music/exemplars/formula_cards/UNMATCHED__27_Victory_Trainer_Battle_.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__27_Victory_Trainer_Battle_",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Black & Pokémon White_ Super Mus\\27 Victory! (Trainer Battle).m4a",
"sha256": "c09546bfa282257941816f8bcd3709ef88c679e5a1d76ffb2517f534b626a4da",
"bytes": 1698860,
"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": "2026-08-07T02:12:04+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": 32.0,
"section_boundaries_s": [
0.0,
1.927,
12.539,
18.53,
24.543,
31.254,
32.0
],
"section_count": 6,
"repeat_map": [
{
"section": 0,
"most_like_section": null,
"similarity": 0.0,
"is_repeat": false
},
{
"section": 1,
"most_like_section": 0,
"similarity": 0.8707,
"is_repeat": false
},
{
"section": 2,
"most_like_section": 1,
"similarity": 0.9918,
"is_repeat": true
},
{
"section": 3,
"most_like_section": 1,
"similarity": 0.998,
"is_repeat": true
},
{
"section": 4,
"most_like_section": 2,
"similarity": 0.9898,
"is_repeat": true
},
{
"section": 5,
"most_like_section": 4,
"similarity": 0.9052,
"is_repeat": true
}
],
"novelty_peak_strength": [
0.9891,
1.0,
0.4214,
0.9992,
0.4187
],
"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
],
"curve_bpm": [
152.0,
152.0,
152.0,
78.3,
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,
80.75,
80.75,
80.75,
80.75,
80.75,
80.75,
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": 2.16,
"delta_bpm": -36.68,
"shape": "ramp"
},
{
"position_s": 18.76,
"duration_s": 3.81,
"delta_bpm": -44.78,
"shape": "step"
}
],
"dispersion_bpm": 21.868,
"rubato_depth_bpm": 9.5
},
"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": 161.5,
"tempo_iqr_bpm": 0.0,
"tempo_stability": 1.0,
"beat_interval_cv": 0.0235
},
"dominant_onset_period_s": 0.743,
"dominant_onset_period_bpm": 80.75,
"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": 0.706,
"onset_rate_per_s": 10.774
}
},
"tonality": {
"key": "D",
"mode": "major",
"windowed_key_agreement": 0.5,
"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": 2.159,
"onset_bars": 1.45,
"pitch_contour": "-UD-UD",
"interval_vocabulary_semitones": [
0,
30
],
"intervals": [
0.0,
30.0,
-30.0,
0.0,
30.0,
-30.0
],
"range_semitones": 30.0,
"distinctive_deviation": {
"largest_interval_semitones": 30.0,
"at_note_index": 2,
"is_licensed_leap": true
}
},
"motif_economy": {
"self_similarity_peak": 0.9607,
"self_similarity_baseline": 0.801,
"self_similarity_lift": 0.1597,
"recurrence_lag_s": 11.981,
"interval_3gram_repetition": 0.25,
"interval_4gram_repetition": 0.0
},
"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": 0.488,
"exit_s": 26.773,
"active_fraction": 0.459,
"segments": [
[
0.488,
2.763
],
[
6.455,
7.059
],
[
7.941,
8.777
],
[
13.932,
14.768
],
[
18.46,
19.087
],
[
19.946,
20.596
],
[
25.96,
26.773
]
]
},
{
"lane": "low_bass",
"band_hz": [
45,
90
],
"entry_s": 0.743,
"exit_s": 26.61,
"active_fraction": 0.1385,
"segments": [
[
0.743,
2.624
],
[
8.011,
8.638
],
[
14.002,
14.605
],
[
20.016,
20.619
],
[
26.006,
26.61
]
]
},
{
"lane": "bass",
"band_hz": [
90,
180
],
"entry_s": 0.488,
"exit_s": 26.61,
"active_fraction": 0.6519,
"segments": [
[
0.488,
2.949
],
[
3.831,
4.853
],
[
6.827,
7.616
],
[
7.964,
8.963
],
[
9.822,
10.449
],
[
10.96,
11.587
],
[
12.841,
14.954
],
[
15.836,
16.858
],
[
19.969,
20.596
],
[
21.827,
22.454
],
[
22.965,
23.591
],
[
24.845,
26.61
]
]
},
{
"lane": "low_mid",
"band_hz": [
180,
355
],
"entry_s": 0.488,
"exit_s": 28.839,
"active_fraction": 0.8883,
"segments": [
[
0.488,
28.839
]
]
},
{
"lane": "mid",
"band_hz": [
355,
710
],
"entry_s": 0.488,
"exit_s": 28.468,
"active_fraction": 0.8876,
"segments": [
[
0.488,
28.468
]
]
},
{
"lane": "upper_mid",
"band_hz": [
710,
1400
],
"entry_s": 0.488,
"exit_s": 29.466,
"active_fraction": 0.9057,
"segments": [
[
0.488,
29.466
]
]
},
{
"lane": "presence",
"band_hz": [
1400,
2800
],
"entry_s": 0.511,
"exit_s": 28.143,
"active_fraction": 0.8093,
"segments": [
[
0.511,
2.601
],
[
2.786,
3.344
],
[
3.506,
5.573
],
[
5.782,
6.362
],
[
6.525,
8.591
],
[
8.777,
10.101
],
[
10.263,
14.605
],
[
14.791,
15.348
],
[
15.511,
17.578
],
[
17.786,
18.367
],
[
18.53,
20.596
],
[
20.782,
22.105
],
[
22.268,
26.587
],
[
26.796,
27.33
],
[
27.516,
28.143
]
]
},
{
"lane": "brilliance",
"band_hz": [
2800,
5600
],
"entry_s": 0.488,
"exit_s": 28.305,
"active_fraction": 0.8832,
"segments": [
[
0.488,
28.305
]
]
},
{
"lane": "air",
"band_hz": [
5600,
11200
],
"entry_s": 0.488,
"exit_s": 28.328,
"active_fraction": 0.8716,
"segments": [
[
0.488,
21.362
],
[
21.455,
28.328
]
]
}
],
"interlap_matrix": {
"sub|low_bass": 0.2997,
"sub|bass": 0.5925,
"sub|low_mid": 0.5167,
"sub|mid": 0.5172,
"sub|upper_mid": 0.5068,
"sub|presence": 0.5013,
"sub|brilliance": 0.5197,
"sub|air": 0.5266,
"low_bass|bass": 0.2111,
"low_bass|low_mid": 0.1559,
"low_bass|mid": 0.156,
"low_bass|upper_mid": 0.1529,
"low_bass|presence": 0.1659,
"low_bass|brilliance": 0.1568,
"low_bass|air": 0.1589,
"bass|low_mid": 0.7339,
"bass|mid": 0.7345,
"bass|upper_mid": 0.7198,
"bass|presence": 0.7062,
"bass|brilliance": 0.7282,
"bass|air": 0.7364,
"low_mid|mid": 0.9814,
"low_mid|upper_mid": 0.9808,
"low_mid|presence": 0.911,
"low_mid|brilliance": 0.983,
"low_mid|air": 0.9812,
"mid|upper_mid": 0.98,
"mid|presence": 0.8994,
"mid|brilliance": 0.9821,
"mid|air": 0.9756,
"upper_mid|presence": 0.8935,
"upper_mid|brilliance": 0.9752,
"upper_mid|air": 0.9624,
"presence|brilliance": 0.9053,
"presence|air": 0.9031,
"brilliance|air": 0.9852
},
"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
],
"lanes": [
0,
0,
0,
8,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
9,
7,
6,
7,
6,
8,
7,
8,
7,
8,
7,
8,
7,
7,
6,
8,
8,
5,
6,
8,
7,
7,
8,
8,
8,
8,
8,
8,
6,
8,
9,
9,
9,
7,
7,
8,
6,
8,
8,
8,
8,
7,
7,
7,
7,
8,
7,
8,
8,
8,
7,
8,
7,
8,
7,
6,
8,
8,
7,
8,
7,
8,
9,
9,
9,
7,
7,
6,
7,
5,
8,
6,
7,
7,
8,
7,
7,
6,
6,
6,
8,
5,
6,
6,
6,
5,
7,
7,
8,
7,
6,
6,
6,
6,
9,
9,
9,
6,
7,
6,
7,
6,
8,
7,
8,
7,
7,
6,
7,
6,
7,
7,
8,
8,
7,
6,
8,
7,
8,
7,
8,
8,
8,
7,
8,
7,
9,
9,
9,
9,
7,
7,
8,
7,
7,
7,
7,
7,
6,
5,
5,
4,
2,
3,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
],
"max": 9,
"mean": 6.495
},
"register_spacing_octaves": [
1.085,
1.0,
0.99,
0.99,
0.99,
0.99,
1.0,
1.0
]
},
"event_grammar": {
"drops": [
{
"position": 0.0573,
"at_s": 1.834,
"db_delta": -6.2,
"lanes_removed": -0.0,
"bars_held_s": 10.101,
"re_enters_at_s": 11.935
},
{
"position": 0.4542,
"at_s": 14.536,
"db_delta": -3.28,
"lanes_removed": 1.55,
"bars_held_s": 0.789,
"re_enters_at_s": 15.325
},
{
"position": 0.8287,
"at_s": 26.517,
"db_delta": -3.62,
"lanes_removed": 1.54,
"bars_held_s": 4.899,
"re_enters_at_s": 31.417
},
{
"position": 0.8773,
"at_s": 28.073,
"db_delta": -2.88,
"lanes_removed": 1.51,
"bars_held_s": 3.344,
"re_enters_at_s": 31.417
},
{
"position": 0.915,
"at_s": 29.28,
"db_delta": -6.78,
"lanes_removed": 2.13,
"bars_held_s": 2.136,
"re_enters_at_s": 31.417
},
{
"position": 0.9527,
"at_s": 30.488,
"db_delta": -10.77,
"lanes_removed": -0.0,
"bars_held_s": 0.929,
"re_enters_at_s": 31.417
}
],
"raises": [
{
"position": 0.0189,
"start_s": 0.604,
"end_s": 1.579,
"db_delta": 131.92,
"lanes_added": 7.21,
"slope_db_per_s": 135.264
},
{
"position": 0.2467,
"start_s": 7.895,
"end_s": 8.15,
"db_delta": 0.56,
"lanes_added": 1.57,
"slope_db_per_s": 2.188
},
{
"position": 0.6182,
"start_s": 19.783,
"end_s": 20.201,
"db_delta": 0.33,
"lanes_added": 1.54,
"slope_db_per_s": 0.797
}
],
"breaks": [
{
"position": 0.0,
"at_s": 0.0,
"duration_s": 0.441
},
{
"position": 0.9644,
"at_s": 30.859,
"duration_s": 1.138
}
],
"tuttis": [
{
"position": 0.0232,
"at_s": 0.743,
"duration_s": 1.788,
"lanes": 9
}
],
"silence_budget": {
"fraction": 0.0508,
"seconds": 1.624,
"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": 6,
"raises": 3,
"breaks": 2,
"tuttis": 1
}
},
"opening_and_flow_law": {
"onset_type": "fade_in",
"first_sound_at_s": 0.464,
"time_to_hook_s": null,
"time_to_hook_bars": null,
"time_to_full_texture_s": 0.743,
"time_to_full_texture_bars": 0.5,
"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
],
"values": [
0.0862,
0.7427,
0.8213,
0.6627,
0.4677,
0.5057,
0.487,
0.4682,
0.4488,
0.5584,
0.53,
0.6456,
0.5056,
0.5433,
0.4923,
0.5221,
0.5542,
0.5716,
0.5512,
0.6797,
0.5199,
0.5486,
0.5542,
0.483,
0.4719,
0.5241,
0.5059,
0.6285,
0.5425,
0.564,
0.5293,
0.538,
0.5735,
0.6044,
0.6035,
0.6128,
0.5246,
0.5113,
0.4511,
0.2727,
0.197,
0.1905,
0.1603,
0.0002
],
"peak_position_normalised": 0.0421
}
},
"complexity_law": {
"available": true,
"bar_length_s": 1.4861,
"bars": 21,
"index_per_bar": [
0.8149,
1.0,
0.889,
0.8659,
0.9031,
0.9564,
0.8919,
0.879,
0.8791,
0.9628,
0.8856,
0.8654,
0.8664,
0.93,
0.8894,
0.8862,
0.874,
0.9531,
0.8559,
0.5218,
0.0817
],
"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": 0.185,
"at_section_boundary": true
},
{
"bar": 19,
"at_s": 28.24,
"delta": -0.334,
"at_section_boundary": false
},
{
"bar": 20,
"at_s": 29.72,
"delta": -0.44,
"at_section_boundary": false
}
],
"steps_at_section_boundaries": 1,
"steps_total": 3,
"boundary_step_share": 0.333,
"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": 0.219,
"melodic_salience": 0.0,
"voiced_fraction": 0.0453,
"note_count": 7,
"mean_lanes": 6.495,
"max_lanes": 9
},
"dynamics": {
"dynamic_range_db_p95_minus_p10": 18.94,
"peak_position_normalised": 0.0392,
"peak_at_s": 1.254,
"arc_curve_db": [
-61.62,
-64.94,
-7.8,
-12.81,
-17.19,
-16.7,
-16.11,
-17.2,
-17.79,
-16.69,
-15.68,
-16.14,
-17.2,
-17.44,
-16.98,
-15.56,
-12.83,
-12.84,
-13.49,
-14.56,
-16.9,
-16.6,
-15.78,
-17.06,
-17.79,
-16.51,
-15.86,
-16.1,
-16.97,
-17.51,
-17.19,
-15.68,
-12.87,
-12.79,
-13.43,
-14.48,
-17.05,
-18.19,
-20.14,
-26.0,
-33.73,
-44.42,
-101.52,
-82.61
],
"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
]
},
"register": {
"melody_span_semitones": 30.0,
"melody_tessitura_midi": 36.0,
"bass_floor_band": {
"sub": 0.00035,
"low_bass": 0.03286,
"bass": 0.04866,
"low_mid": 0.13666,
"mid": 0.17824,
"upper_mid": 0.2964,
"presence": 0.27063,
"brilliance": 0.02956,
"air": 0.00608,
"ultra": 0.0
},
"octave_band_profile": {
"sub": 0.00035,
"low_bass": 0.03286,
"bass": 0.04866,
"low_mid": 0.13666,
"mid": 0.17824,
"upper_mid": 0.2964,
"presence": 0.27063,
"brilliance": 0.02956,
"air": 0.00608,
"ultra": 0.0
}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.10557,
"seam_ratio": 9.472,
"seam_clean": false,
"tail_rms_over_mid": 0.0,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.8389,
"head_rms_trend": 0.8776,
"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": 2127.4,
"spectral_centroid_curve_hz": [
0.0,
2732.3,
2651.0,
1377.2,
1761.0,
1852.9,
1505.8,
1977.2,
1748.4,
2120.5,
1421.9,
2842.1,
1937.4,
2031.2,
1659.5,
1836.5,
1814.7,
2022.1,
1763.3,
3049.7,
2040.9,
1997.8,
2008.4,
2247.5,
2160.4,
2263.0,
2427.8,
2596.3,
2600.2,
2454.7,
2360.4,
2224.8,
2179.1,
1926.6,
1865.8,
1856.6,
2109.4,
2403.9,
2373.3,
2488.6,
2964.2,
3104.4,
2695.1,
0.0
],
"spectral_rolloff85_hz_mean": 4230.6,
"spectral_flatness_mean": 0.04435,
"signature_colour": "warm"
}
}
}