music/exemplars/formula_cards/UNMATCHED__3-02_Tyran_Castle.json
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{
"position_s": 0.0,
"duration_s": 5.55,
"delta_bpm": -27.42,
"shape": "ramp"
},
{
"position_s": 5.67,
"duration_s": 6.01,
"delta_bpm": 51.89,
"shape": "step"
},
{
"position_s": 11.96,
"duration_s": 2.95,
"delta_bpm": -21.24,
"shape": "step"
},
{
"position_s": 15.02,
"duration_s": 7.55,
"delta_bpm": 73.62,
"shape": "step"
},
{
"position_s": 22.71,
"duration_s": 4.04,
"delta_bpm": -22.87,
"shape": "step"
},
{
"position_s": 26.87,
"duration_s": 17.76,
"delta_bpm": 51.21,
"shape": "step"
},
{
"position_s": 81.85,
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"delta_bpm": 73.41,
"shape": "step"
},
{
"position_s": 94.92,
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"delta_bpm": 76.09,
"shape": "step"
},
{
"position_s": 123.65,
"duration_s": 8.22,
"delta_bpm": 55.78,
"shape": "step"
},
{
"position_s": 165.14,
"duration_s": 5.15,
"delta_bpm": 71.42,
"shape": "step"
},
{
"position_s": 178.65,
"duration_s": 5.15,
"delta_bpm": 71.42,
"shape": "step"
},
{
"position_s": 184.27,
"duration_s": 22.45,
"delta_bpm": 75.77,
"shape": "step"
},
{
"position_s": 207.1,
"duration_s": 8.01,
"delta_bpm": 55.36,
"shape": "step"
},
{
"position_s": 236.96,
"duration_s": 5.62,
"delta_bpm": 62.42,
"shape": "ramp"
}
],
"dispersion_bpm": 48.998,
"rubato_depth_bpm": 71.777
},
"global_bpm": 143.55,
"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": 143.55,
"tempo_bpm_median_local": 143.55,
"tempo_iqr_bpm": 14.36,
"tempo_stability": 0.6,
"beat_interval_cv": 0.0233
},
"dominant_onset_period_s": 0.8359,
"dominant_onset_period_bpm": 71.78,
"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": 0.619,
"onset_rate_per_s": 10.767
}
},
"tonality": {
"key": "D#",
"mode": "major",
"windowed_key_agreement": 0.0328,
"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": 0.499,
"onset_bars": 0.15,
"pitch_contour": "DU-UD-DUDU-DUDU",
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0,
5,
7
],
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7.0,
0.0,
5.0,
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0.0,
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7.0,
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7.0,
0.0,
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7.0,
-7.0,
7.0
],
"range_semitones": 12.0,
"distinctive_deviation": {
"largest_interval_semitones": -7.0,
"at_note_index": 1,
"is_licensed_leap": false
}
},
"motif_economy": {
"self_similarity_peak": 0.8827,
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"self_similarity_lift": 0.2325,
"recurrence_lag_s": 0.464,
"interval_3gram_repetition": 0.5063,
"interval_4gram_repetition": 0.3844
},
"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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],
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"low_mid|mid": 0.9007,
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124.83,
125.57,
126.32,
127.06,
127.8,
128.55,
129.29,
130.03,
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132.26,
133.0,
133.75,
134.49,
135.23,
135.98,
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138.21,
138.95,
139.69,
140.43,
141.18,
141.92,
142.66,
143.41,
144.15,
144.89,
145.64,
146.38,
147.12,
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148.61,
149.35,
150.09,
150.84,
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153.07,
153.81,
154.55,
155.3,
156.04,
156.78,
157.52,
158.27,
159.01,
159.75,
160.5,
161.24,
161.98,
162.73,
163.47,
164.21,
164.95,
165.7,
166.44,
167.18,
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168.67,
169.41,
170.16,
170.9,
171.64,
172.38,
173.13,
173.87,
174.61,
175.36,
176.1,
176.84,
177.59,
178.33,
179.07,
179.82,
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182.04,
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184.27,
185.02,
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186.5,
187.25,
187.99,
188.73,
189.47,
190.22,
190.96,
191.7,
192.45,
193.19,
193.93,
194.68,
195.42,
196.16,
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206.56,
207.31,
208.05,
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219.2,
219.94,
220.68,
221.43,
222.17,
222.91,
223.65,
224.4,
225.14,
225.88,
226.63,
227.37,
228.11,
228.86,
229.6,
230.34,
231.08,
231.83,
232.57,
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234.06,
234.8,
235.54,
236.29,
237.03,
237.77,
238.52,
239.26,
240.0,
240.74,
241.49,
242.23
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},
"register": {
"melody_span_semitones": 47.0,
"melody_tessitura_midi": 53.0,
"bass_floor_band": {
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"low_bass": 0.09181,
"bass": 0.16296,
"low_mid": 0.13898,
"mid": 0.2253,
"upper_mid": 0.1995,
"presence": 0.11294,
"brilliance": 0.04998,
"air": 0.00833,
"ultra": 0.0
},
"octave_band_profile": {
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"low_bass": 0.09181,
"bass": 0.16296,
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"mid": 0.2253,
"upper_mid": 0.1995,
"presence": 0.11294,
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}
},
"cadence_and_ending": {
"loop_seam": {
"measurable": true,
"seam_distance": 1.0,
"interior_distance_median": 0.02097,
"seam_ratio": 47.681,
"seam_clean": false,
"tail_rms_over_mid": 0.0,
"head_rms_over_mid": 0.0,
"tail_rms_trend": 0.0,
"head_rms_trend": 0.8544,
"baked_fade_out": false,
"baked_fade_in": true
},
"ending": "through_or_loop",
"cadence_census_note": "A cadence census needs harmonic transcription and is a rung-2 dimension; the seam measurement is what rung 1 can honestly report about how it ends."
},
"timbre": {
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0.0,
2008.5,
1976.2,
1816.2,
1654.4,
1757.4,
2188.9,
1972.8,
2090.1,
1838.1,
1912.6,
1914.8,
1988.4,
1887.8,
2033.5,
2056.5,
1925.4,
1817.1,
1721.7,
1785.0,
1844.8,
1888.4,
1909.4,
1996.0,
1839.1,
1817.1,
1945.9,
2080.4,
1891.5,
1937.0,
2080.6,
1973.0,
1782.3,
1847.4,
1915.1,
1971.2,
1829.2,
1926.4,
1922.9,
1878.1,
1897.2,
1841.7,
1854.7,
1945.8,
1904.8,
2234.1,
2223.0,
2439.3,
2521.7,
2033.4,
2225.7,
2197.6,
2121.2,
2172.7,
2221.4,
2069.5,
2119.8,
2033.5,
2141.1,
2131.2,
2489.4,
2220.5,
2122.2,
3392.4,
2720.4,
1809.1,
1670.6,
1630.8,
1621.8,
2335.9,
1011.1,
1162.6,
1809.7,
2379.4,
2586.9,
2032.2,
1857.5,
1551.3,
2147.7,
1992.5,
1476.5,
1559.2,
2625.2,
3170.9,
1617.0,
1546.2,
1607.1,
1868.9,
1054.7,
1111.4,
1921.4,
2462.5,
3021.3,
2032.9,
1683.8,
1578.7,
1859.2,
2699.9,
1470.7,
2328.4,
2867.9,
2655.0,
1434.8,
2182.2,
2165.9,
1921.9,
2728.3,
1331.1,
2592.6,
2124.0,
2455.3,
1534.6,
2251.5,
2141.1,
1869.5,
2568.4,
1668.8,
1290.7,
2422.6,
2485.8,
2771.8,
2272.2,
2652.3,
1901.9,
2171.3,
1207.8,
2635.8,
2479.5,
2458.8,
2972.3,
2159.7,
2095.3,
1873.8,
1738.4,
1884.8,
1437.6,
2434.8,
2782.1,
2807.7,
1643.5,
3265.9,
2522.0,
1668.8,
1882.0,
1327.6,
1197.2,
1658.8,
1177.9,
1179.6,
1632.8,
1389.8,
1510.1,
1863.9,
1208.1,
1992.6,
1796.1,
1751.3,
1758.3,
1664.1,
1866.6,
1664.6,
1536.4,
1724.9,
2000.0,
1563.8,
1445.5,
1622.0,
1820.1,
2169.6,
2249.2,
2380.4,
1502.1,
1780.7,
1367.4,
2567.5,
2514.9,
2034.7,
1733.2,
1404.4,
1722.1,
2614.2,
1064.2,
1183.9,
2004.9,
2434.8,
2220.9,
2018.4,
1854.1,
2041.7,
2635.4,
1740.4,
2066.6,
1657.4,
2301.2,
2739.3,
1805.3,
1556.7,
1668.1,
2130.1,
1067.6,
1172.3,
1113.1,
2351.5,
3152.0,
2069.7,
1940.4,
2023.0,
1866.4,
1808.4,
2047.5,
1645.6,
2233.8,
3198.8,
1733.6,
2021.5,
1832.0,
2157.9,
2409.5,
1480.2,
2236.6,
2575.2,
2799.3,
1564.1,
1775.1,
2007.0,
2187.8,
2391.0,
1504.4,
1791.4,
1781.4,
2701.2,
1713.7,
1703.6,
2722.7,
2147.9,
2590.8,
1350.9,
1353.9,
2611.0,
2549.0,
2791.9,
1635.6,
2654.0,
2152.2,
1868.1,
1467.7,
1409.0,
2078.7,
2686.2,
3633.6,
1760.1,
1646.9,
3238.6,
2823.1,
1870.5,
1778.1,
1383.1,
1459.9,
1320.5,
1229.5,
1652.8,
1507.2,
1468.1,
1906.4,
1455.1,
1362.5,
1850.7,
1732.7,
2039.4,
1690.9,
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1981.8,
1485.7,
1806.4,
1514.2,
1675.7,
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1462.2,
1459.7,
1780.9,
2167.6,
1885.1,
2158.4,
1786.5,
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1637.0,
2858.6,
1985.6,
2135.3,
1718.3,
1645.7,
1002.4,
1584.6,
1168.8,
2473.2,
2681.3,
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2042.1,
1962.8,
1673.3,
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1599.5,
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2268.9,
1548.1,
2448.4,
1760.2,
1385.9,
2358.0,
1629.9,
1188.9,
1449.9,
2141.1,
1775.0,
2060.7,
2015.7,
1643.1,
2154.6,
1553.4,
1721.0,
2089.1,
2144.6,
2720.2,
0.0,
0.0,
0.0
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"signature_colour": "warm"
}
}
}