music/exemplars/formula_cards/UNMATCHED__03_Title_Screen.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__03_Title_Screen",
"title": null,
"game": null,
"composer": null,
"purpose_class": null,
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\Compilations\\Pokémon Black & Pokémon White_ Super Mus\\03 Title Screen.m4a",
"sha256": "ccd03cfe83ea321d59ab15e39964ed6eb8757d5a0e5465c1e908d0fdbdee10e2",
"bytes": 3340734,
"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": "2026-08-07T01:30:18+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": {
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"total_length_s": 78.733,
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0.0,
9.613,
20.132,
26.819,
33.855,
42.91,
49.807,
62.276,
68.963,
76.138,
78.733
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{
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"similarity": 0.0,
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},
{
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{
"section": 2,
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{
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{
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{
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"is_repeat": true
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{
"section": 6,
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"is_repeat": true
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{
"section": 7,
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{
"section": 8,
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},
{
"section": 9,
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"is_repeat": false
}
],
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0.2713,
0.8011,
0.4796,
0.6271,
0.5927,
0.4069,
0.9393
],
"method": "checkerboard-kernel novelty over a chroma+MFCC self-similarity matrix"
},
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38.64,
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56.1,
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56.84,
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57.59,
57.96,
58.33,
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59.07,
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59.81,
60.19,
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61.3,
61.67,
62.04,
62.42,
62.79,
63.16,
63.53,
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64.27,
64.64,
65.02,
65.39,
65.76,
66.13,
66.5,
66.87,
67.24,
67.62,
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68.36,
68.73,
69.1,
69.47,
69.85,
70.22,
70.59,
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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
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172.27,
172.27,
172.27,
172.27,
172.27,
86.13,
86.13,
86.13,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
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89.1,
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89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
184.57,
258.4,
258.4,
258.4,
258.4,
258.4,
184.57,
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,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
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89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
172.27,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
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89.1,
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89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
89.1,
76.0,
76.0,
76.0,
76.0,
86.13,
86.13,
86.13,
86.13,
86.13,
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89.1,
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89.1,
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234.91,
172.27,
234.91,
234.91
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{
"position_s": 0.09,
"duration_s": 2.28,
"delta_bpm": 34.67,
"shape": "step"
},
{
"position_s": 15.39,
"duration_s": 11.17,
"delta_bpm": 87.3,
"shape": "step"
},
{
"position_s": 36.36,
"duration_s": 4.85,
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"shape": "step"
},
{
"position_s": 57.49,
"duration_s": 2.79,
"delta_bpm": -7.49,
"shape": "step"
},
{
"position_s": 74.16,
"duration_s": 4.55,
"delta_bpm": 99.07,
"shape": "step"
}
],
"dispersion_bpm": 47.189,
"rubato_depth_bpm": 95.467
},
"global_bpm": 89.1,
"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": 89.1,
"tempo_bpm_median_local": 117.45,
"tempo_iqr_bpm": 40.1,
"tempo_stability": 0.0,
"beat_interval_cv": 0.026
},
"dominant_onset_period_s": 0.6734,
"dominant_onset_period_bpm": 89.1,
"metre": {
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"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": 0.567,
"onset_rate_per_s": 10.77
}
},
"tonality": {
"key": "F",
"mode": "minor",
"windowed_key_agreement": 0.25,
"modulation_note": "Windowed key agreement below ~0.7 is the modulation signal at rung 1; a pivot-chord map needs symbolic transcription (rung 2)."
},
"the_hook": {
"available": true,
"onset_s": 0.569,
"onset_bars": 0.21,
"pitch_contour": "DDDU-DUD-DUDU--",
"interval_vocabulary_semitones": [
0,
4,
6,
10,
12,
16,
18
],
"intervals": [
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-18.0,
-6.0,
6.0,
0.0,
-6.0,
6.0,
-6.0,
0.0,
-10.0,
16.17,
-16.17,
4.0,
0.0,
0.0
],
"range_semitones": 46.0,
"distinctive_deviation": {
"largest_interval_semitones": -18.0,
"at_note_index": 2,
"is_licensed_leap": true
}
},
"motif_economy": {
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"self_similarity_baseline": 0.5972,
"self_similarity_lift": 0.2178,
"recurrence_lag_s": 0.464,
"interval_3gram_repetition": 0.1028,
"interval_4gram_repetition": 0.0472
},
"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.",
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"bass",
"low_mid",
"mid",
"upper_mid",
"presence",
"brilliance",
"air",
"ultra"
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3.878,
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12.655,
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16.718,
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22.407,
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29.536,
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33.553,
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35.944,
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38.963,
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41.657,
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47.067,
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],
[
61.254,
64.11
],
[
74.118,
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]
]
},
{
"lane": "low_bass",
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24.102,
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29.489,
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32.578,
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38.615,
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56.169,
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60.558,
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70.124,
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72.864,
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]
]
},
{
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30.859,
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32.554,
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41.378,
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55.171,
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59.234,
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69.428,
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],
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72.191,
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]
]
},
{
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"entry_s": 0.836,
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"segments": [
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55.008,
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58.352,
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72.168,
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]
},
{
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"segments": [
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]
},
{
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"active_fraction": 0.9599,
"segments": [
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},
{
"lane": "presence",
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"segments": [
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]
},
{
"lane": "brilliance",
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2800,
5600
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},
{
"lane": "air",
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"segments": [
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37.5,
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40.705,
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41.378,
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45.627,
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46.974,
47.949
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48.344,
49.18
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49.691,
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52.361,
53.638
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53.731,
54.799
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55.798,
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58.491,
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61.51,
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}
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"sub|bass": 0.4848,
"sub|low_mid": 0.4276,
"sub|mid": 0.4195,
"sub|upper_mid": 0.4209,
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"sub|brilliance": 0.4182,
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"low_bass|bass": 0.84,
"low_bass|low_mid": 0.7472,
"low_bass|mid": 0.7304,
"low_bass|upper_mid": 0.7296,
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"low_bass|brilliance": 0.7281,
"low_bass|air": 0.727,
"bass|low_mid": 0.8808,
"bass|mid": 0.8613,
"bass|upper_mid": 0.8608,
"bass|presence": 0.8602,
"bass|brilliance": 0.8589,
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"low_mid|mid": 0.978,
"low_mid|upper_mid": 0.9734,
"low_mid|presence": 0.9768,
"low_mid|brilliance": 0.9756,
"low_mid|air": 0.8968,
"mid|upper_mid": 0.9954,
"mid|presence": 0.9988,
"mid|brilliance": 0.9976,
"mid|air": 0.9082,
"upper_mid|presence": 0.9954,
"upper_mid|brilliance": 0.9942,
"upper_mid|air": 0.9124,
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"presence|air": 0.9094,
"brilliance|air": 0.9105
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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
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},
"register": {
"melody_span_semitones": 47.0,
"melody_tessitura_midi": 49.17,
"bass_floor_band": {
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"low_bass": 0.04659,
"bass": 0.19825,
"low_mid": 0.16032,
"mid": 0.28031,
"upper_mid": 0.16288,
"presence": 0.1045,
"brilliance": 0.03465,
"air": 0.00511,
"ultra": 0.0
},
"octave_band_profile": {
"sub": 0.0062,
"low_bass": 0.04659,
"bass": 0.19825,
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"mid": 0.28031,
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"air": 0.00511,
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}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.02098,
"seam_ratio": 47.666,
"seam_clean": false,
"tail_rms_over_mid": 0.0,
"head_rms_over_mid": 0.0,
"tail_rms_trend": -0.8525,
"head_rms_trend": 0.9514,
"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": {
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"spectral_centroid_curve_hz": [
0.0,
2686.7,
1567.6,
1742.5,
1510.6,
1974.5,
1466.5,
1989.3,
2152.8,
2608.7,
2010.1,
2278.8,
2016.1,
2847.9,
1555.6,
2242.2,
3736.6,
2079.8,
2035.1,
2049.5,
2278.4,
2008.4,
2077.5,
2108.0,
2079.4,
2209.0,
2005.6,
1877.9,
1904.5,
1760.9,
1777.4,
2784.3,
2024.1,
1894.4,
2212.8,
1505.0,
2147.8,
1927.4,
1807.0,
2294.9,
1644.0,
2417.9,
2259.0,
2006.6,
1974.1,
2556.2,
1920.8,
2061.1,
2364.7,
1305.6,
1773.8,
2060.6,
1472.3,
1574.2,
1751.9,
2179.2,
2027.2,
1836.1,
1306.8,
1469.9,
1382.2,
1548.0,
1561.1,
1544.2,
1918.7,
1509.2,
1740.9,
1989.6,
1954.8,
2037.2,
1938.4,
2499.1,
2620.6,
2899.2,
2440.4,
1969.7,
2098.2,
2073.1,
1865.6,
2262.5,
2059.6,
2079.9,
1120.5,
1672.3,
1686.7,
1922.3,
1662.7,
1846.1,
1588.4,
1900.8,
1596.7,
2578.2,
2387.5,
2701.7,
2146.6,
2037.4,
2390.3,
2709.1,
2105.0,
2231.5,
2946.3,
2193.7,
2151.9,
806.3,
569.4,
475.6
],
"spectral_rolloff85_hz_mean": 3910.1,
"spectral_flatness_mean": 0.0241,
"signature_colour": "warm"
}
}
}