music/exemplars/formula_cards/UNMATCHED__205_Battle_Wild_Pok_mon_Pok_mon.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__205_Battle_Wild_Pok_mon_Pok_mon",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon X & Pokémon Y_ Super Music Colle\\205 Battle! (Wild Pokémon) [Pokémon.m4a",
"sha256": "facf6ae02e6450a58bfa89ca57c9e388cbe2e9a922616d7139432f21c5ded596",
"bytes": 3380175,
"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": "2026-08-07T04:13:42+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": 87.864,
"section_boundaries_s": [
0.0,
8.359,
16.254,
24.056,
31.858,
42.353,
49.226,
55.449,
63.251,
73.654,
81.548,
87.864
],
"section_count": 11,
"repeat_map": [
{
"section": 0,
"most_like_section": null,
"similarity": 0.0,
"is_repeat": false
},
{
"section": 1,
"most_like_section": 0,
"similarity": 0.989,
"is_repeat": true
},
{
"section": 2,
"most_like_section": 1,
"similarity": 0.9674,
"is_repeat": true
},
{
"section": 3,
"most_like_section": 2,
"similarity": 0.9756,
"is_repeat": true
},
{
"section": 4,
"most_like_section": 1,
"similarity": 0.9694,
"is_repeat": true
},
{
"section": 5,
"most_like_section": 0,
"similarity": 0.9769,
"is_repeat": true
},
{
"section": 6,
"most_like_section": 2,
"similarity": 0.9963,
"is_repeat": true
},
{
"section": 7,
"most_like_section": 3,
"similarity": 0.9952,
"is_repeat": true
},
{
"section": 8,
"most_like_section": 4,
"similarity": 0.9992,
"is_repeat": true
},
{
"section": 9,
"most_like_section": 5,
"similarity": 0.9853,
"is_repeat": true
},
{
"section": 10,
"most_like_section": 9,
"similarity": 0.8873,
"is_repeat": false
}
],
"novelty_peak_strength": [
0.7099,
0.487,
0.699,
0.949,
0.709,
0.2663,
0.6951,
1.0,
0.736,
0.3723
],
"method": "checkerboard-kernel novelty over a chroma+MFCC self-similarity matrix"
},
"tempo_and_time_grammar": {
"tempo_function": {
"baseline_bpm": 92.29,
"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,
27.12,
27.49,
27.86,
28.24,
28.61,
28.98,
29.35,
29.72,
30.09,
30.46,
30.84,
31.21,
31.58,
31.95,
32.32,
32.69,
33.07,
33.44,
33.81,
34.18,
34.55,
34.92,
35.29,
35.67,
36.04,
36.41,
36.78,
37.15,
37.52,
37.89,
38.27,
38.64,
39.01,
39.38,
39.75,
40.12,
40.5,
40.87,
41.24,
41.61,
41.98,
42.35,
42.72,
43.1,
43.47,
43.84,
44.21,
44.58,
44.95,
45.33,
45.7,
46.07,
46.44,
46.81,
47.18,
47.55,
47.93,
48.3,
48.67,
49.04,
49.41,
49.78,
50.16,
50.53,
50.9,
51.27,
51.64,
52.01,
52.38,
52.76,
53.13,
53.5,
53.87,
54.24,
54.61,
54.98,
55.36,
55.73,
56.1,
56.47,
56.84,
57.21,
57.59,
57.96,
58.33,
58.7,
59.07,
59.44,
59.81,
60.19,
60.56,
60.93,
61.3,
61.67,
62.04,
62.42,
62.79,
63.16,
63.53,
63.9,
64.27,
64.64,
65.02,
65.39,
65.76,
66.13,
66.5,
66.87,
67.24,
67.62,
67.99,
68.36,
68.73,
69.1,
69.47,
69.85,
70.22,
70.59,
70.96,
71.33,
71.7,
72.07,
72.45,
72.82,
73.19,
73.56,
73.93,
74.3,
74.68,
75.05,
75.42,
75.79,
76.16,
76.53,
76.9,
77.28,
77.65,
78.02,
78.39,
78.76,
79.13,
79.51,
79.88,
80.25,
80.62,
80.99,
81.36,
81.73,
82.11,
82.48,
82.85,
83.22,
83.59,
83.96,
84.33,
84.71,
85.08,
85.45,
85.82,
86.19,
86.56,
86.94,
87.31,
87.68
],
"curve_bpm": [
184.57,
184.57,
184.57,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
92.29,
123.05,
123.05,
123.05,
123.05,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
123.05,
123.05,
123.05,
123.05,
123.05,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
123.05,
123.05,
123.05,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
184.57,
184.57
],
"adjustment_events": [
{
"position_s": 0.12,
"duration_s": 16.39,
"delta_bpm": 29.67,
"shape": "step"
},
{
"position_s": 19.25,
"duration_s": 3.16,
"delta_bpm": 15.88,
"shape": "step"
},
{
"position_s": 37.48,
"duration_s": 7.24,
"delta_bpm": 68.95,
"shape": "step"
},
{
"position_s": 50.64,
"duration_s": 2.76,
"delta_bpm": 13.77,
"shape": "step"
},
{
"position_s": 68.68,
"duration_s": 7.78,
"delta_bpm": 70.55,
"shape": "step"
},
{
"position_s": 81.48,
"duration_s": 6.29,
"delta_bpm": 29.07,
"shape": "step"
}
],
"dispersion_bpm": 32.431,
"rubato_depth_bpm": 92.285
},
"global_bpm": 123.05,
"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": 123.05,
"tempo_bpm_median_local": 123.05,
"tempo_iqr_bpm": 0.0,
"tempo_stability": 1.0,
"beat_interval_cv": 0.035
},
"dominant_onset_period_s": 1.3003,
"dominant_onset_period_bpm": 46.14,
"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": 0.633,
"onset_rate_per_s": 10.764
}
},
"tonality": {
"key": "C",
"mode": "major",
"windowed_key_agreement": 0.7273,
"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": 2.81,
"onset_bars": 1.08,
"pitch_contour": "UUUDUDUDUDUDUDU",
"interval_vocabulary_semitones": [
1,
7
],
"intervals": [
1.0,
1.0,
7.0,
-7.0,
7.0,
-7.0,
7.0,
-7.0,
7.0,
-7.0,
7.0,
-7.0,
7.0,
-7.0,
7.0
],
"range_semitones": 9.0,
"distinctive_deviation": {
"largest_interval_semitones": 7.0,
"at_note_index": 3,
"is_licensed_leap": false
}
},
"motif_economy": {
"self_similarity_peak": 0.9109,
"self_similarity_baseline": 0.6477,
"self_similarity_lift": 0.2632,
"recurrence_lag_s": 31.347,
"interval_3gram_repetition": 0.748,
"interval_4gram_repetition": 0.6398
},
"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": 75.743,
"active_fraction": 0.232,
"segments": [
[
0.511,
3.158
],
[
40.565,
41.099
],
[
42.33,
42.887
],
[
43.654,
44.397
],
[
71.912,
72.469
],
[
73.677,
74.234
],
[
75.024,
75.743
]
]
},
{
"lane": "low_bass",
"band_hz": [
45,
90
],
"entry_s": 0.488,
"exit_s": 75.883,
"active_fraction": 0.4373,
"segments": [
[
0.488,
3.32
],
[
11.796,
12.353
],
[
13.584,
14.141
],
[
14.791,
15.511
],
[
15.557,
16.3
],
[
16.997,
17.624
],
[
18.019,
18.878
],
[
23.22,
23.777
],
[
34.226,
34.76
],
[
40.705,
41.378
],
[
42.33,
44.257
],
[
48.344,
50.759
],
[
65.55,
66.27
],
[
71.912,
72.725
],
[
73.7,
74.606
],
[
74.675,
75.883
]
]
},
{
"lane": "bass",
"band_hz": [
90,
180
],
"entry_s": 0.488,
"exit_s": 78.182,
"active_fraction": 0.6536,
"segments": [
[
0.488,
3.39
],
[
3.994,
4.528
],
[
8.731,
9.567
],
[
11.378,
12.376
],
[
13.468,
14.187
],
[
14.234,
15.464
],
[
15.581,
16.161
],
[
16.997,
17.949
],
[
18.437,
19.249
],
[
19.296,
20.225
],
[
20.294,
21.618
],
[
21.664,
23.986
],
[
24.033,
24.799
],
[
25.844,
26.424
],
[
27.144,
28.886
],
[
29.095,
30.023
],
[
33.181,
33.948
],
[
34.18,
34.76
],
[
39.729,
40.635
],
[
40.705,
41.424
],
[
42.33,
44.211
],
[
45.441,
46.835
],
[
47.067,
47.647
],
[
48.298,
49.714
],
[
50.341,
54.753
],
[
57.725,
58.445
],
[
59.954,
60.72
],
[
61.579,
62.137
],
[
62.74,
63.298
],
[
64.691,
66.432
],
[
67.825,
68.522
],
[
71.053,
72.655
],
[
73.886,
74.582
],
[
74.977,
78.182
]
]
},
{
"lane": "low_mid",
"band_hz": [
180,
355
],
"entry_s": 0.534,
"exit_s": 81.502,
"active_fraction": 0.9004,
"segments": [
[
0.534,
6.455
],
[
6.571,
11.68
],
[
11.865,
16.672
],
[
17.113,
48.065
],
[
48.46,
79.273
],
[
79.853,
80.55
],
[
80.829,
81.502
]
]
},
{
"lane": "mid",
"band_hz": [
355,
710
],
"entry_s": 0.488,
"exit_s": 80.991,
"active_fraction": 0.9178,
"segments": [
[
0.488,
80.991
]
]
},
{
"lane": "upper_mid",
"band_hz": [
710,
1400
],
"entry_s": 0.488,
"exit_s": 81.177,
"active_fraction": 0.9184,
"segments": [
[
0.488,
81.177
]
]
},
{
"lane": "presence",
"band_hz": [
1400,
2800
],
"entry_s": 0.488,
"exit_s": 80.55,
"active_fraction": 0.8486,
"segments": [
[
0.488,
4.412
],
[
6.153,
7.036
],
[
7.477,
9.636
],
[
11.378,
12.26
],
[
13.56,
41.332
],
[
42.284,
65.643
],
[
65.736,
72.678
],
[
73.63,
80.55
]
]
},
{
"lane": "brilliance",
"band_hz": [
2800,
5600
],
"entry_s": 0.488,
"exit_s": 80.666,
"active_fraction": 0.9162,
"segments": [
[
0.488,
10.867
],
[
11.006,
80.666
]
]
},
{
"lane": "air",
"band_hz": [
5600,
11200
],
"entry_s": 0.488,
"exit_s": 81.386,
"active_fraction": 0.9207,
"segments": [
[
0.488,
81.386
]
]
}
],
"interlap_matrix": {
"sub|low_bass": 0.4359,
"sub|bass": 0.3365,
"sub|low_mid": 0.2573,
"sub|mid": 0.2527,
"sub|upper_mid": 0.2526,
"sub|presence": 0.2666,
"sub|brilliance": 0.2532,
"sub|air": 0.2519,
"low_bass|bass": 0.6072,
"low_bass|low_mid": 0.4765,
"low_bass|mid": 0.4764,
"low_bass|upper_mid": 0.4761,
"low_bass|presence": 0.5036,
"low_bass|brilliance": 0.4772,
"low_bass|air": 0.4749,
"bass|low_mid": 0.7124,
"bass|mid": 0.7121,
"bass|upper_mid": 0.7117,
"bass|presence": 0.7394,
"bass|brilliance": 0.7134,
"bass|air": 0.7099,
"low_mid|mid": 0.9685,
"low_mid|upper_mid": 0.9725,
"low_mid|presence": 0.9028,
"low_mid|brilliance": 0.973,
"low_mid|air": 0.9751,
"mid|upper_mid": 0.996,
"mid|presence": 0.9191,
"mid|brilliance": 0.9925,
"mid|air": 0.9934,
"upper_mid|presence": 0.9229,
"upper_mid|brilliance": 0.9965,
"upper_mid|air": 0.9974,
"presence|brilliance": 0.9262,
"presence|air": 0.9217,
"brilliance|air": 0.9951
},
"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,
27.121,
27.307,
27.492,
27.678,
27.864,
28.05,
28.235,
28.421,
28.607,
28.793,
28.979,
29.164,
29.35,
29.536,
29.722,
29.907,
30.093,
30.279,
30.465,
30.65,
30.836,
31.022,
31.208,
31.393,
31.579,
31.765,
31.951,
32.136,
32.322,
32.508,
32.694,
32.879,
33.065,
33.251,
33.437,
33.622,
33.808,
33.994,
34.18,
34.366,
34.551,
34.737,
34.923,
35.109,
35.294,
35.48,
35.666,
35.852,
36.037,
36.223,
36.409,
36.595,
36.78,
36.966,
37.152,
37.338,
37.523,
37.709,
37.895,
38.081,
38.266,
38.452,
38.638,
38.824,
39.01,
39.195,
39.381,
39.567,
39.753,
39.938,
40.124,
40.31,
40.496,
40.681,
40.867,
41.053,
41.239,
41.424,
41.61,
41.796,
41.982,
42.167,
42.353,
42.539,
42.725,
42.91,
43.096,
43.282,
43.468,
43.654,
43.839,
44.025,
44.211,
44.397,
44.582,
44.768,
44.954,
45.14,
45.325,
45.511,
45.697,
45.883,
46.068,
46.254,
46.44,
46.626,
46.811,
46.997,
47.183,
47.369,
47.554,
47.74,
47.926,
48.112,
48.298,
48.483,
48.669,
48.855,
49.041,
49.226,
49.412,
49.598,
49.784,
49.969,
50.155,
50.341,
50.527,
50.712,
50.898,
51.084,
51.27,
51.455,
51.641,
51.827,
52.013,
52.198,
52.384,
52.57,
52.756,
52.941,
53.127,
53.313,
53.499,
53.685,
53.87,
54.056,
54.242,
54.428,
54.613,
54.799,
54.985,
55.171,
55.356,
55.542,
55.728,
55.914,
56.099,
56.285,
56.471,
56.657,
56.842,
57.028,
57.214,
57.4,
57.585,
57.771,
57.957,
58.143,
58.329,
58.514,
58.7,
58.886,
59.072,
59.257,
59.443,
59.629,
59.815,
60.0,
60.186,
60.372,
60.558,
60.743,
60.929,
61.115,
61.301,
61.486,
61.672,
61.858,
62.044,
62.229,
62.415,
62.601,
62.787,
62.973,
63.158,
63.344,
63.53,
63.716,
63.901,
64.087,
64.273,
64.459,
64.644,
64.83,
65.016,
65.202,
65.387,
65.573,
65.759,
65.945,
66.13,
66.316,
66.502,
66.688,
66.873,
67.059,
67.245,
67.431,
67.617,
67.802,
67.988,
68.174,
68.36,
68.545,
68.731,
68.917,
69.103,
69.288,
69.474,
69.66,
69.846,
70.031,
70.217,
70.403,
70.589,
70.774,
70.96,
71.146,
71.332,
71.517,
71.703,
71.889,
72.075,
72.26,
72.446,
72.632,
72.818,
73.004,
73.189,
73.375,
73.561,
73.747,
73.932,
74.118,
74.304,
74.49,
74.675,
74.861,
75.047,
75.233,
75.418,
75.604,
75.79,
75.976,
76.161,
76.347,
76.533,
76.719,
76.904,
77.09,
77.276,
77.462,
77.648,
77.833,
78.019,
78.205,
78.391,
78.576,
78.762,
78.948,
79.134,
79.319,
79.505,
79.691,
79.877,
80.062,
80.248,
80.434,
80.62,
80.805,
80.991,
81.177,
81.363,
81.548,
81.734,
81.92,
82.106,
82.292,
82.477,
82.663,
82.849,
83.035,
83.22,
83.406,
83.592,
83.778,
83.963,
84.149,
84.335,
84.521,
84.706,
84.892,
85.078,
85.264,
85.449,
85.635,
85.821,
86.007,
86.192,
86.378,
86.564,
86.75,
86.936,
87.121,
87.307,
87.493,
87.679,
87.864
],
"lanes": [
0,
0,
0,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
7,
7,
9,
7,
9,
8,
7,
6,
5,
7,
8,
5,
5,
5,
5,
5,
9,
6,
9,
9,
6,
5,
6,
7,
6,
6,
6,
8,
7,
7,
9,
7,
9,
9,
5,
5,
5,
5,
9,
9,
5,
4,
5,
5,
9,
7,
8,
8,
9,
5,
5,
9,
7,
5,
5,
8,
8,
8,
9,
7,
9,
8,
8,
8,
8,
9,
8,
9,
8,
8,
6,
7,
5,
5,
7,
9,
9,
8,
8,
8,
8,
7,
8,
8,
7,
7,
8,
8,
9,
9,
8,
6,
8,
8,
7,
8,
9,
8,
8,
7,
8,
7,
9,
9,
9,
7,
8,
8,
8,
8,
8,
8,
7,
7,
8,
8,
7,
7,
7,
7,
6,
6,
7,
7,
7,
6,
6,
6,
6,
7,
7,
8,
7,
7,
7,
8,
7,
7,
8,
9,
8,
7,
7,
8,
8,
8,
8,
8,
6,
6,
6,
7,
8,
9,
7,
6,
6,
6,
6,
6,
7,
9,
7,
9,
7,
7,
7,
9,
9,
8,
7,
8,
6,
6,
7,
7,
7,
7,
6,
7,
6,
7,
7,
6,
6,
6,
6,
6,
6,
7,
7,
7,
6,
6,
6,
7,
9,
7,
9,
7,
7,
7,
9,
9,
8,
7,
5,
5,
5,
5,
9,
9,
9,
8,
8,
9,
8,
9,
9,
9,
9,
7,
7,
7,
9,
8,
9,
7,
8,
9,
7,
8,
7,
9,
9,
7,
8,
7,
8,
6,
6,
5,
7,
8,
8,
8,
8,
8,
8,
9,
7,
8,
7,
8,
9,
9,
7,
9,
7,
8,
7,
8,
8,
8,
8,
7,
7,
8,
8,
9,
8,
9,
8,
8,
7,
8,
8,
7,
8,
6,
7,
7,
6,
7,
8,
8,
6,
6,
6,
7,
6,
7,
7,
7,
7,
7,
7,
8,
7,
7,
7,
8,
6,
8,
8,
8,
8,
9,
9,
6,
7,
7,
8,
8,
9,
9,
7,
6,
6,
8,
8,
9,
9,
6,
6,
6,
6,
6,
7,
6,
9,
7,
9,
7,
8,
9,
9,
8,
8,
8,
7,
9,
6,
8,
6,
6,
6,
6,
8,
8,
9,
6,
6,
6,
6,
6,
6,
8,
7,
6,
7,
6,
6,
8,
8,
9,
9,
7,
8,
7,
9,
9,
9,
8,
5,
5,
5,
5,
6,
9,
9,
9,
9,
8,
8,
9,
9,
9,
9,
9,
8,
8,
8,
8,
7,
7,
7,
7,
8,
7,
7,
7,
7,
6,
6,
6,
6,
6,
6,
5,
5,
5,
6,
6,
6,
6,
4,
4,
6,
5,
2,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
],
"max": 9,
"mean": 6.745
},
"register_spacing_octaves": [
1.085,
1.0,
0.99,
0.99,
0.99,
0.99,
1.0,
1.0
]
},
"event_grammar": {
"drops": [
{
"position": 0.0478,
"at_s": 4.203,
"db_delta": -0.19,
"lanes_removed": 1.62,
"bars_held_s": 3.274,
"re_enters_at_s": 7.477
},
{
"position": 0.0616,
"at_s": 5.41,
"db_delta": -1.21,
"lanes_removed": 1.53,
"bars_held_s": 0.372,
"re_enters_at_s": 5.782
},
{
"position": 0.078,
"at_s": 6.85,
"db_delta": -0.31,
"lanes_removed": 1.61,
"bars_held_s": 0.557,
"re_enters_at_s": 7.407
},
{
"position": 0.1068,
"at_s": 9.381,
"db_delta": -0.33,
"lanes_removed": 1.58,
"bars_held_s": 2.902,
"re_enters_at_s": 12.283
},
{
"position": 0.121,
"at_s": 10.635,
"db_delta": -0.27,
"lanes_removed": 1.69,
"bars_held_s": 0.302,
"re_enters_at_s": 10.937
},
{
"position": 0.1842,
"at_s": 16.184,
"db_delta": -1.02,
"lanes_removed": 1.56,
"bars_held_s": 2.415,
"re_enters_at_s": 18.599
},
{
"position": 0.4675,
"at_s": 41.076,
"db_delta": 1.07,
"lanes_removed": 1.63,
"bars_held_s": 3.065,
"re_enters_at_s": 44.141
},
{
"position": 0.5412,
"at_s": 47.554,
"db_delta": -0.66,
"lanes_removed": 1.54,
"bars_held_s": 2.508,
"re_enters_at_s": 50.062
},
{
"position": 0.7204,
"at_s": 63.298,
"db_delta": -0.1,
"lanes_removed": 1.54,
"bars_held_s": 23.986,
"re_enters_at_s": 87.284
},
{
"position": 0.8237,
"at_s": 72.377,
"db_delta": 0.52,
"lanes_removed": 1.63,
"bars_held_s": 3.692,
"re_enters_at_s": 76.069
},
{
"position": 0.921,
"at_s": 80.922,
"db_delta": -1.4,
"lanes_removed": 1.55,
"bars_held_s": 6.362,
"re_enters_at_s": 87.284
},
{
"position": 0.9427,
"at_s": 82.826,
"db_delta": -6.14,
"lanes_removed": -0.0,
"bars_held_s": 4.458,
"re_enters_at_s": 87.284
},
{
"position": 0.9619,
"at_s": 84.521,
"db_delta": -6.02,
"lanes_removed": -0.0,
"bars_held_s": 2.763,
"re_enters_at_s": 87.284
},
{
"position": 0.9757,
"at_s": 85.728,
"db_delta": -17.58,
"lanes_removed": -0.0,
"bars_held_s": 1.556,
"re_enters_at_s": 87.284
},
{
"position": 0.9894,
"at_s": 86.936,
"db_delta": -15.32,
"lanes_removed": -0.0,
"bars_held_s": 0.255,
"re_enters_at_s": 87.191
}
],
"raises": [
{
"position": 0.0069,
"start_s": 0.604,
"end_s": 3.228,
"db_delta": 129.88,
"lanes_added": 7.29,
"slope_db_per_s": 49.499
},
{
"position": 0.153,
"start_s": 13.444,
"end_s": 16.277,
"db_delta": 3.6,
"lanes_added": 1.56,
"slope_db_per_s": 1.272
},
{
"position": 0.3761,
"start_s": 33.042,
"end_s": 33.622,
"db_delta": 0.5,
"lanes_added": 1.51,
"slope_db_per_s": 0.866
},
{
"position": 0.4812,
"start_s": 42.284,
"end_s": 42.98,
"db_delta": 0.87,
"lanes_added": 3.4,
"slope_db_per_s": 1.248
},
{
"position": 0.7341,
"start_s": 64.505,
"end_s": 64.83,
"db_delta": 0.5,
"lanes_added": 1.56,
"slope_db_per_s": 1.548
},
{
"position": 0.806,
"start_s": 70.821,
"end_s": 71.123,
"db_delta": 0.54,
"lanes_added": 1.55,
"slope_db_per_s": 1.779
},
{
"position": 0.8375,
"start_s": 73.584,
"end_s": 77.857,
"db_delta": 0.56,
"lanes_added": 3.14,
"slope_db_per_s": 0.132
}
],
"breaks": [
{
"position": 0.0,
"at_s": 0.0,
"duration_s": 0.441
},
{
"position": 0.9553,
"at_s": 83.94,
"duration_s": 3.924
}
],
"tuttis": [
{
"position": 0.0071,
"at_s": 0.627,
"duration_s": 2.531,
"lanes": 9
},
{
"position": 0.4902,
"at_s": 43.073,
"duration_s": 1.184,
"lanes": 9
}
],
"silence_budget": {
"fraction": 0.0502,
"seconds": 4.411,
"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": 15,
"raises": 7,
"breaks": 2,
"tuttis": 2
}
},
"opening_and_flow_law": {
"onset_type": "fade_in",
"first_sound_at_s": 0.464,
"time_to_hook_s": 2.81,
"time_to_hook_bars": 1.08,
"time_to_full_texture_s": 0.534,
"time_to_full_texture_bars": 0.21,
"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,
27.49,
28.24,
28.98,
29.72,
30.46,
31.21,
31.95,
32.69,
33.44,
34.18,
34.92,
35.67,
36.41,
37.15,
37.89,
38.64,
39.38,
40.12,
40.87,
41.61,
42.35,
43.1,
43.84,
44.58,
45.33,
46.07,
46.81,
47.55,
48.3,
49.04,
49.78,
50.53,
51.27,
52.01,
52.76,
53.5,
54.24,
54.98,
55.73,
56.47,
57.21,
57.96,
58.7,
59.44,
60.19,
60.93,
61.67,
62.42,
63.16,
63.9,
64.64,
65.39,
66.13,
66.87,
67.62,
68.36,
69.1,
69.85,
70.59,
71.33,
72.07,
72.82,
73.56,
74.3,
75.05,
75.79,
76.53,
77.28,
78.02,
78.76,
79.51,
80.25,
80.99,
81.73,
82.48,
83.22,
83.96,
84.71,
85.45,
86.19,
86.94,
87.68
],
"values": [
0.0659,
0.6005,
0.6991,
0.7263,
0.7006,
0.6726,
0.5529,
0.5941,
0.4702,
0.6286,
0.5199,
0.5489,
0.6623,
0.4591,
0.6278,
0.4681,
0.5996,
0.4676,
0.5187,
0.707,
0.6899,
0.6795,
0.5825,
0.593,
0.6378,
0.667,
0.6845,
0.6864,
0.6468,
0.6934,
0.7253,
0.6942,
0.6886,
0.6877,
0.6511,
0.6542,
0.589,
0.6647,
0.6347,
0.6698,
0.6256,
0.6802,
0.5859,
0.6183,
0.5862,
0.6187,
0.6055,
0.6107,
0.6395,
0.5832,
0.6236,
0.5676,
0.6036,
0.5901,
0.6952,
0.6378,
0.4828,
0.6542,
0.5951,
0.6683,
0.6263,
0.7299,
0.6405,
0.7264,
0.655,
0.6164,
0.627,
0.6241,
0.7199,
0.6494,
0.6922,
0.6376,
0.6914,
0.6375,
0.6868,
0.6043,
0.6126,
0.6084,
0.6462,
0.6556,
0.6057,
0.6801,
0.6359,
0.7337,
0.5947,
0.7074,
0.5892,
0.6738,
0.6394,
0.6474,
0.5865,
0.5841,
0.6982,
0.579,
0.5944,
0.5888,
0.6775,
0.6721,
0.4875,
0.5134,
0.6658,
0.6643,
0.6415,
0.6054,
0.641,
0.5483,
0.4685,
0.3905,
0.3789,
0.357,
0.1385,
0.0765,
0.0832,
0.0766,
0.0673,
0.0627,
0.097,
0.0,
0.0
],
"peak_position_normalised": 0.1668
}
},
"complexity_law": {
"available": true,
"bar_length_s": 2.6005,
"bars": 33,
"index_per_bar": [
0.9594,
0.9679,
0.8659,
0.898,
0.9163,
0.9727,
0.972,
0.9767,
0.9875,
0.8939,
0.8789,
0.931,
0.8988,
0.9194,
0.8659,
0.9536,
0.9819,
0.9848,
0.9526,
1.0,
0.9927,
0.881,
0.9221,
0.9421,
0.9009,
0.9308,
0.8789,
0.9669,
0.9524,
0.9677,
0.801,
0.3768,
0.0476
],
"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": 30,
"at_s": 78.01,
"delta": -0.167,
"at_section_boundary": false
},
{
"bar": 31,
"at_s": 80.62,
"delta": -0.424,
"at_section_boundary": true
},
{
"bar": 32,
"at_s": 83.22,
"delta": -0.329,
"at_section_boundary": true
}
],
"steps_at_section_boundaries": 2,
"steps_total": 3,
"boundary_step_share": 0.667,
"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": 4.279,
"melodic_salience": 0.847,
"voiced_fraction": 0.5176,
"note_count": 376,
"mean_lanes": 6.745,
"max_lanes": 9
},
"dynamics": {
"dynamic_range_db_p95_minus_p10": 10.44,
"peak_position_normalised": 0.1631,
"peak_at_s": 14.327,
"arc_curve_db": [
-62.77,
-68.19,
-11.03,
-10.67,
-10.96,
-12.24,
-12.9,
-13.06,
-13.16,
-13.1,
-12.51,
-11.82,
-12.37,
-13.07,
-13.45,
-13.3,
-13.06,
-13.05,
-11.74,
-10.35,
-10.16,
-10.31,
-11.13,
-11.86,
-12.08,
-11.26,
-10.2,
-10.15,
-10.19,
-10.29,
-10.13,
-10.17,
-10.14,
-10.21,
-10.43,
-10.41,
-10.87,
-10.87,
-10.56,
-10.99,
-10.66,
-10.32,
-11.03,
-11.26,
-11.4,
-11.74,
-11.61,
-11.16,
-11.15,
-11.23,
-11.08,
-11.62,
-12.19,
-11.12,
-11.62,
-12.64,
-12.62,
-13.03,
-12.9,
-12.29,
-11.32,
-10.63,
-10.18,
-10.51,
-11.33,
-11.82,
-12.71,
-12.1,
-10.32,
-10.13,
-10.27,
-10.37,
-10.4,
-10.37,
-10.56,
-10.45,
-10.19,
-10.45,
-10.78,
-10.19,
-10.32,
-10.69,
-10.3,
-10.38,
-10.66,
-10.68,
-11.09,
-11.77,
-11.96,
-11.59,
-10.97,
-11.02,
-11.12,
-11.33,
-11.81,
-11.41,
-11.81,
-12.18,
-12.25,
-12.84,
-12.27,
-12.17,
-11.91,
-11.31,
-11.79,
-13.3,
-15.93,
-19.65,
-23.7,
-27.33,
-31.23,
-35.58,
-41.87,
-49.33,
-56.27,
-65.87,
-121.35,
-184.86,
-126.15
],
"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,
27.49,
28.24,
28.98,
29.72,
30.46,
31.21,
31.95,
32.69,
33.44,
34.18,
34.92,
35.67,
36.41,
37.15,
37.89,
38.64,
39.38,
40.12,
40.87,
41.61,
42.35,
43.1,
43.84,
44.58,
45.33,
46.07,
46.81,
47.55,
48.3,
49.04,
49.78,
50.53,
51.27,
52.01,
52.76,
53.5,
54.24,
54.98,
55.73,
56.47,
57.21,
57.96,
58.7,
59.44,
60.19,
60.93,
61.67,
62.42,
63.16,
63.9,
64.64,
65.39,
66.13,
66.87,
67.62,
68.36,
69.1,
69.85,
70.59,
71.33,
72.07,
72.82,
73.56,
74.3,
75.05,
75.79,
76.53,
77.28,
78.02,
78.76,
79.51,
80.25,
80.99,
81.73,
82.48,
83.22,
83.96,
84.71,
85.45,
86.19,
86.94,
87.68
]
},
"register": {
"melody_span_semitones": 22.0,
"melody_tessitura_midi": 61.0,
"bass_floor_band": {
"sub": 0.00269,
"low_bass": 0.00251,
"bass": 0.00269,
"low_mid": 0.51078,
"mid": 0.32879,
"upper_mid": 0.09571,
"presence": 0.03877,
"brilliance": 0.01251,
"air": 0.00435,
"ultra": 0.0
},
"octave_band_profile": {
"sub": 0.00269,
"low_bass": 0.00251,
"bass": 0.00269,
"low_mid": 0.51078,
"mid": 0.32879,
"upper_mid": 0.09571,
"presence": 0.03877,
"brilliance": 0.01251,
"air": 0.00435,
"ultra": 0.0
}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.04847,
"seam_ratio": 20.633,
"seam_clean": false,
"tail_rms_over_mid": 0.0,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.2103,
"head_rms_trend": 0.858,
"baked_fade_out": false,
"baked_fade_in": true
},
"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."
},
"timbre": {
"spectral_centroid_hz_mean": 1813.1,
"spectral_centroid_curve_hz": [
0.0,
2184.0,
1945.2,
2119.7,
1916.4,
1795.9,
1331.9,
1646.4,
1335.0,
1495.5,
1289.1,
1838.4,
1809.8,
1214.0,
1671.1,
1292.7,
1281.4,
1260.8,
1493.7,
1815.7,
1801.6,
1858.8,
1870.2,
1970.1,
1881.9,
1901.0,
1768.6,
1751.9,
1828.0,
1906.9,
1843.9,
1929.6,
1948.9,
1852.3,
2132.3,
2192.8,
1734.7,
2686.3,
2032.2,
1855.1,
1603.8,
1877.5,
1806.6,
1936.8,
2250.6,
2546.5,
1748.5,
1797.0,
2239.5,
1955.0,
2003.6,
2009.5,
1992.4,
2374.4,
2033.6,
1267.0,
1407.8,
2226.7,
1476.7,
1844.3,
2023.3,
1955.3,
1746.6,
1926.8,
1888.2,
2281.2,
2015.8,
2436.9,
1891.3,
1805.6,
1934.7,
1814.3,
2081.9,
1715.1,
1988.9,
1911.5,
1974.7,
2071.0,
2084.6,
2107.5,
1872.1,
1901.9,
1687.4,
2068.1,
1784.1,
1869.7,
1980.5,
1837.9,
1972.6,
1710.4,
1728.3,
1652.4,
2082.6,
2077.6,
1663.3,
2480.9,
1857.3,
1886.7,
1316.5,
1311.7,
1844.4,
1878.0,
1878.8,
1848.5,
1860.3,
1673.6,
1982.4,
2235.6,
1970.9,
2073.6,
1863.8,
1586.6,
1959.0,
1943.0,
1755.5,
1660.3,
2594.8,
0.0,
0.0
],
"spectral_rolloff85_hz_mean": 4125.1,
"spectral_flatness_mean": 0.02444,
"signature_colour": "warm"
}
}
}