
}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.02044,
"seam_ratio": 48.925,
"seam_clean": false,
"tail_rms_over_mid": 0.0,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.8642,
"head_rms_trend": 0.8907,
"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": {
"spectral_centroid_hz_mean": 2229.2,
"spectral_centroid_curve_hz": [
0.0,
1947.6,
2332.6,
2427.1,
2330.7,
1967.3,
2538.4,
1786.7,
2294.1,
2153.8,
2166.6,
2623.5,
2276.2,
2693.4,
2433.5,
2228.7,
1981.4,
2734.5,
1900.9,
1874.0,
1471.8,
3121.0,
1655.4,
2613.6,
2681.7,
3118.3,
1974.9,
2121.4,
2197.2,
2390.6,
2310.7,
2110.9,
1893.9,
2929.3,
2232.0,
2000.7,
0.0
],
"spectral_rolloff85_hz_mean": 4741.1,
"spectral_flatness_mean": 0.05757,
"signature_colour": "warm"
}
}
}