music/exemplars/formula_cards/UNMATCHED__15_Biowaves.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__15_Biowaves",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Mick Gordon\\DOOM (Original Game Soundtrack)\\15 Biowaves.m4a",
"sha256": "3221eb194e29792e29d9584e74bbd8174805f587c815cbdd39da0c11223c4f71",
"bytes": 5250591,
"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": "2026-08-07T04:59:55+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": 136.256,
"section_boundaries_s": [
0.0,
10.449,
17.694,
45.0,
85.542,
104.908,
124.97,
131.379,
136.256
],
"section_count": 8,
"repeat_map": [
{
"section": 0,
"most_like_section": null,
"similarity": 0.0,
"is_repeat": false
},
{
"section": 1,
"most_like_section": 0,
"similarity": 0.9947,
"is_repeat": true
},
{
"section": 2,
"most_like_section": 1,
"similarity": 0.9773,
"is_repeat": true
},
{
"section": 3,
"most_like_section": 0,
"similarity": 0.8738,
"is_repeat": false
},
{
"section": 4,
"most_like_section": 3,
"similarity": 0.9976,
"is_repeat": true
},
{
"section": 5,
"most_like_section": 3,
"similarity": 0.9826,
"is_repeat": true
},
{
"section": 6,
"most_like_section": 1,
"similarity": 0.9509,
"is_repeat": true
},
{
"section": 7,
"most_like_section": 0,
"similarity": 0.9708,
"is_repeat": true
}
],
"novelty_peak_strength": [
0.3144,
0.3863,
0.7201,
0.2764,
0.2855,
1.0,
0.5571
],
"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,
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,
88.05,
88.42,
88.79,
89.16,
89.54,
89.91,
90.28,
90.65,
91.02,
91.39,
91.77,
92.14,
92.51,
92.88,
93.25,
93.62,
93.99,
94.37,
94.74,
95.11,
95.48,
95.85,
96.22,
96.6,
96.97,
97.34,
97.71,
98.08,
98.45,
98.82,
99.2,
99.57,
99.94,
100.31,
100.68,
101.05,
101.42,
101.8,
102.17,
102.54,
102.91,
103.28,
103.65,
104.03,
104.4,
104.77,
105.14,
105.51,
105.88,
106.25,
106.63,
107.0,
107.37,
107.74,
108.11,
108.48,
108.86,
109.23,
109.6,
109.97,
110.34,
110.71,
111.08,
111.46,
111.83,
112.2,
112.57,
112.94,
113.31,
113.68,
114.06,
114.43,
114.8,
115.17,
115.54,
115.91,
116.29,
116.66,
117.03,
117.4,
117.77,
118.14,
118.51,
118.89,
119.26,
119.63,
120.0,
120.37,
120.74,
121.12,
121.49,
121.86,
122.23,
122.6,
122.97,
123.34,
123.72,
124.09,
124.46,
124.83,
125.2,
125.57,
125.95,
126.32,
126.69,
127.06,
127.43,
127.8,
128.17,
128.55,
128.92,
129.29,
129.66,
130.03,
130.4,
130.77,
131.15,
131.52,
131.89,
132.26,
132.63,
133.0,
133.38,
133.75,
134.12,
134.49,
134.86,
135.23,
135.6,
135.98
],
"curve_bpm": [
99.38,
99.38,
99.38,
99.38,
99.38,
99.38,
99.38,
172.27,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
198.77,
198.77,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
99.38,
99.38,
99.38,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
198.77,
198.77,
198.77,
198.77,
198.77,
287.11,
287.11,
287.11,
287.11,
287.11,
287.11,
86.13,
86.13,
86.13,
86.13,
86.13,
86.13,
86.13,
86.13,
83.35,
86.13,
86.13,
117.45,
117.45,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
258.4,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
129.2,
129.2,
161.5,
161.5,
161.5,
161.5,
123.05,
123.05,
123.05,
136.0,
136.0,
136.0,
136.0,
136.0,
136.0,
112.35,
117.45,
117.45,
117.45,
117.45,
117.45,
117.45,
117.45,
117.45,
117.45,
117.45,
123.05,
123.05,
123.05,
123.05,
123.05,
123.05,
234.91,
234.91,
234.91,
234.91,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
215.33,
234.91,
234.91,
234.91,
234.91,
234.91,
234.91,
143.55,
215.33,
215.33,
234.91,
234.91,
234.91,
234.91,
234.91,
234.91,
234.91,
234.91,
36.91,
36.91,
234.91,
234.91,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
161.5,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
184.57,
184.57,
76.0,
76.0,
76.0,
76.0,
78.3,
78.3,
78.3,
78.3,
78.3,
78.3,
123.05,
123.05,
123.05,
123.05,
129.2,
129.2,
215.33,
215.33,
234.91,
234.91,
234.91,
234.91,
234.91,
234.91,
234.91,
234.91,
234.91,
234.91,
234.91,
123.05,
123.05,
123.05,
123.05,
117.45,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
92.29,
172.27,
112.35,
112.35,
112.35,
112.35,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
258.4,
258.4,
258.4,
172.27,
172.27,
172.27,
123.05,
123.05,
123.05,
112.35,
112.35,
112.35,
78.3,
78.3,
287.11,
287.11,
287.11,
287.11,
287.11,
258.4,
258.4,
258.4,
123.05,
123.05,
123.05,
123.05,
129.2,
234.91,
234.91,
234.91,
234.91,
234.91,
258.4,
258.4,
258.4,
258.4,
258.4,
117.45,
117.45,
117.45,
123.05,
123.05,
129.2,
129.2,
129.2,
129.2,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
129.2,
215.33,
215.33,
215.33,
215.33,
215.33,
123.05,
129.2,
129.2,
129.2,
129.2,
129.2,
198.77,
198.77,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
143.55,
198.77,
143.55,
143.55,
143.55,
143.55,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
152.0,
152.0,
152.0,
152.0,
152.0,
152.0,
152.0,
152.0,
152.0,
184.57,
184.57,
136.0,
136.0,
136.0,
136.0,
136.0,
184.57,
184.57,
184.57,
184.57,
184.57,
184.57,
215.33,
215.33
],
"adjustment_events": [
{
"position_s": 0.0,
"duration_s": 2.55,
"delta_bpm": -61.73,
"shape": "ramp"
},
{
"position_s": 2.81,
"duration_s": 6.2,
"delta_bpm": 34.3,
"shape": "step"
},
{
"position_s": 9.33,
"duration_s": 1.74,
"delta_bpm": -20.51,
"shape": "step"
},
{
"position_s": 11.4,
"duration_s": 5.64,
"delta_bpm": 58.76,
"shape": "step"
},
{
"position_s": 17.21,
"duration_s": 9.75,
"delta_bpm": -45.91,
"shape": "step"
},
{
"position_s": 27.26,
"duration_s": 5.18,
"delta_bpm": 42.58,
"shape": "step"
},
{
"position_s": 33.46,
"duration_s": 10.19,
"delta_bpm": -33.31,
"shape": "step"
},
{
"position_s": 43.91,
"duration_s": 12.35,
"delta_bpm": 58.01,
"shape": "step"
},
{
"position_s": 57.84,
"duration_s": 3.07,
"delta_bpm": 17.48,
"shape": "step"
},
{
"position_s": 63.99,
"duration_s": 1.7,
"delta_bpm": 10.64,
"shape": "step"
},
{
"position_s": 65.99,
"duration_s": 6.34,
"delta_bpm": -56.24,
"shape": "step"
},
{
"position_s": 72.61,
"duration_s": 5.06,
"delta_bpm": 56.88,
"shape": "step"
},
{
"position_s": 77.93,
"duration_s": 9.94,
"delta_bpm": -45.51,
"shape": "step"
},
{
"position_s": 88.07,
"duration_s": 2.51,
"delta_bpm": 44.05,
"shape": "step"
},
{
"position_s": 90.79,
"duration_s": 2.53,
"delta_bpm": -36.54,
"shape": "step"
},
{
"position_s": 93.48,
"duration_s": 3.72,
"delta_bpm": 77.1,
"shape": "step"
},
{
"position_s": 98.38,
"duration_s": 4.27,
"delta_bpm": 62.96,
"shape": "step"
},
{
"position_s": 102.86,
"duration_s": 3.04,
"delta_bpm": -27.97,
"shape": "step"
},
{
"position_s": 108.14,
"duration_s": 2.3,
"delta_bpm": -22.4,
"shape": "step"
},
{
"position_s": 110.76,
"duration_s": 2.18,
"delta_bpm": 30.2,
"shape": "step"
},
{
"position_s": 113.27,
"duration_s": 1.74,
"delta_bpm": -18.82,
"shape": "step"
},
{
"position_s": 116.29,
"duration_s": 4.16,
"delta_bpm": -13.7,
"shape": "step"
},
{
"position_s": 121.53,
"duration_s": 4.97,
"delta_bpm": 14.85,
"shape": "step"
},
{
"position_s": 127.8,
"duration_s": 1.93,
"delta_bpm": -9.12,
"shape": "step"
},
{
"position_s": 131.42,
"duration_s": 1.53,
"delta_bpm": -14.93,
"shape": "step"
},
{
"position_s": 133.51,
"duration_s": 2.04,
"delta_bpm": 21.58,
"shape": "step"
}
],
"dispersion_bpm": 54.04,
"rubato_depth_bpm": 135.524
},
"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": 11.75,
"tempo_stability": 0.6182,
"beat_interval_cv": 0.0467
},
"dominant_onset_period_s": 1.6254,
"dominant_onset_period_bpm": 36.91,
"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": 0.653,
"onset_rate_per_s": 10.765
}
},
"tonality": {
"key": "E",
"mode": "minor",
"windowed_key_agreement": 0.5882,
"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": 0.395,
"onset_bars": 0.27,
"pitch_contour": "DUD-DUUDUDU-D-U",
"interval_vocabulary_semitones": [
0,
2,
3,
4,
5,
6,
7,
8
],
"intervals": [
-3.33,
7.33,
-4.33,
0.33,
-3.33,
7.33,
2.0,
-6.0,
4.0,
-4.67,
7.0,
-0.33,
-7.67,
-0.33,
5.33
],
"range_semitones": 9.67,
"distinctive_deviation": {
"largest_interval_semitones": -7.67,
"at_note_index": 13,
"is_licensed_leap": false
}
},
"motif_economy": {
"self_similarity_peak": 0.91,
"self_similarity_baseline": 0.7744,
"self_similarity_lift": 0.1356,
"recurrence_lag_s": 1.579,
"interval_3gram_repetition": 0.4152,
"interval_4gram_repetition": 0.2588
},
"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": 0.395,
"exit_s": 132.911,
"active_fraction": 0.8264,
"segments": [
[
0.395,
2.879
],
[
3.042,
3.576
],
[
3.855,
4.389
],
[
5.828,
10.17
],
[
10.704,
13.862
],
[
14.071,
14.652
],
[
16.161,
39.59
],
[
45.534,
47.949
],
[
48.112,
50.202
],
[
50.411,
52.384
],
[
52.988,
54.52
],
[
56.123,
60.906
],
[
61.185,
62.392
],
[
62.555,
86.75
],
[
88.329,
93.089
],
[
93.414,
94.552
],
[
94.784,
108.159
],
[
108.437,
110.597
],
[
110.875,
112.245
],
[
112.338,
113.383
],
[
113.546,
114.521
],
[
114.59,
115.125
],
[
115.984,
116.773
],
[
117.284,
118.213
],
[
124.947,
132.911
]
]
},
{
"lane": "low_bass",
"band_hz": [
45,
90
],
"entry_s": 0.279,
"exit_s": 132.284,
"active_fraction": 0.8501,
"segments": [
[
0.279,
2.786
],
[
5.689,
8.266
],
[
10.588,
13.119
],
[
15.999,
21.269
],
[
21.502,
27.121
],
[
27.237,
37.431
],
[
44.768,
45.395
],
[
45.581,
73.259
],
[
73.468,
105.442
],
[
105.697,
122.578
],
[
125.156,
132.284
]
]
},
{
"lane": "bass",
"band_hz": [
90,
180
],
"entry_s": 0.302,
"exit_s": 132.47,
"active_fraction": 0.8254,
"segments": [
[
0.302,
4.017
],
[
5.712,
9.938
],
[
10.588,
14.698
],
[
16.091,
17.763
],
[
18.762,
20.596
],
[
21.618,
24.126
],
[
24.311,
26.239
],
[
26.401,
26.982
],
[
27.098,
29.745
],
[
30.047,
36.386
],
[
37.059,
37.593
],
[
44.373,
44.884
],
[
45.79,
58.375
],
[
58.723,
77.717
],
[
77.973,
82.918
],
[
83.081,
90.604
],
[
90.836,
116.773
],
[
125.039,
132.47
]
]
},
{
"lane": "low_mid",
"band_hz": [
180,
355
],
"entry_s": 0.279,
"exit_s": 133.097,
"active_fraction": 0.9695,
"segments": [
[
0.279,
18.483
],
[
18.669,
123.693
],
[
124.505,
133.097
]
]
},
{
"lane": "mid",
"band_hz": [
355,
710
],
"entry_s": 0.859,
"exit_s": 131.936,
"active_fraction": 0.9015,
"segments": [
[
0.859,
3.019
],
[
4.296,
4.992
],
[
5.41,
6.014
],
[
6.269,
9.033
],
[
9.961,
10.635
],
[
10.844,
15.186
],
[
20.155,
122.067
],
[
124.993,
131.936
]
]
},
{
"lane": "upper_mid",
"band_hz": [
710,
1400
],
"entry_s": 0.882,
"exit_s": 132.191,
"active_fraction": 0.8996,
"segments": [
[
0.882,
2.09
],
[
4.296,
5.039
],
[
6.316,
8.963
],
[
10.797,
14.954
],
[
20.225,
132.191
]
]
},
{
"lane": "presence",
"band_hz": [
1400,
2800
],
"entry_s": 7.802,
"exit_s": 132.331,
"active_fraction": 0.6105,
"segments": [
[
7.802,
8.545
],
[
10.031,
10.542
],
[
10.82,
13.235
],
[
15.464,
16.44
],
[
18.274,
19.249
],
[
20.968,
34.342
],
[
41.982,
42.678
],
[
43.328,
45.023
],
[
55.914,
59.397
],
[
59.606,
60.163
],
[
60.581,
61.394
],
[
61.904,
93.669
],
[
94.552,
98.522
],
[
98.801,
100.728
],
[
101.053,
104.861
],
[
105.233,
108.716
],
[
125.202,
132.331
]
]
},
{
"lane": "brilliance",
"band_hz": [
2800,
5600
],
"entry_s": 7.802,
"exit_s": 131.982,
"active_fraction": 0.4123,
"segments": [
[
7.802,
8.545
],
[
10.983,
12.214
],
[
15.557,
16.44
],
[
18.367,
19.273
],
[
21.177,
23.336
],
[
24.056,
33.878
],
[
56.076,
59.327
],
[
62.508,
65.829
],
[
68.963,
72.702
],
[
75.395,
79.134
],
[
81.85,
85.658
],
[
88.282,
92.09
],
[
94.737,
98.453
],
[
101.169,
104.885
],
[
121.742,
131.982
]
]
},
{
"lane": "air",
"band_hz": [
5600,
11200
],
"entry_s": 15.743,
"exit_s": 131.402,
"active_fraction": 0.306,
"segments": [
[
15.743,
16.44
],
[
18.53,
19.249
],
[
21.432,
22.477
],
[
22.732,
23.406
],
[
24.335,
26.239
],
[
27.167,
29.095
],
[
30.0,
31.974
],
[
32.578,
33.367
],
[
56.076,
59.327
],
[
62.508,
65.759
],
[
68.963,
72.353
],
[
75.395,
78.739
],
[
81.85,
85.194
],
[
88.282,
91.649
],
[
94.737,
98.104
],
[
101.169,
104.536
],
[
126.827,
131.402
]
]
}
],
"interlap_matrix": {
"sub|low_bass": 0.8339,
"sub|bass": 0.8696,
"sub|low_mid": 0.8501,
"sub|mid": 0.8308,
"sub|upper_mid": 0.8018,
"sub|presence": 0.641,
"sub|brilliance": 0.4442,
"sub|air": 0.3602,
"low_bass|bass": 0.8666,
"low_bass|low_mid": 0.8702,
"low_bass|mid": 0.865,
"low_bass|upper_mid": 0.8624,
"low_bass|presence": 0.6478,
"low_bass|brilliance": 0.4502,
"low_bass|air": 0.3532,
"bass|low_mid": 0.8513,
"bass|mid": 0.8481,
"bass|upper_mid": 0.8137,
"bass|presence": 0.6524,
"bass|brilliance": 0.4196,
"bass|air": 0.3463,
"low_mid|mid": 0.9299,
"low_mid|upper_mid": 0.9198,
"low_mid|presence": 0.6277,
"low_mid|brilliance": 0.4176,
"low_mid|air": 0.3143,
"mid|upper_mid": 0.9443,
"mid|presence": 0.6534,
"mid|brilliance": 0.4123,
"mid|air": 0.3277,
"upper_mid|presence": 0.6569,
"upper_mid|brilliance": 0.4463,
"upper_mid|air": 0.3331,
"presence|brilliance": 0.6141,
"presence|air": 0.5004,
"brilliance|air": 0.74
},
"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,
88.05,
88.236,
88.422,
88.607,
88.793,
88.979,
89.165,
89.35,
89.536,
89.722,
89.908,
90.093,
90.279,
90.465,
90.651,
90.836,
91.022,
91.208,
91.394,
91.58,
91.765,
91.951,
92.137,
92.323,
92.508,
92.694,
92.88,
93.066,
93.251,
93.437,
93.623,
93.809,
93.994,
94.18,
94.366,
94.552,
94.737,
94.923,
95.109,
95.295,
95.48,
95.666,
95.852,
96.038,
96.223,
96.409,
96.595,
96.781,
96.967,
97.152,
97.338,
97.524,
97.71,
97.895,
98.081,
98.267,
98.453,
98.638,
98.824,
99.01,
99.196,
99.381,
99.567,
99.753,
99.939,
100.124,
100.31,
100.496,
100.682,
100.867,
101.053,
101.239,
101.425,
101.611,
101.796,
101.982,
102.168,
102.354,
102.539,
102.725,
102.911,
103.097,
103.282,
103.468,
103.654,
103.84,
104.025,
104.211,
104.397,
104.583,
104.768,
104.954,
105.14,
105.326,
105.511,
105.697,
105.883,
106.069,
106.255,
106.44,
106.626,
106.812,
106.998,
107.183,
107.369,
107.555,
107.741,
107.926,
108.112,
108.298,
108.484,
108.669,
108.855,
109.041,
109.227,
109.412,
109.598,
109.784,
109.97,
110.155,
110.341,
110.527,
110.713,
110.899,
111.084,
111.27,
111.456,
111.642,
111.827,
112.013,
112.199,
112.385,
112.57,
112.756,
112.942,
113.128,
113.313,
113.499,
113.685,
113.871,
114.056,
114.242,
114.428,
114.614,
114.799,
114.985,
115.171,
115.357,
115.542,
115.728,
115.914,
116.1,
116.286,
116.471,
116.657,
116.843,
117.029,
117.214,
117.4,
117.586,
117.772,
117.957,
118.143,
118.329,
118.515,
118.7,
118.886,
119.072,
119.258,
119.443,
119.629,
119.815,
120.001,
120.186,
120.372,
120.558,
120.744,
120.93,
121.115,
121.301,
121.487,
121.673,
121.858,
122.044,
122.23,
122.416,
122.601,
122.787,
122.973,
123.159,
123.344,
123.53,
123.716,
123.902,
124.087,
124.273,
124.459,
124.645,
124.83,
125.016,
125.202,
125.388,
125.574,
125.759,
125.945,
126.131,
126.317,
126.502,
126.688,
126.874,
127.06,
127.245,
127.431,
127.617,
127.803,
127.988,
128.174,
128.36,
128.546,
128.731,
128.917,
129.103,
129.289,
129.474,
129.66,
129.846,
130.032,
130.218,
130.403,
130.589,
130.775,
130.961,
131.146,
131.332,
131.518,
131.704,
131.889,
132.075,
132.261,
132.447,
132.632,
132.818,
133.004,
133.19,
133.375,
133.561,
133.747,
133.933,
134.118,
134.304,
134.49,
134.676,
134.861,
135.047,
135.233,
135.419,
135.605,
135.79,
135.976,
136.162
],
"lanes": [
0,
0,
3,
4,
4,
6,
6,
7,
7,
6,
6,
6,
6,
6,
5,
5,
3,
3,
3,
4,
2,
3,
2,
3,
5,
5,
4,
2,
1,
1,
2,
5,
5,
4,
6,
6,
6,
6,
6,
6,
6,
6,
8,
8,
8,
7,
7,
5,
5,
3,
5,
3,
3,
3,
5,
3,
4,
4,
4,
7,
8,
8,
8,
8,
8,
8,
7,
7,
7,
7,
7,
7,
5,
5,
5,
4,
5,
5,
5,
4,
3,
2,
1,
1,
4,
5,
5,
9,
9,
4,
4,
5,
4,
4,
4,
5,
3,
3,
5,
7,
5,
7,
9,
9,
4,
4,
5,
5,
4,
6,
6,
5,
5,
7,
8,
6,
8,
9,
9,
9,
9,
9,
8,
9,
9,
9,
8,
7,
7,
7,
7,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
7,
8,
8,
8,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
8,
8,
7,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
8,
9,
9,
9,
9,
8,
8,
8,
7,
7,
6,
6,
6,
6,
6,
6,
6,
6,
6,
6,
6,
5,
6,
6,
5,
6,
6,
6,
5,
5,
5,
5,
5,
5,
6,
4,
5,
5,
4,
3,
4,
4,
4,
4,
3,
3,
4,
3,
3,
4,
3,
4,
5,
4,
4,
4,
3,
3,
4,
4,
4,
4,
4,
4,
6,
5,
6,
6,
5,
4,
3,
5,
6,
6,
7,
7,
6,
6,
6,
6,
6,
6,
6,
7,
7,
6,
6,
6,
6,
6,
6,
6,
7,
6,
6,
6,
5,
6,
6,
6,
6,
7,
6,
6,
6,
6,
6,
6,
6,
6,
6,
6,
6,
6,
7,
7,
6,
7,
7,
5,
5,
5,
6,
6,
6,
5,
6,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
9,
9,
9,
6,
7,
7,
7,
6,
6,
6,
7,
6,
6,
7,
6,
6,
6,
7,
7,
6,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
7,
7,
7,
6,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
9,
9,
9,
9,
8,
8,
8,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
9,
9,
9,
9,
9,
9,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
8,
7,
7,
7,
7,
7,
7,
6,
7,
7,
7,
7,
6,
6,
6,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
9,
9,
9,
9,
9,
8,
8,
7,
7,
7,
7,
7,
7,
6,
7,
7,
6,
6,
6,
6,
7,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
6,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
6,
7,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
8,
8,
6,
6,
7,
6,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
7,
6,
7,
7,
6,
6,
7,
6,
6,
6,
6,
6,
6,
6,
5,
6,
6,
6,
6,
6,
6,
6,
6,
6,
6,
6,
6,
6,
6,
5,
6,
6,
6,
6,
6,
6,
6,
6,
5,
6,
6,
5,
5,
6,
6,
6,
6,
4,
5,
5,
6,
6,
6,
5,
6,
5,
5,
4,
4,
4,
4,
4,
4,
4,
5,
4,
4,
4,
5,
4,
4,
4,
4,
4,
5,
5,
4,
4,
3,
4,
6,
6,
3,
4,
3,
3,
3,
3,
2,
3,
3,
6,
8,
8,
8,
8,
8,
8,
8,
8,
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,
8,
8,
8,
6,
6,
4,
2,
2,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
],
"max": 9,
"mean": 6.601
},
"register_spacing_octaves": [
1.085,
1.0,
0.99,
0.99,
0.99,
0.99,
1.0,
1.0
]
},
"event_grammar": {
"drops": [
{
"position": 0.0184,
"at_s": 2.508,
"db_delta": -5.8,
"lanes_removed": 1.56,
"bars_held_s": 2.995,
"re_enters_at_s": 5.503
},
{
"position": 0.0653,
"at_s": 8.893,
"db_delta": -1.07,
"lanes_removed": 1.7,
"bars_held_s": 1.463,
"re_enters_at_s": 10.356
},
{
"position": 0.0961,
"at_s": 13.096,
"db_delta": -0.55,
"lanes_removed": 1.51,
"bars_held_s": 2.926,
"re_enters_at_s": 16.022
},
{
"position": 0.1067,
"at_s": 14.536,
"db_delta": -3.94,
"lanes_removed": 1.55,
"bars_held_s": 1.115,
"re_enters_at_s": 15.65
},
{
"position": 0.1418,
"at_s": 19.319,
"db_delta": 0.77,
"lanes_removed": 3.14,
"bars_held_s": 5.41,
"re_enters_at_s": 24.729
},
{
"position": 0.1709,
"at_s": 23.29,
"db_delta": -1.6,
"lanes_removed": 1.51,
"bars_held_s": 1.022,
"re_enters_at_s": 24.311
},
{
"position": 0.4344,
"at_s": 59.188,
"db_delta": -5.19,
"lanes_removed": 1.54,
"bars_held_s": 3.158,
"re_enters_at_s": 62.346
},
{
"position": 0.4821,
"at_s": 65.689,
"db_delta": -5.8,
"lanes_removed": 1.56,
"bars_held_s": 3.065,
"re_enters_at_s": 68.754
},
{
"position": 0.5283,
"at_s": 71.982,
"db_delta": -6.21,
"lanes_removed": 0.35,
"bars_held_s": 3.158,
"re_enters_at_s": 75.14
},
{
"position": 0.5763,
"at_s": 78.53,
"db_delta": -6.1,
"lanes_removed": 0.55,
"bars_held_s": 2.926,
"re_enters_at_s": 81.456
},
{
"position": 0.6235,
"at_s": 84.962,
"db_delta": -6.03,
"lanes_removed": 0.58,
"bars_held_s": 4.226,
"re_enters_at_s": 89.188
},
{
"position": 0.6718,
"at_s": 91.533,
"db_delta": -6.03,
"lanes_removed": 0.84,
"bars_held_s": 2.647,
"re_enters_at_s": 94.18
},
{
"position": 0.7185,
"at_s": 97.895,
"db_delta": -6.04,
"lanes_removed": 0.73,
"bars_held_s": 3.042,
"re_enters_at_s": 100.937
},
{
"position": 0.7646,
"at_s": 104.188,
"db_delta": -6.32,
"lanes_removed": 0.4,
"bars_held_s": 25.913,
"re_enters_at_s": 130.101
},
{
"position": 0.9661,
"at_s": 131.634,
"db_delta": -1.96,
"lanes_removed": 1.54,
"bars_held_s": 4.04,
"re_enters_at_s": 135.674
},
{
"position": 0.9749,
"at_s": 132.841,
"db_delta": -9.73,
"lanes_removed": 2.49,
"bars_held_s": 2.833,
"re_enters_at_s": 135.674
},
{
"position": 0.9864,
"at_s": 134.397,
"db_delta": -6.01,
"lanes_removed": -0.0,
"bars_held_s": 1.277,
"re_enters_at_s": 135.674
},
{
"position": 0.9952,
"at_s": 135.605,
"db_delta": -14.77,
"lanes_removed": -0.0,
"bars_held_s": 0.07,
"re_enters_at_s": 135.674
}
],
"raises": [
{
"position": 0.0044,
"start_s": 0.604,
"end_s": 2.043,
"db_delta": 12.32,
"lanes_added": 3.28,
"slope_db_per_s": 8.555
},
{
"position": 0.0298,
"start_s": 4.063,
"end_s": 4.226,
"db_delta": -0.29,
"lanes_added": 1.6,
"slope_db_per_s": -1.774
},
{
"position": 0.0399,
"start_s": 5.433,
"end_s": 9.404,
"db_delta": 6.5,
"lanes_added": 1.54,
"slope_db_per_s": 1.637
},
{
"position": 0.0564,
"start_s": 7.686,
"end_s": 7.895,
"db_delta": -3.09,
"lanes_added": 1.54,
"slope_db_per_s": -14.789
},
{
"position": 0.0762,
"start_s": 10.379,
"end_s": 13.537,
"db_delta": 6.26,
"lanes_added": 0.9,
"slope_db_per_s": 1.983
},
{
"position": 0.1155,
"start_s": 15.743,
"end_s": 39.265,
"db_delta": 5.15,
"lanes_added": 4.05,
"slope_db_per_s": 0.219
},
{
"position": 0.1329,
"start_s": 18.112,
"end_s": 26.796,
"db_delta": 1.43,
"lanes_added": 1.56,
"slope_db_per_s": 0.165
},
{
"position": 0.1542,
"start_s": 21.014,
"end_s": 34.319,
"db_delta": -0.47,
"lanes_added": 1.51,
"slope_db_per_s": -0.035
},
{
"position": 0.335,
"start_s": 45.65,
"end_s": 116.703,
"db_delta": 2.83,
"lanes_added": 1.55,
"slope_db_per_s": 0.04
},
{
"position": 0.4093,
"start_s": 55.774,
"end_s": 67.895,
"db_delta": 1.74,
"lanes_added": 1.52,
"slope_db_per_s": 0.143
},
{
"position": 0.4576,
"start_s": 62.346,
"end_s": 62.88,
"db_delta": 1.96,
"lanes_added": 1.54,
"slope_db_per_s": 3.663
},
{
"position": 0.5051,
"start_s": 68.824,
"end_s": 71.959,
"db_delta": 4.38,
"lanes_added": 1.54,
"slope_db_per_s": 1.398
},
{
"position": 0.5523,
"start_s": 75.256,
"end_s": 75.813,
"db_delta": 3.68,
"lanes_added": 1.54,
"slope_db_per_s": 6.595
},
{
"position": 0.5997,
"start_s": 81.711,
"end_s": 82.083,
"db_delta": 3.4,
"lanes_added": 1.54,
"slope_db_per_s": 9.143
},
{
"position": 0.6466,
"start_s": 88.097,
"end_s": 91.556,
"db_delta": 2.98,
"lanes_added": 1.51,
"slope_db_per_s": 0.862
},
{
"position": 0.6932,
"start_s": 94.459,
"end_s": 95.248,
"db_delta": 2.06,
"lanes_added": 1.57,
"slope_db_per_s": 2.613
},
{
"position": 0.7411,
"start_s": 100.984,
"end_s": 104.188,
"db_delta": 4.68,
"lanes_added": 1.62,
"slope_db_per_s": 1.46
},
{
"position": 0.9141,
"start_s": 124.552,
"end_s": 132.609,
"db_delta": 2.35,
"lanes_added": 1.6,
"slope_db_per_s": 0.292
}
],
"breaks": [
{
"position": 0.9916,
"at_s": 135.117,
"duration_s": 1.138
}
],
"tuttis": [
{
"position": 0.1588,
"at_s": 21.641,
"duration_s": 0.836,
"lanes": 9
},
{
"position": 0.1791,
"at_s": 24.404,
"duration_s": 1.765,
"lanes": 9
},
{
"position": 0.2001,
"at_s": 27.26,
"duration_s": 1.834,
"lanes": 9
},
{
"position": 0.2209,
"at_s": 30.093,
"duration_s": 1.881,
"lanes": 9
},
{
"position": 0.2391,
"at_s": 32.578,
"duration_s": 0.789,
"lanes": 9
},
{
"position": 0.4124,
"at_s": 56.192,
"duration_s": 2.183,
"lanes": 9
},
{
"position": 0.4596,
"at_s": 62.624,
"duration_s": 3.088,
"lanes": 9
},
{
"position": 0.5066,
"at_s": 69.033,
"duration_s": 3.32,
"lanes": 9
},
{
"position": 0.5538,
"at_s": 75.465,
"duration_s": 2.252,
"lanes": 9
},
{
"position": 0.5723,
"at_s": 77.973,
"duration_s": 0.766,
"lanes": 9
},
{
"position": 0.6012,
"at_s": 81.92,
"duration_s": 3.274,
"lanes": 9
},
{
"position": 0.6488,
"at_s": 88.398,
"duration_s": 2.206,
"lanes": 9
},
{
"position": 0.6667,
"at_s": 90.836,
"duration_s": 0.813,
"lanes": 9
},
{
"position": 0.6961,
"at_s": 94.854,
"duration_s": 3.251,
"lanes": 9
},
{
"position": 0.743,
"at_s": 101.239,
"duration_s": 3.297,
"lanes": 9
},
{
"position": 0.9308,
"at_s": 126.827,
"duration_s": 4.574,
"lanes": 9
}
],
"silence_budget": {
"fraction": 0.0095,
"seconds": 1.3,
"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": 18,
"raises": 18,
"breaks": 1,
"tuttis": 16
}
},
"opening_and_flow_law": {
"onset_type": "fade_in",
"first_sound_at_s": 0.232,
"time_to_hook_s": 0.395,
"time_to_hook_bars": 0.27,
"time_to_full_texture_s": 16.161,
"time_to_full_texture_bars": 10.88,
"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,
88.42,
89.16,
89.91,
90.65,
91.39,
92.14,
92.88,
93.62,
94.37,
95.11,
95.85,
96.6,
97.34,
98.08,
98.82,
99.57,
100.31,
101.05,
101.8,
102.54,
103.28,
104.03,
104.77,
105.51,
106.25,
107.0,
107.74,
108.48,
109.23,
109.97,
110.71,
111.46,
112.2,
112.94,
113.68,
114.43,
115.17,
115.91,
116.66,
117.4,
118.14,
118.89,
119.63,
120.37,
121.12,
121.86,
122.6,
123.34,
124.09,
124.83,
125.57,
126.32,
127.06,
127.8,
128.55,
129.29,
130.03,
130.77,
131.52,
132.26,
133.0,
133.75,
134.49,
135.23,
135.98
],
"values": [
0.2248,
0.2631,
0.4225,
0.3512,
0.2154,
0.1507,
0.2944,
0.1346,
0.3047,
0.3805,
0.3622,
0.4527,
0.2852,
0.1932,
0.2797,
0.4614,
0.4739,
0.4136,
0.3053,
0.2841,
0.185,
0.2743,
0.5056,
0.285,
0.2579,
0.3637,
0.3055,
0.303,
0.3357,
0.4738,
0.5182,
0.5103,
0.4164,
0.5547,
0.5376,
0.531,
0.4571,
0.5647,
0.5498,
0.5231,
0.4667,
0.5841,
0.5419,
0.5191,
0.5144,
0.4607,
0.3977,
0.3442,
0.3396,
0.2924,
0.3192,
0.2785,
0.2726,
0.2675,
0.2304,
0.19,
0.2276,
0.2335,
0.192,
0.2349,
0.275,
0.2464,
0.3362,
0.3548,
0.3763,
0.3791,
0.4016,
0.4039,
0.4128,
0.4361,
0.3987,
0.4075,
0.4034,
0.4323,
0.3465,
0.3725,
0.6193,
0.7157,
0.7075,
0.7149,
0.5008,
0.4296,
0.4304,
0.4417,
0.4526,
0.6461,
0.655,
0.7465,
0.6829,
0.5235,
0.456,
0.446,
0.4654,
0.6474,
0.6608,
0.7272,
0.7466,
0.6597,
0.4472,
0.4159,
0.4278,
0.4623,
0.6175,
0.688,
0.6921,
0.7208,
0.5823,
0.4561,
0.4593,
0.4609,
0.4721,
0.6397,
0.6615,
0.7412,
0.6861,
0.5502,
0.4415,
0.3989,
0.4521,
0.6244,
0.6506,
0.7274,
0.7155,
0.683,
0.485,
0.452,
0.4577,
0.4447,
0.633,
0.7067,
0.7084,
0.736,
0.6448,
0.4679,
0.4554,
0.4422,
0.4687,
0.6331,
0.6695,
0.7328,
0.6781,
0.5175,
0.3709,
0.411,
0.4342,
0.4236,
0.4117,
0.4083,
0.357,
0.321,
0.3526,
0.3641,
0.3559,
0.3471,
0.345,
0.2993,
0.2996,
0.3238,
0.3275,
0.3144,
0.2316,
0.2274,
0.2235,
0.2189,
0.2733,
0.1937,
0.2238,
0.2021,
0.229,
0.465,
0.4982,
0.5916,
0.5928,
0.5825,
0.6001,
0.5986,
0.5713,
0.5057,
0.3609,
0.1252,
0.0563,
0.0396,
0.038,
0.01
],
"peak_position_normalised": 0.4281
}
},
"complexity_law": {
"available": true,
"bar_length_s": 1.4861,
"bars": 91,
"index_per_bar": [
0.5728,
0.6594,
0.4918,
0.5252,
0.64,
0.7846,
0.5126,
0.796,
0.8094,
0.5339,
0.6347,
0.6581,
0.7753,
0.5974,
0.9158,
0.9423,
0.952,
0.9624,
0.97,
0.9583,
0.9732,
0.9625,
0.9388,
0.7088,
0.6517,
0.614,
0.5652,
0.4217,
0.4783,
0.5366,
0.6376,
0.7257,
0.7137,
0.7031,
0.715,
0.7018,
0.719,
0.8088,
1.0,
0.9694,
0.7559,
0.7398,
0.9891,
0.9982,
0.8851,
0.7786,
0.9432,
0.997,
0.9676,
0.7729,
0.8887,
0.9982,
0.9842,
0.8295,
0.7806,
0.9875,
0.9971,
0.9186,
0.8017,
0.9164,
0.9977,
0.96,
0.7626,
0.8368,
0.9971,
0.9978,
0.8468,
0.7606,
0.9939,
0.996,
0.8953,
0.7726,
0.772,
0.7314,
0.6882,
0.6658,
0.6622,
0.6479,
0.6362,
0.6083,
0.4922,
0.5295,
0.581,
0.3915,
0.8399,
0.9694,
0.9943,
0.9928,
0.9203,
0.3244,
0.0282
],
"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": 2,
"at_s": 2.97,
"delta": -0.168,
"at_section_boundary": false
},
{
"bar": 6,
"at_s": 8.92,
"delta": -0.272,
"at_section_boundary": false
},
{
"bar": 7,
"at_s": 10.4,
"delta": 0.283,
"at_section_boundary": true
},
{
"bar": 9,
"at_s": 13.37,
"delta": -0.275,
"at_section_boundary": false
},
{
"bar": 13,
"at_s": 19.32,
"delta": -0.178,
"at_section_boundary": false
},
{
"bar": 14,
"at_s": 20.8,
"delta": 0.318,
"at_section_boundary": false
},
{
"bar": 23,
"at_s": 34.18,
"delta": -0.23,
"at_section_boundary": false
},
{
"bar": 38,
"at_s": 56.47,
"delta": 0.191,
"at_section_boundary": false
},
{
"bar": 40,
"at_s": 59.44,
"delta": -0.214,
"at_section_boundary": false
},
{
"bar": 42,
"at_s": 62.41,
"delta": 0.249,
"at_section_boundary": false
},
{
"bar": 46,
"at_s": 68.36,
"delta": 0.165,
"at_section_boundary": false
},
{
"bar": 49,
"at_s": 72.82,
"delta": -0.195,
"at_section_boundary": false
},
{
"bar": 53,
"at_s": 78.76,
"delta": -0.155,
"at_section_boundary": false
},
{
"bar": 55,
"at_s": 81.73,
"delta": 0.207,
"at_section_boundary": false
},
{
"bar": 62,
"at_s": 92.14,
"delta": -0.197,
"at_section_boundary": false
},
{
"bar": 64,
"at_s": 95.11,
"delta": 0.16,
"at_section_boundary": false
},
{
"bar": 66,
"at_s": 98.08,
"delta": -0.151,
"at_section_boundary": false
},
{
"bar": 68,
"at_s": 101.05,
"delta": 0.233,
"at_section_boundary": false
},
{
"bar": 83,
"at_s": 123.34,
"delta": -0.19,
"at_section_boundary": false
},
{
"bar": 84,
"at_s": 124.83,
"delta": 0.448,
"at_section_boundary": true
},
{
"bar": 89,
"at_s": 132.26,
"delta": -0.596,
"at_section_boundary": true
},
{
"bar": 90,
"at_s": 133.75,
"delta": -0.296,
"at_section_boundary": false
}
],
"steps_at_section_boundaries": 3,
"steps_total": 22,
"boundary_step_share": 0.136,
"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": 1.277,
"melodic_salience": 0.8964,
"voiced_fraction": 0.5083,
"note_count": 174,
"mean_lanes": 6.601,
"max_lanes": 9
},
"dynamics": {
"dynamic_range_db_p95_minus_p10": 18.47,
"peak_position_normalised": 0.4751,
"peak_at_s": 64.737,
"arc_curve_db": [
-14.4,
-21.65,
-14.82,
-17.09,
-20.36,
-21.91,
-23.99,
-24.69,
-19.31,
-15.16,
-15.8,
-17.76,
-20.15,
-22.88,
-21.28,
-16.33,
-14.67,
-16.17,
-18.71,
-20.89,
-24.86,
-25.28,
-18.69,
-15.26,
-16.97,
-16.17,
-14.21,
-14.98,
-16.68,
-16.06,
-14.96,
-15.69,
-16.62,
-14.95,
-13.47,
-14.95,
-16.88,
-15.46,
-13.8,
-14.84,
-16.18,
-15.28,
-14.42,
-15.67,
-15.92,
-16.16,
-17.52,
-18.31,
-19.0,
-19.61,
-20.56,
-21.9,
-22.34,
-22.98,
-23.99,
-24.44,
-24.26,
-24.9,
-25.84,
-25.15,
-23.35,
-21.89,
-19.88,
-17.33,
-15.99,
-15.07,
-14.24,
-13.52,
-12.98,
-13.87,
-14.71,
-13.78,
-13.55,
-14.51,
-14.79,
-14.16,
-13.0,
-10.36,
-7.32,
-6.88,
-10.41,
-13.12,
-12.44,
-12.2,
-11.3,
-11.28,
-9.45,
-6.19,
-8.09,
-11.19,
-12.64,
-13.61,
-13.71,
-12.03,
-10.67,
-8.67,
-6.42,
-10.22,
-16.21,
-16.29,
-14.49,
-13.12,
-11.9,
-10.54,
-7.92,
-7.34,
-10.97,
-14.23,
-13.71,
-13.61,
-12.43,
-11.47,
-9.28,
-6.22,
-8.09,
-12.23,
-14.46,
-14.61,
-14.18,
-12.72,
-11.06,
-8.51,
-6.37,
-9.39,
-12.94,
-13.11,
-12.8,
-12.02,
-11.44,
-10.08,
-7.45,
-6.97,
-10.27,
-13.16,
-13.71,
-14.93,
-13.13,
-11.08,
-9.2,
-6.6,
-8.71,
-14.65,
-17.65,
-16.28,
-14.63,
-15.46,
-16.95,
-16.41,
-16.7,
-17.66,
-17.07,
-15.93,
-17.38,
-18.01,
-17.85,
-18.73,
-19.42,
-20.55,
-20.61,
-21.4,
-22.89,
-23.81,
-24.04,
-24.65,
-25.55,
-26.13,
-26.64,
-27.22,
-23.68,
-17.09,
-13.1,
-11.98,
-11.79,
-12.08,
-12.87,
-12.29,
-11.87,
-13.53,
-18.31,
-27.51,
-34.07,
-38.94,
-49.46,
-42.56
],
"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,
88.42,
89.16,
89.91,
90.65,
91.39,
92.14,
92.88,
93.62,
94.37,
95.11,
95.85,
96.6,
97.34,
98.08,
98.82,
99.57,
100.31,
101.05,
101.8,
102.54,
103.28,
104.03,
104.77,
105.51,
106.25,
107.0,
107.74,
108.48,
109.23,
109.97,
110.71,
111.46,
112.2,
112.94,
113.68,
114.43,
115.17,
115.91,
116.66,
117.4,
118.14,
118.89,
119.63,
120.37,
121.12,
121.86,
122.6,
123.34,
124.09,
124.83,
125.57,
126.32,
127.06,
127.8,
128.55,
129.29,
130.03,
130.77,
131.52,
132.26,
133.0,
133.75,
134.49,
135.23,
135.98
]
},
"register": {
"melody_span_semitones": 30.67,
"melody_tessitura_midi": 40.0,
"bass_floor_band": {
"sub": 0.60385,
"low_bass": 0.19948,
"bass": 0.11704,
"low_mid": 0.03028,
"mid": 0.03208,
"upper_mid": 0.01321,
"presence": 0.0024,
"brilliance": 0.00097,
"air": 0.00061,
"ultra": 0.0
},
"octave_band_profile": {
"sub": 0.60385,
"low_bass": 0.19948,
"bass": 0.11704,
"low_mid": 0.03028,
"mid": 0.03208,
"upper_mid": 0.01321,
"presence": 0.0024,
"brilliance": 0.00097,
"air": 0.00061,
"ultra": 0.0
}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 0.00247,
"interior_distance_median": 0.00876,
"seam_ratio": 0.282,
"seam_clean": true,
"tail_rms_over_mid": 0.0011,
"head_rms_over_mid": 0.0486,
"tail_rms_trend": -0.9651,
"head_rms_trend": 0.6371,
"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": 826.8,
"spectral_centroid_curve_hz": [
3758.4,
207.4,
404.5,
214.7,
330.6,
307.7,
1148.7,
707.9,
311.2,
250.3,
215.2,
918.4,
380.2,
390.2,
880.9,
830.0,
679.6,
523.3,
394.1,
445.2,
497.6,
1258.9,
1246.8,
207.8,
645.9,
1014.8,
269.1,
294.1,
602.0,
997.5,
955.2,
776.6,
638.3,
1449.1,
895.2,
869.6,
651.7,
1798.1,
1281.9,
941.9,
747.9,
2223.3,
1244.2,
979.1,
1017.4,
767.6,
487.9,
452.5,
488.0,
446.8,
382.4,
485.3,
468.0,
468.2,
581.9,
607.3,
614.9,
788.0,
759.4,
818.2,
695.4,
623.8,
555.1,
480.3,
513.1,
380.2,
449.2,
339.1,
387.7,
450.3,
413.2,
420.4,
341.9,
421.0,
445.1,
507.9,
2101.0,
2672.0,
1026.6,
1754.4,
383.4,
374.0,
530.0,
347.6,
438.3,
1738.7,
826.0,
1355.1,
813.4,
433.9,
402.2,
465.0,
674.6,
2384.8,
1500.1,
1951.3,
1467.9,
1388.6,
565.4,
535.4,
479.2,
439.8,
1839.2,
2250.4,
1078.0,
1475.9,
776.8,
485.5,
734.4,
472.4,
447.6,
1759.1,
1006.4,
1251.4,
926.2,
622.0,
611.0,
624.4,
550.4,
2232.6,
1532.6,
1984.4,
1559.1,
1537.3,
541.3,
433.5,
429.0,
486.2,
1883.6,
2360.5,
1114.1,
1512.0,
952.1,
491.6,
613.0,
484.3,
459.4,
1623.0,
1183.2,
1384.5,
1138.6,
630.0,
741.6,
570.8,
623.1,
608.3,
593.6,
518.3,
366.8,
486.7,
378.1,
411.8,
376.9,
391.3,
438.8,
423.8,
517.1,
429.8,
561.7,
407.6,
486.7,
461.4,
462.7,
440.1,
844.3,
876.0,
1580.5,
1099.8,
1116.9,
937.8,
646.9,
1227.1,
1156.9,
1135.1,
1675.2,
1534.5,
866.5,
821.4,
605.4,
773.5,
835.2,
658.1,
730.3,
193.4
],
"spectral_rolloff85_hz_mean": 1725.3,
"spectral_flatness_mean": 0.00114,
"signature_colour": "dark"
}
}
}