music/exemplars/formula_cards/UNMATCHED__30_Victory_Gym_Leader_.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__30_Victory_Gym_Leader_",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon X & Pokémon Y_ Super Music Colle\\30 Victory! (Gym Leader).m4a",
"sha256": "44519064ed4b4b6c6c554800e4371769e8a70cee86fdadc78d40be57ea0ed643",
"bytes": 3230584,
"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": "2026-08-07T04:22:50+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": 82.152,
"section_boundaries_s": [
0.0,
3.622,
18.112,
29.814,
38.731,
53.29,
64.993,
73.839,
82.152
],
"section_count": 8,
"repeat_map": [
{
"section": 0,
"most_like_section": null,
"similarity": 0.0,
"is_repeat": false
},
{
"section": 1,
"most_like_section": 0,
"similarity": 0.9551,
"is_repeat": true
},
{
"section": 2,
"most_like_section": 0,
"similarity": 0.9521,
"is_repeat": true
},
{
"section": 3,
"most_like_section": 2,
"similarity": 0.9914,
"is_repeat": true
},
{
"section": 4,
"most_like_section": 1,
"similarity": 1.0,
"is_repeat": true
},
{
"section": 5,
"most_like_section": 2,
"similarity": 1.0,
"is_repeat": true
},
{
"section": 6,
"most_like_section": 3,
"similarity": 1.0,
"is_repeat": true
},
{
"section": 7,
"most_like_section": 1,
"similarity": 0.9607,
"is_repeat": true
}
],
"novelty_peak_strength": [
0.3142,
0.992,
0.9911,
0.3672,
1.0,
0.9654,
0.3786
],
"method": "checkerboard-kernel novelty over a chroma+MFCC self-similarity matrix"
},
"tempo_and_time_grammar": {
"tempo_function": {
"baseline_bpm": 161.5,
"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
],
"curve_bpm": [
46.14,
46.14,
46.14,
46.14,
46.14,
46.14,
46.14,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
83.35,
83.35,
83.35,
83.35,
83.35,
83.35,
83.35,
83.35,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
83.35,
83.35,
83.35,
83.35,
83.35,
83.35,
83.35,
83.35,
83.35,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5
],
"adjustment_events": [
{
"position_s": 0.0,
"duration_s": 3.27,
"delta_bpm": -87.56,
"shape": "ramp"
},
{
"position_s": 12.7,
"duration_s": 4.83,
"delta_bpm": -51.35,
"shape": "step"
},
{
"position_s": 47.83,
"duration_s": 4.92,
"delta_bpm": -51.86,
"shape": "step"
}
],
"dispersion_bpm": 27.918,
"rubato_depth_bpm": 78.145
},
"global_bpm": 161.5,
"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": 161.5,
"tempo_bpm_median_local": 112.35,
"tempo_iqr_bpm": 53.83,
"tempo_stability": 0.0,
"beat_interval_cv": 0.0271
},
"dominant_onset_period_s": 1.4629,
"dominant_onset_period_bpm": 41.02,
"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": 0.632,
"onset_rate_per_s": 10.77
}
},
"tonality": {
"key": "A",
"mode": "major",
"windowed_key_agreement": 0.6667,
"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": 1.393,
"onset_bars": 0.94,
"pitch_contour": "D-DU--UDUDDU-DD",
"interval_vocabulary_semitones": [
0,
1,
7,
8,
11,
12,
13,
24,
29
],
"intervals": [
-28.67,
0.0,
-8.33,
1.0,
0.0,
0.0,
13.0,
-11.0,
24.0,
-12.0,
-12.0,
12.0,
0.0,
-6.67,
-8.33
],
"range_semitones": 37.0,
"distinctive_deviation": {
"largest_interval_semitones": -28.67,
"at_note_index": 1,
"is_licensed_leap": true
}
},
"motif_economy": {
"self_similarity_peak": 0.9832,
"self_similarity_baseline": 0.7873,
"self_similarity_lift": 0.1959,
"recurrence_lag_s": 35.109,
"interval_3gram_repetition": 0.3333,
"interval_4gram_repetition": 0.2692
},
"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": 75.767,
"active_fraction": 0.7465,
"segments": [
[
0.511,
6.641
],
[
9.288,
18.506
],
[
20.991,
28.862
],
[
29.42,
31.788
],
[
32.229,
34.76
],
[
35.596,
40.658
],
[
44.42,
53.685
],
[
56.146,
64.017
],
[
64.482,
66.966
],
[
67.431,
69.869
],
[
70.751,
75.767
]
]
},
{
"lane": "low_bass",
"band_hz": [
45,
90
],
"entry_s": 0.511,
"exit_s": 77.206,
"active_fraction": 0.9181,
"segments": [
[
0.511,
22.361
],
[
23.893,
57.377
],
[
58.212,
58.793
],
[
58.979,
61.44
],
[
61.556,
76.092
],
[
76.254,
77.206
]
]
},
{
"lane": "bass",
"band_hz": [
90,
180
],
"entry_s": 0.511,
"exit_s": 78.228,
"active_fraction": 0.9327,
"segments": [
[
0.511,
9.009
],
[
9.288,
11.331
],
[
11.494,
44.118
],
[
44.42,
46.463
],
[
46.626,
76.812
],
[
76.951,
77.531
],
[
77.717,
78.228
]
]
},
{
"lane": "low_mid",
"band_hz": [
180,
355
],
"entry_s": 0.511,
"exit_s": 76.44,
"active_fraction": 0.9243,
"segments": [
[
0.511,
8.87
],
[
9.311,
43.979
],
[
44.42,
76.44
]
]
},
{
"lane": "mid",
"band_hz": [
355,
710
],
"entry_s": 0.511,
"exit_s": 78.971,
"active_fraction": 0.9551,
"segments": [
[
0.511,
78.971
]
]
},
{
"lane": "upper_mid",
"band_hz": [
710,
1400
],
"entry_s": 0.511,
"exit_s": 78.274,
"active_fraction": 0.9404,
"segments": [
[
0.511,
8.893
],
[
9.218,
14.861
],
[
15.116,
44.025
],
[
44.35,
49.969
],
[
50.248,
78.274
]
]
},
{
"lane": "presence",
"band_hz": [
1400,
2800
],
"entry_s": 0.511,
"exit_s": 78.809,
"active_fraction": 0.9359,
"segments": [
[
0.511,
8.893
],
[
9.102,
14.768
],
[
15.163,
44.002
],
[
44.234,
49.876
],
[
50.271,
76.417
],
[
76.626,
77.903
],
[
78.019,
78.809
]
]
},
{
"lane": "brilliance",
"band_hz": [
2800,
5600
],
"entry_s": 0.534,
"exit_s": 74.257,
"active_fraction": 0.8384,
"segments": [
[
0.534,
4.017
],
[
9.195,
14.605
],
[
15.163,
39.149
],
[
44.327,
49.737
],
[
50.271,
74.257
]
]
},
{
"lane": "air",
"band_hz": [
5600,
11200
],
"entry_s": 0.511,
"exit_s": 74.188,
"active_fraction": 0.7875,
"segments": [
[
0.511,
3.646
],
[
9.149,
14.582
],
[
15.139,
39.056
],
[
44.257,
49.691
],
[
50.271,
74.188
]
]
}
],
"interlap_matrix": {
"sub|low_bass": 0.7648,
"sub|bass": 0.7938,
"sub|low_mid": 0.8072,
"sub|mid": 0.7817,
"sub|upper_mid": 0.7826,
"sub|presence": 0.7805,
"sub|brilliance": 0.7869,
"sub|air": 0.7794,
"low_bass|bass": 0.9454,
"low_bass|low_mid": 0.9451,
"low_bass|mid": 0.9543,
"low_bass|upper_mid": 0.9441,
"low_bass|presence": 0.9365,
"low_bass|brilliance": 0.8622,
"low_bass|air": 0.8083,
"bass|low_mid": 0.9837,
"bass|mid": 0.9766,
"bass|upper_mid": 0.9741,
"bass|presence": 0.9646,
"bass|brilliance": 0.8874,
"bass|air": 0.8304,
"low_mid|mid": 0.9678,
"low_mid|upper_mid": 0.9704,
"low_mid|presence": 0.9674,
"low_mid|brilliance": 0.9018,
"low_mid|air": 0.8441,
"mid|upper_mid": 0.9811,
"mid|presence": 0.9799,
"mid|brilliance": 0.8778,
"mid|air": 0.8246,
"upper_mid|presence": 0.9833,
"upper_mid|brilliance": 0.8904,
"upper_mid|air": 0.8336,
"presence|brilliance": 0.8958,
"presence|air": 0.8409,
"brilliance|air": 0.9257
},
"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
],
"lanes": [
0,
0,
0,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
7,
9,
9,
7,
7,
8,
7,
8,
8,
7,
7,
8,
7,
9,
8,
7,
6,
8,
8,
7,
7,
7,
6,
8,
7,
6,
3,
3,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
7,
6,
5,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
8,
8,
9,
8,
9,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
9,
9,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
7,
9,
9,
7,
7,
8,
7,
8,
7,
6,
7,
7,
6,
9,
7,
7,
6,
8,
8,
7,
7,
7,
6,
8,
7,
6,
4,
2,
6,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
7,
6,
5,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
8,
9,
9,
9,
9,
9,
9,
8,
8,
8,
8,
8,
9,
9,
9,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
8,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
7,
9,
7,
7,
7,
8,
7,
7,
6,
6,
5,
6,
4,
7,
4,
6,
4,
6,
4,
5,
4,
4,
2,
3,
3,
3,
0,
0,
0,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
],
"max": 9,
"mean": 7.979
},
"register_spacing_octaves": [
1.085,
1.0,
0.99,
0.99,
0.99,
0.99,
1.0,
1.0
]
},
"event_grammar": {
"drops": [
{
"position": 0.1037,
"at_s": 8.522,
"db_delta": -4.59,
"lanes_removed": 1.62,
"bars_held_s": 0.395,
"re_enters_at_s": 8.916
},
{
"position": 0.1747,
"at_s": 14.35,
"db_delta": -4.43,
"lanes_removed": 1.52,
"bars_held_s": 0.418,
"re_enters_at_s": 14.768
},
{
"position": 0.5311,
"at_s": 43.63,
"db_delta": -4.38,
"lanes_removed": 1.54,
"bars_held_s": 0.418,
"re_enters_at_s": 44.048
},
{
"position": 0.6023,
"at_s": 49.482,
"db_delta": -4.54,
"lanes_removed": 1.62,
"bars_held_s": 0.418,
"re_enters_at_s": 49.9
},
{
"position": 0.9231,
"at_s": 75.836,
"db_delta": -1.15,
"lanes_removed": 1.52,
"bars_held_s": 5.735,
"re_enters_at_s": 81.572
},
{
"position": 0.9474,
"at_s": 77.833,
"db_delta": -3.15,
"lanes_removed": 1.51,
"bars_held_s": 3.738,
"re_enters_at_s": 81.572
},
{
"position": 0.9621,
"at_s": 79.041,
"db_delta": -9.31,
"lanes_removed": 2.13,
"bars_held_s": 0.163,
"re_enters_at_s": 79.203
},
{
"position": 0.9768,
"at_s": 80.248,
"db_delta": -8.33,
"lanes_removed": 0.21,
"bars_held_s": 1.324,
"re_enters_at_s": 81.572
},
{
"position": 0.9915,
"at_s": 81.456,
"db_delta": -94.8,
"lanes_removed": -0.0,
"bars_held_s": 0.116,
"re_enters_at_s": 81.572
}
],
"raises": [
{
"position": 0.0073,
"start_s": 0.604,
"end_s": 3.158,
"db_delta": 131.56,
"lanes_added": 7.48,
"slope_db_per_s": 51.506
}
],
"breaks": [
{
"position": 0.0,
"at_s": 0.0,
"duration_s": 0.464
},
{
"position": 0.9833,
"at_s": 80.782,
"duration_s": 1.37
}
],
"tuttis": [
{
"position": 0.0079,
"at_s": 0.65,
"duration_s": 3.111,
"lanes": 9
},
{
"position": 0.1145,
"at_s": 9.404,
"duration_s": 5.108,
"lanes": 9
},
{
"position": 0.1857,
"at_s": 15.256,
"duration_s": 3.251,
"lanes": 9
},
{
"position": 0.2555,
"at_s": 20.991,
"duration_s": 1.393,
"lanes": 9
},
{
"position": 0.2908,
"at_s": 23.893,
"duration_s": 4.969,
"lanes": 9
},
{
"position": 0.3581,
"at_s": 29.42,
"duration_s": 2.368,
"lanes": 9
},
{
"position": 0.3923,
"at_s": 32.229,
"duration_s": 2.531,
"lanes": 9
},
{
"position": 0.4333,
"at_s": 35.596,
"duration_s": 3.437,
"lanes": 9
},
{
"position": 0.5418,
"at_s": 44.513,
"duration_s": 5.132,
"lanes": 9
},
{
"position": 0.6133,
"at_s": 50.387,
"duration_s": 3.297,
"lanes": 9
},
{
"position": 0.6834,
"at_s": 56.146,
"duration_s": 1.231,
"lanes": 9
},
{
"position": 0.7179,
"at_s": 58.979,
"duration_s": 5.039,
"lanes": 9
},
{
"position": 0.7849,
"at_s": 64.482,
"duration_s": 2.485,
"lanes": 9
},
{
"position": 0.8208,
"at_s": 67.431,
"duration_s": 2.438,
"lanes": 9
},
{
"position": 0.8612,
"at_s": 70.751,
"duration_s": 3.39,
"lanes": 9
}
],
"silence_budget": {
"fraction": 0.0229,
"seconds": 1.88,
"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": 9,
"raises": 1,
"breaks": 2,
"tuttis": 15
}
},
"opening_and_flow_law": {
"onset_type": "fade_in",
"first_sound_at_s": 0.488,
"time_to_hook_s": 1.393,
"time_to_hook_bars": 0.94,
"time_to_full_texture_s": 0.534,
"time_to_full_texture_bars": 0.36,
"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
],
"values": [
0.0797,
0.639,
0.7282,
0.7529,
0.7166,
0.6187,
0.6092,
0.5212,
0.4935,
0.5552,
0.5505,
0.4554,
0.3296,
0.6016,
0.6285,
0.6186,
0.6132,
0.6309,
0.6446,
0.6091,
0.5018,
0.6993,
0.7243,
0.7127,
0.7075,
0.706,
0.7104,
0.6999,
0.6773,
0.7362,
0.721,
0.6898,
0.7165,
0.752,
0.7446,
0.7524,
0.7635,
0.7664,
0.7477,
0.7034,
0.7735,
0.7697,
0.7686,
0.7368,
0.7818,
0.7847,
0.7725,
0.7481,
0.7879,
0.7827,
0.8029,
0.7705,
0.6881,
0.619,
0.5544,
0.4498,
0.5848,
0.5384,
0.5,
0.4478,
0.6077,
0.6286,
0.6194,
0.6099,
0.6389,
0.6454,
0.6335,
0.5382,
0.6997,
0.742,
0.7172,
0.7158,
0.7379,
0.729,
0.6961,
0.7007,
0.7403,
0.7319,
0.6864,
0.7439,
0.7654,
0.7467,
0.7395,
0.7743,
0.7675,
0.745,
0.7541,
0.7703,
0.7745,
0.7672,
0.7748,
0.7952,
0.7887,
0.7718,
0.7872,
0.7394,
0.7841,
0.7789,
0.7869,
0.7313,
0.5515,
0.5038,
0.4492,
0.322,
0.3065,
0.2778,
0.2208,
0.1099,
0.0817,
0.0655,
0.0006
],
"peak_position_normalised": 0.4525
}
},
"complexity_law": {
"available": true,
"bar_length_s": 1.4861,
"bars": 55,
"index_per_bar": [
0.7617,
0.9736,
0.9573,
0.894,
0.8897,
0.7886,
0.9031,
0.9893,
0.9987,
0.9616,
0.9291,
0.9746,
0.9392,
0.8716,
0.9661,
0.9302,
0.9665,
0.9748,
0.97,
0.9481,
0.9747,
0.9543,
0.9703,
0.9466,
0.9759,
0.9724,
0.9463,
0.861,
0.8641,
0.7835,
1.0,
0.9883,
0.997,
0.9071,
0.9709,
0.9777,
0.9117,
0.9211,
0.9511,
0.959,
0.9742,
0.9667,
0.9715,
0.9559,
0.9715,
0.9536,
0.9684,
0.9346,
0.973,
0.9675,
0.9044,
0.7195,
0.536,
0.2361,
0.0424
],
"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": 1.49,
"delta": 0.212,
"at_section_boundary": true
},
{
"bar": 30,
"at_s": 44.58,
"delta": 0.217,
"at_section_boundary": false
},
{
"bar": 51,
"at_s": 75.79,
"delta": -0.185,
"at_section_boundary": false
},
{
"bar": 52,
"at_s": 77.28,
"delta": -0.184,
"at_section_boundary": false
},
{
"bar": 53,
"at_s": 78.76,
"delta": -0.3,
"at_section_boundary": false
},
{
"bar": 54,
"at_s": 80.25,
"delta": -0.194,
"at_section_boundary": false
}
],
"steps_at_section_boundaries": 1,
"steps_total": 6,
"boundary_step_share": 0.167,
"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": 0.365,
"melodic_salience": 0.3894,
"voiced_fraction": 0.0584,
"note_count": 30,
"mean_lanes": 7.979,
"max_lanes": 9
},
"dynamics": {
"dynamic_range_db_p95_minus_p10": 11.43,
"peak_position_normalised": 0.8553,
"peak_at_s": 70.264,
"arc_curve_db": [
-63.34,
-68.83,
-11.12,
-11.04,
-11.47,
-13.38,
-15.13,
-15.76,
-16.69,
-16.59,
-15.72,
-16.22,
-17.51,
-16.02,
-14.08,
-14.75,
-14.7,
-13.83,
-13.53,
-14.85,
-14.86,
-12.48,
-11.35,
-11.65,
-11.33,
-11.01,
-10.52,
-11.04,
-11.47,
-11.0,
-11.17,
-11.19,
-10.66,
-10.48,
-10.97,
-11.12,
-10.49,
-10.1,
-10.74,
-11.12,
-10.56,
-10.1,
-9.99,
-10.23,
-10.04,
-9.63,
-9.77,
-9.78,
-9.65,
-9.94,
-9.66,
-9.6,
-12.34,
-14.75,
-15.2,
-16.42,
-16.68,
-15.76,
-15.32,
-17.68,
-16.9,
-14.03,
-14.44,
-14.71,
-14.22,
-13.76,
-13.84,
-15.14,
-13.94,
-11.24,
-11.51,
-11.42,
-11.05,
-10.64,
-11.05,
-11.25,
-10.97,
-11.19,
-11.33,
-10.66,
-10.44,
-10.95,
-11.16,
-10.58,
-10.01,
-10.66,
-11.04,
-10.72,
-10.19,
-9.98,
-10.22,
-10.17,
-9.69,
-9.67,
-9.81,
-9.61,
-9.82,
-9.94,
-9.69,
-11.6,
-14.19,
-16.04,
-18.02,
-19.78,
-21.31,
-23.73,
-30.19,
-34.62,
-40.08,
-66.06,
-99.2
],
"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
]
},
"register": {
"melody_span_semitones": 37.0,
"melody_tessitura_midi": 42.67,
"bass_floor_band": {
"sub": 0.00861,
"low_bass": 0.01265,
"bass": 0.08574,
"low_mid": 0.10947,
"mid": 0.23326,
"upper_mid": 0.28667,
"presence": 0.22295,
"brilliance": 0.03742,
"air": 0.00322,
"ultra": 0.0
},
"octave_band_profile": {
"sub": 0.00861,
"low_bass": 0.01265,
"bass": 0.08574,
"low_mid": 0.10947,
"mid": 0.23326,
"upper_mid": 0.28667,
"presence": 0.22295,
"brilliance": 0.03742,
"air": 0.00322,
"ultra": 0.0
}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.07001,
"seam_ratio": 14.284,
"seam_clean": false,
"tail_rms_over_mid": 0.0,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.8051,
"head_rms_trend": 0.7892,
"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": 1763.4,
"spectral_centroid_curve_hz": [
0.0,
2549.7,
1799.5,
2391.0,
1735.9,
1322.7,
1273.3,
1195.9,
925.5,
1360.9,
1198.7,
1204.6,
871.4,
1534.2,
1482.9,
1480.8,
1304.8,
1554.5,
1598.2,
1440.2,
853.7,
2292.2,
1957.9,
1868.3,
1534.0,
2136.4,
2004.5,
2062.9,
1579.4,
2076.5,
1766.8,
1798.0,
2225.4,
2054.2,
2152.7,
2103.7,
2156.8,
1953.1,
1964.4,
1921.0,
2446.0,
1959.6,
1949.9,
2055.0,
2153.5,
1929.1,
1671.1,
1866.1,
2077.4,
1852.9,
2488.9,
1991.3,
1374.6,
1233.6,
1337.8,
1057.3,
1361.1,
1146.9,
1096.3,
1120.8,
1728.6,
1498.3,
1408.5,
1280.8,
1703.9,
1600.8,
1655.7,
991.0,
2339.0,
2281.6,
1845.7,
1822.1,
2006.5,
2257.4,
1852.8,
2058.9,
2238.6,
1915.9,
1782.9,
1937.3,
2268.8,
2100.9,
1946.6,
2480.4,
2059.3,
1912.0,
2341.0,
2588.4,
2206.1,
1954.2,
2173.0,
2531.7,
2105.7,
1735.4,
1994.6,
1813.2,
1991.9,
1908.2,
1999.9,
2075.7,
1101.7,
1136.2,
1437.2,
849.4,
1067.8,
1011.7,
1375.6,
2049.6,
1705.6,
1497.5,
0.0
],
"spectral_rolloff85_hz_mean": 3303.3,
"spectral_flatness_mean": 0.01831,
"signature_colour": "warm"
}
}
}