{ "sandbox": { "original_filename": "N064-M04-T16" }, "annotations": [ { "namespace": "chord", "sandbox": { "key": "human/MARL-Chords" }, "time": 0, "duration": null, "annotation_metadata": { "annotation_tools": "Sonic Visualizer", "curator": { "name": "Tae Min Cho", "email": "tmc323@nyu.edu" }, "annotator": {}, "version": "1.0", "corpus": "MARL-Chords", "annotation_rules": "", "validation": "TODO", "data_source": "Undergraduate music students" }, "data": [ { "duration": 0.20800000000000002, "confidence": 1.0, "value": "N", "time": 0.0 }, { "duration": 0.9760000000000001, "confidence": 1.0, "value": "G:maj", "time": 0.20800000000000002 }, { "duration": 0.917, "confidence": 1.0, "value": "C:maj", "time": 1.1840000000000002 }, { "duration": 1.498, "confidence": 1.0, "value": "G:maj/3", "time": 2.101 }, { "duration": 0.917, "confidence": 1.0, "value": "A:min", "time": 3.599 }, { "duration": 1.498, "confidence": 1.0, "value": "E:min/b3", "time": 4.516 }, { "duration": 0.894, "confidence": 1.0, "value": "F:maj", "time": 6.014 }, { "duration": 1.486, "confidence": 1.0, "value": "C:maj/3", "time": 6.908 }, { "duration": 0.894, "confidence": 1.0, "value": "D:min7", "time": 8.394 }, { "duration": 3.9010000000000002, "confidence": 1.0, "value": "G:sus4", "time": 9.288 }, { "duration": 2.415, "confidence": 1.0, "value": "C:maj", "time": 13.189 }, { "duration": 2.3800000000000003, "confidence": 1.0, "value": "E:7", "time": 15.604000000000001 }, { "duration": 2.403, "confidence": 1.0, "value": "A:min", "time": 17.984 }, { "duration": 2.403, "confidence": 1.0, "value": "C:7", "time": 20.387 }, { "duration": 2.3920000000000003, "confidence": 1.0, "value": "F:maj", "time": 22.790000000000003 }, { "duration": 0.906, "confidence": 1.0, "value": "E:min7", "time": 25.182000000000002 }, { "duration": 1.471, "confidence": 1.0, "value": "A:min", "time": 26.088 }, { "duration": 2.43, "confidence": 1.0, "value": "D:min7", "time": 27.559 }, { "duration": 0.888, "confidence": 1.0, "value": "G:sus4", "time": 29.989 }, { "duration": 1.5150000000000001, "confidence": 1.0, "value": "G:maj", "time": 30.877000000000002 }, { "duration": 2.403, "confidence": 1.0, "value": "C:maj", "time": 32.392 }, { "duration": 2.403, "confidence": 1.0, "value": "E:7", "time": 34.795 }, { "duration": 2.378, "confidence": 1.0, "value": "A:min", "time": 37.198 }, { "duration": 2.4170000000000003, "confidence": 1.0, "value": "C:7", "time": 39.576 }, { "duration": 2.4040000000000004, "confidence": 1.0, "value": "F:maj", "time": 41.993 }, { "duration": 0.894, "confidence": 1.0, "value": "E:min7", "time": 44.397000000000006 }, { "duration": 1.497, "confidence": 1.0, "value": "A:min", "time": 45.291000000000004 }, { "duration": 0.906, "confidence": 1.0, "value": "D:min7", "time": 46.788000000000004 }, { "duration": 1.48, "confidence": 1.0, "value": "G:7", "time": 47.694 }, { "duration": 0.883, "confidence": 1.0, "value": "C:maj", "time": 49.17400000000001 }, { "duration": 1.538, "confidence": 1.0, "value": "C:7", "time": 50.057 }, { "duration": 2.403, "confidence": 1.0, "value": "F:maj", "time": 51.595000000000006 }, { "duration": 2.403, "confidence": 1.0, "value": "E:min7", "time": 53.998000000000005 }, { "duration": 0.894, "confidence": 1.0, "value": "D:min7", "time": 56.401 }, { "duration": 1.498, "confidence": 1.0, "value": "E:7", "time": 57.295 }, { "duration": 0.894, "confidence": 1.0, "value": "A:min", "time": 58.793000000000006 }, { "duration": 1.5090000000000001, "confidence": 1.0, "value": "C:7", "time": 59.687000000000005 }, { "duration": 2.403, "confidence": 1.0, "value": "F:maj", "time": 61.196000000000005 }, { "duration": 0.894, "confidence": 1.0, "value": "E:min7", "time": 63.599000000000004 }, { "duration": 1.498, "confidence": 1.0, "value": "A:min", "time": 64.49300000000001 }, { "duration": 2.3920000000000003, "confidence": 1.0, "value": "D:min7", "time": 65.991 }, { "duration": 0.644, "confidence": 1.0, "value": "G:sus4(b7)", "time": 68.38300000000001 }, { "duration": 0.557, "confidence": 1.0, "value": "G:7", "time": 69.027 }, { "duration": 0.622, "confidence": 1.0, "value": "G:sus4(b7)", "time": 69.584 }, { "duration": 0.615, "confidence": 1.0, "value": "G:7", "time": 70.206 }, { "duration": 0.882, "confidence": 1.0, "value": "C:maj", "time": 70.821 }, { "duration": 1.486, "confidence": 1.0, "value": "G:maj/3", "time": 71.703 }, { "duration": 0.8680000000000001, "confidence": 1.0, "value": "A:min", "time": 73.18900000000001 }, { "duration": 1.524, "confidence": 1.0, "value": "E:min/b3", "time": 74.057 }, { "duration": 0.906, "confidence": 1.0, "value": "F:maj", "time": 75.581 }, { "duration": 1.5090000000000001, "confidence": 1.0, "value": "C:maj/3", "time": 76.48700000000001 }, { "duration": 0.8550000000000001, "confidence": 1.0, "value": "D:min7", "time": 77.99600000000001 }, { "duration": 0.8220000000000001, "confidence": 1.0, "value": "G:7", "time": 78.851 }, { "duration": 0.7140000000000001, "confidence": 1.0, "value": "G:7/b7", "time": 79.673 }, { "duration": 2.4040000000000004, "confidence": 1.0, "value": "E:min7", "time": 80.387 }, { "duration": 0.894, "confidence": 1.0, "value": "A:min7", "time": 82.79100000000001 }, { "duration": 1.5090000000000001, "confidence": 1.0, "value": "A:min7/b7", "time": 83.685 }, { "duration": 2.349, "confidence": 1.0, "value": "D:min7", "time": 85.194 }, { "duration": 0.658, "confidence": 1.0, "value": "G:sus4(b7)", "time": 87.543 }, { "duration": 0.615, "confidence": 1.0, "value": "G:7", "time": 88.20100000000001 }, { "duration": 0.546, "confidence": 1.0, "value": "G:sus4(b7)", "time": 88.816 }, { "duration": 0.639, "confidence": 1.0, "value": "G:7", "time": 89.36200000000001 }, { "duration": 0.905, "confidence": 1.0, "value": "C:maj", "time": 90.001 }, { "duration": 1.486, "confidence": 1.0, "value": "G:maj/3", "time": 90.906 }, { "duration": 0.8650000000000001, "confidence": 1.0, "value": "A:min", "time": 92.39200000000001 }, { "duration": 1.55, "confidence": 1.0, "value": "E:min/b3", "time": 93.257 }, { "duration": 0.882, "confidence": 1.0, "value": "F:maj", "time": 94.807 }, { "duration": 1.498, "confidence": 1.0, "value": "C:maj/3", "time": 95.68900000000001 }, { "duration": 0.903, "confidence": 1.0, "value": "D:min7", "time": 97.18700000000001 }, { "duration": 0.92, "confidence": 1.0, "value": "G:7", "time": 98.09 }, { "duration": 0.5800000000000001, "confidence": 1.0, "value": "G:7/b7", "time": 99.01 }, { "duration": 2.3920000000000003, "confidence": 1.0, "value": "E:min7", "time": 99.59 }, { "duration": 0.906, "confidence": 1.0, "value": "A:min7", "time": 101.982 }, { "duration": 1.5090000000000001, "confidence": 1.0, "value": "A:min7/b7", "time": 102.888 }, { "duration": 2.398, "confidence": 1.0, "value": "D:min7", "time": 104.397 }, { "duration": 0.5970000000000001, "confidence": 1.0, "value": "G:sus4(b7)", "time": 106.795 }, { "duration": 0.6040000000000001, "confidence": 1.0, "value": "G:7", "time": 107.39200000000001 }, { "duration": 0.5920000000000001, "confidence": 1.0, "value": "G:sus4(b7)", "time": 107.99600000000001 }, { "duration": 0.6040000000000001, "confidence": 1.0, "value": "G:7/3", "time": 108.58800000000001 }, { "duration": 0.905, "confidence": 1.0, "value": "C:maj", "time": 109.19200000000001 }, { "duration": 1.486, "confidence": 1.0, "value": "G:maj/3", "time": 110.09700000000001 }, { "duration": 0.906, "confidence": 1.0, "value": "A:min", "time": 111.58300000000001 }, { "duration": 1.498, "confidence": 1.0, "value": "E:min/b3", "time": 112.489 }, { "duration": 0.905, "confidence": 1.0, "value": "F:maj", "time": 113.98700000000001 }, { "duration": 1.498, "confidence": 1.0, "value": "C:maj/3", "time": 114.89200000000001 }, { "duration": 0.9, "confidence": 1.0, "value": "D:min7", "time": 116.39 }, { "duration": 1.5030000000000001, "confidence": 1.0, "value": "G:sus4(b7)", "time": 117.29 }, { "duration": 2.3920000000000003, "confidence": 1.0, "value": "C:maj", "time": 118.793 }, { "duration": 2.403, "confidence": 1.0, "value": "E:7", "time": 121.185 }, { "duration": 2.3920000000000003, "confidence": 1.0, "value": "A:min", "time": 123.58800000000001 }, { "duration": 2.403, "confidence": 1.0, "value": "C:7", "time": 125.98 }, { "duration": 2.403, "confidence": 1.0, "value": "F:maj", "time": 128.383 }, { "duration": 0.894, "confidence": 1.0, "value": "E:min7", "time": 130.786 }, { "duration": 1.498, "confidence": 1.0, "value": "A:min", "time": 131.68 }, { "duration": 2.415, "confidence": 1.0, "value": "D:min7", "time": 133.178 }, { "duration": 0.882, "confidence": 1.0, "value": "G:sus4", "time": 135.59300000000002 }, { "duration": 1.51, "confidence": 1.0, "value": "G:maj", "time": 136.475 }, { "duration": 2.403, "confidence": 1.0, "value": "C:maj", "time": 137.985 }, { "duration": 2.403, "confidence": 1.0, "value": "E:7", "time": 140.388 }, { "duration": 2.3920000000000003, "confidence": 1.0, "value": "A:min", "time": 142.791 }, { "duration": 2.403, "confidence": 1.0, "value": "C:7", "time": 145.18300000000002 }, { "duration": 2.415, "confidence": 1.0, "value": "F:maj", "time": 147.586 }, { "duration": 0.882, "confidence": 1.0, "value": "E:min7", "time": 150.001 }, { "duration": 1.498, "confidence": 1.0, "value": "A:min", "time": 150.883 }, { "duration": 0.906, "confidence": 1.0, "value": "D:min7", "time": 152.381 }, { "duration": 1.497, "confidence": 1.0, "value": "G:maj", "time": 153.287 }, { "duration": 0.906, "confidence": 1.0, "value": "C:maj", "time": 154.78400000000002 }, { "duration": 1.497, "confidence": 1.0, "value": "C:7", "time": 155.69 }, { "duration": 2.4040000000000004, "confidence": 1.0, "value": "F:maj", "time": 157.187 }, { "duration": 2.391, "confidence": 1.0, "value": "E:min", "time": 159.591 }, { "duration": 0.906, "confidence": 1.0, "value": "D:min7", "time": 161.982 }, { "duration": 0.894, "confidence": 1.0, "value": "E:7", "time": 162.888 }, { "duration": 0.6040000000000001, "confidence": 1.0, "value": "E:7/3", "time": 163.782 }, { "duration": 0.905, "confidence": 1.0, "value": "A:min", "time": 164.38600000000002 }, { "duration": 1.498, "confidence": 1.0, "value": "C:7", "time": 165.291 }, { "duration": 2.403, "confidence": 1.0, "value": "F:maj7", "time": 166.78900000000002 }, { "duration": 0.894, "confidence": 1.0, "value": "E:min7", "time": 169.192 }, { "duration": 1.5090000000000001, "confidence": 1.0, "value": "A:min", "time": 170.086 }, { "duration": 2.3920000000000003, "confidence": 1.0, "value": "D:min7", "time": 171.595 }, { "duration": 0.5860000000000001, "confidence": 1.0, "value": "G:sus4(b7)", "time": 173.98700000000002 }, { "duration": 0.61, "confidence": 1.0, "value": "G:7", "time": 174.573 }, { "duration": 0.6040000000000001, "confidence": 1.0, "value": "G:sus4(b7)", "time": 175.18300000000002 }, { "duration": 0.6030000000000001, "confidence": 1.0, "value": "G:7", "time": 175.787 }, { "duration": 0.883, "confidence": 1.0, "value": "C:maj", "time": 176.39000000000001 }, { "duration": 1.5210000000000001, "confidence": 1.0, "value": "G:maj/3", "time": 177.27300000000002 }, { "duration": 0.8300000000000001, "confidence": 1.0, "value": "A:min", "time": 178.794 }, { "duration": 1.5730000000000002, "confidence": 1.0, "value": "E:min/b3", "time": 179.62400000000002 }, { "duration": 0.894, "confidence": 1.0, "value": "F:maj", "time": 181.197 }, { "duration": 1.498, "confidence": 1.0, "value": "C:maj/3", "time": 182.091 }, { "duration": 0.878, "confidence": 1.0, "value": "D:min7", "time": 183.589 }, { "duration": 0.9830000000000001, "confidence": 1.0, "value": "G:7", "time": 184.467 }, { "duration": 0.53, "confidence": 1.0, "value": "G:7/b7", "time": 185.45000000000002 }, { "duration": 2.403, "confidence": 1.0, "value": "E:min7", "time": 185.98000000000002 }, { "duration": 0.914, "confidence": 1.0, "value": "A:min7", "time": 188.383 }, { "duration": 1.5010000000000001, "confidence": 1.0, "value": "A:min7/b7", "time": 189.29700000000003 }, { "duration": 2.378, "confidence": 1.0, "value": "D:min7", "time": 190.798 }, { "duration": 0.5870000000000001, "confidence": 1.0, "value": "G:sus4(b7)", "time": 193.17600000000002 }, { "duration": 0.613, "confidence": 1.0, "value": "G:7", "time": 193.763 }, { "duration": 0.62, "confidence": 1.0, "value": "G:sus4(b7)", "time": 194.376 }, { "duration": 0.5970000000000001, "confidence": 1.0, "value": "G:7", "time": 194.996 }, { "duration": 0.88, "confidence": 1.0, "value": "C:maj", "time": 195.59300000000002 }, { "duration": 1.512, "confidence": 1.0, "value": "G:maj/3", "time": 196.473 }, { "duration": 0.905, "confidence": 1.0, "value": "A:min", "time": 197.985 }, { "duration": 1.498, "confidence": 1.0, "value": "E:min/b3", "time": 198.89000000000001 }, { "duration": 0.894, "confidence": 1.0, "value": "F:maj", "time": 200.388 }, { "duration": 1.5090000000000001, "confidence": 1.0, "value": "C:maj/3", "time": 201.282 }, { "duration": 0.931, "confidence": 1.0, "value": "D:min7", "time": 202.79100000000003 }, { "duration": 1.473, "confidence": 1.0, "value": "G:7", "time": 203.722 }, { "duration": 2.391, "confidence": 1.0, "value": "E:min7", "time": 205.19500000000002 }, { "duration": 0.895, "confidence": 1.0, "value": "A:min", "time": 207.586 }, { "duration": 1.5090000000000001, "confidence": 1.0, "value": "A:min7/b7", "time": 208.48100000000002 }, { "duration": 2.418, "confidence": 1.0, "value": "D:min7", "time": 209.99 }, { "duration": 0.5770000000000001, "confidence": 1.0, "value": "G:sus4(b7)", "time": 212.40800000000002 }, { "duration": 0.6040000000000001, "confidence": 1.0, "value": "G:7", "time": 212.985 }, { "duration": 0.6030000000000001, "confidence": 1.0, "value": "G:sus4(b7)", "time": 213.58900000000003 }, { "duration": 0.6040000000000001, "confidence": 1.0, "value": "G:7", "time": 214.192 }, { "duration": 2.3920000000000003, "confidence": 1.0, "value": "F:min7", "time": 214.79600000000002 }, { "duration": 2.339, "confidence": 1.0, "value": "G:min7", "time": 217.18800000000002 }, { "duration": 2.166, "confidence": 1.0, "value": "C:maj", "time": 219.52700000000002 }, { "duration": 0.6030000000000001, "confidence": 1.0, "value": "C:sus4", "time": 221.693 }, { "duration": 2.0900000000000003, "confidence": 1.0, "value": "C:maj", "time": 222.29600000000002 }, { "duration": 2.403, "confidence": 1.0, "value": "F:min", "time": 224.38600000000002 }, { "duration": 2.4040000000000004, "confidence": 1.0, "value": "G:min", "time": 226.78900000000002 }, { "duration": 2.101, "confidence": 1.0, "value": "D:min7", "time": 229.193 }, { "duration": 0.886, "confidence": 1.0, "value": "G:sus4(b7)", "time": 231.294 }, { "duration": 0.636, "confidence": 1.0, "value": "G:7", "time": 232.18 }, { "duration": 0.5880000000000001, "confidence": 1.0, "value": "G:sus4(b7)", "time": 232.816 }, { "duration": 0.5950000000000001, "confidence": 1.0, "value": "G:7", "time": 233.40400000000002 }, { "duration": 0.917, "confidence": 1.0, "value": "C:maj", "time": 233.99900000000002 }, { "duration": 1.475, "confidence": 1.0, "value": "G:maj/3", "time": 234.91600000000003 }, { "duration": 0.894, "confidence": 1.0, "value": "A:min", "time": 236.39100000000002 }, { "duration": 1.5210000000000001, "confidence": 1.0, "value": "E:min/b3", "time": 237.28500000000003 }, { "duration": 0.905, "confidence": 1.0, "value": "F:maj", "time": 238.806 }, { "duration": 1.498, "confidence": 1.0, "value": "C:maj/3", "time": 239.711 }, { "duration": 0.9460000000000001, "confidence": 1.0, "value": "D:min7", "time": 241.209 }, { "duration": 1.4340000000000002, "confidence": 1.0, "value": "G:sus4(b7)", "time": 242.155 }, { "duration": 2.3920000000000003, "confidence": 1.0, "value": "E:min7", "time": 243.58900000000003 }, { "duration": 0.876, "confidence": 1.0, "value": "A:min7", "time": 245.98100000000002 }, { "duration": 1.538, "confidence": 1.0, "value": "A:min7/b7", "time": 246.85700000000003 }, { "duration": 2.3810000000000002, "confidence": 1.0, "value": "D:min7", "time": 248.395 }, { "duration": 0.615, "confidence": 1.0, "value": "G:sus4(b7)", "time": 250.776 }, { "duration": 0.638, "confidence": 1.0, "value": "G:7", "time": 251.39100000000002 }, { "duration": 0.5920000000000001, "confidence": 1.0, "value": "G:sus4(b7)", "time": 252.02900000000002 }, { "duration": 0.5690000000000001, "confidence": 1.0, "value": "G:7", "time": 252.621 }, { "duration": 0.906, "confidence": 1.0, "value": "C:maj", "time": 253.19000000000003 }, { "duration": 1.486, "confidence": 1.0, "value": "G:maj/3", "time": 254.096 }, { "duration": 0.908, "confidence": 1.0, "value": "A:min", "time": 255.58200000000002 }, { "duration": 1.5070000000000001, "confidence": 1.0, "value": "E:min/b3", "time": 256.49 }, { "duration": 0.894, "confidence": 1.0, "value": "F:maj", "time": 257.997 }, { "duration": 1.486, "confidence": 1.0, "value": "C:maj/3", "time": 258.891 }, { "duration": 0.913, "confidence": 1.0, "value": "D:min7", "time": 260.377 }, { "duration": 0.8280000000000001, "confidence": 1.0, "value": "G:7", "time": 261.29 }, { "duration": 0.674, "confidence": 1.0, "value": "G:7/b7", "time": 262.118 }, { "duration": 2.391, "confidence": 1.0, "value": "E:min7", "time": 262.79200000000003 }, { "duration": 0.882, "confidence": 1.0, "value": "A:min7", "time": 265.183 }, { "duration": 1.522, "confidence": 1.0, "value": "A:min7/b7", "time": 266.065 }, { "duration": 2.415, "confidence": 1.0, "value": "D:min7", "time": 267.587 }, { "duration": 0.5970000000000001, "confidence": 1.0, "value": "G:sus4(b7)", "time": 270.002 }, { "duration": 0.5810000000000001, "confidence": 1.0, "value": "G:7", "time": 270.599 }, { "duration": 0.61, "confidence": 1.0, "value": "G:sus4(b7)", "time": 271.18 }, { "duration": 0.6030000000000001, "confidence": 1.0, "value": "G:7", "time": 271.79 }, { "duration": 0.906, "confidence": 1.0, "value": "C:maj", "time": 272.39300000000003 }, { "duration": 1.486, "confidence": 1.0, "value": "G:maj/3", "time": 273.29900000000004 }, { "duration": 0.894, "confidence": 1.0, "value": "A:min", "time": 274.785 }, { "duration": 1.498, "confidence": 1.0, "value": "E:min/b3", "time": 275.67900000000003 }, { "duration": 0.917, "confidence": 1.0, "value": "F:maj", "time": 277.177 }, { "duration": 1.497, "confidence": 1.0, "value": "C:maj/3", "time": 278.094 }, { "duration": 1.0290000000000001, "confidence": 1.0, "value": "D:min7", "time": 279.591 }, { "duration": 1.723, "confidence": 1.0, "value": "G:sus4(b7)", "time": 280.62 }, { "duration": 1.683, "confidence": 1.0, "value": "G:7", "time": 282.343 }, { "duration": 6.305000000000001, "confidence": 1.0, "value": "C:maj", "time": 284.026 }, { "duration": 2.136, "confidence": 1.0, "value": "N", "time": 290.331 } ] } ], "file_metadata": { "jams_version": "0.2.1", "title": "", "identifiers": { "audio_md5": "c0b9eb773d2917d49ca8637388a56a69", "echonest_track_id": "TREOWBD149E333539D", "md5": "c0b9eb773d2917d49ca8637388a56a69" }, "release": "", "duration": 292.49306, "artist": "" } }