Collection VIII

Wechsler Sequence no. 20

Casey Mongoven

August 2, 2008

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Catalogue Entry B998 & Files
Parameters   Sequence Values & Graph
description of sequence: a(n) = floor((n + 1) * Φ)^2 - n * floor((n + 1) * Φ) - n^2
offset: 0
number of members used: 234
number of channels: 2
piece length: 11.7 seconds
note value: .05 seconds
orientation: descending
temperament: phi^12 + 1
lowest frequency: 81.3196046 Hz    highest frequency: 1100 Hz   
number of unique frequencies: 132
synthesis technique: stretched samples
wave source: Sperrhake harpsichord, plucked with fingernail
dynamic: pp to mf
simulated spatial location: right to left
delay: .001 to -.001
attack: .0055 to .006 (roll-off -.0000006)
release: .0089 to .0097 (roll-off -.000001)
synthesis language used: Csound
integer frequency dynamic s.s.l. attack release
1 1100.000 pp right .005500 .008900
4 1089.815 pp right .005501 .008902
5 1086.441 pp right .005502 .008903
9 1073.049 pp right .005504 .008907
11 1066.415 pp right .005505 .008909
16 1050.008 pp right .005508 .008914
19 1040.286 pp right .005510 .008917
20 1037.065 pp right .005511 .008918
25 1021.111 pp right .005514 .008922
29 1008.524 pp right .005516 .008926
31 1002.289 pp right .005517 .008928
36 986.8689 pp right .005520 .008933
41 971.6864 pp right .005523 .008938
44 962.6893 pp right .005525 .008940
45 959.7088 pp right .005526 .008941
49 947.8788 pp right .005528 .008945
55 930.4067 pp right .005532 .008951
59 918.9380 pp right .005534 .008955
61 913.2567 pp right .005535 .008957
64 904.8006 pp right .005537 .008960
71 885.3729 pp right .005541 .008966
76 871.7519 pp right .005544 .008971
79 863.6801 pp right .005546 .008974
80 861.0062 pp right .005547 .008975
81 858.3405 pp right .005547 .008976
89 837.3100 pp right .005552 .008983
95 821.8760 pp right .005555 .008989
99 811.7451 pp right .005558 .008993
100 809.2319 pp right .005558 .008994
101 806.7265 pp right .005559 .008995
109 786.9606 pp middle right .005564 .009002
116 770.0632 pp middle right .005568 .009009
121 758.2162 pp middle right .005571 .009014
124 751.1956 pp middle right .005573 .009017
125 748.8699 pp middle right .005573 .009018
131 735.0661 pp middle right .005577 .009023
139 717.0561 pp middle right .005582 .009031
144 706.0245 p middle right .005585 .009036
145 703.8387 p middle right .005585 .009037
149 695.1627 p middle right .005588 .009040
151 690.8649 p middle right .005589 .009042
155 682.3489 p middle right .005591 .009046
164 663.5697 p middle right .005597 .009055
169 653.3610 p middle right .005600 .009060
171 649.3216 p middle right .005601 .009061
176 639.3322 p middle right .005604 .009066
179 633.4124 p middle right .005605 .009069
180 631.4514 p middle right .005606 .009070
181 629.4964 p middle right .005607 .009071
191 610.2764 p middle right .005613 .009080
196 600.8877 p middle right .005616 .009085
199 595.3239 p middle right .005617 .009088
205 584.3504 p middle right .005621 .009094
209 577.1473 p middle right .005623 .009098
211 573.5791 p middle right .005625 .009100
220 557.7934 p middle right .005630 .009108
225 549.2120 p middle right .005633 .009113
229 542.4421 p middle right .005635 .009117
236 530.7949 p middle right .005639 .009123
239 525.8801 p middle right .005641 .009126
241 522.6289 p middle right .005642 .009128
244 517.7897 p middle right .005644 .009131
245 516.1866 p middle right .005645 .009132
251 506.6719 p middle right .005648 .009138
256 498.8770 p middle right .005651 .009142
261 491.2020 p middle right .005654 .009147
269 479.1669 p middle right .005659 .009155
271 476.2045 p middle right .005660 .009157
275 470.3345 p middle right .005663 .009160
279 464.5369 p middle right .005665 .009164
281 461.6649 p middle right .005666 .009166
284 457.3902 p middle right .005668 .009169
289 450.3535 p middle right .005671 .009174
295 442.0522 p middle right .005675 .009180
304 429.8863 p middle right .005680 .009188
305 428.5554 p middle right .005680 .009189
311 420.6559 p middle right .005684 .009195
316 414.1843 p middle right .005687 .009200
319 410.3493 p middle .005689 .009202
320 409.0788 p middle .005689 .009203
324 404.0363 p middle .005692 .009207
331 395.3609 p middle .005696 .009214
341 383.2896 p middle .005702 .009223
349 373.8985 p middle .005707 .009231
355 367.0065 p middle .005710 .009237
356 365.8703 p middle .005711 .009238
359 362.4826 p middle .005713 .009240
361 360.2415 p middle .005714 .009242
369 351.4151 p middle .005719 .009250
379 340.6857 p middle .005725 .009260
380 339.6309 p middle .005725 .009260
389 330.2838 p middle .005730 .009269
395 324.1957 p middle .005734 .009275
396 323.1920 p middle .005735 .009276
400 319.2081 p middle .005737 .009280
409 310.4230 p middle .005742 .009288
419 300.9451 p middle .005748 .009298
421 299.0845 mp middle .005750 .009300
431 289.9528 mp middle .005755 .009309
436 285.4920 mp middle .005758 .009314
439 282.8486 mp middle .005760 .009317
441 281.0999 mp middle .005761 .009319
451 272.5173 mp middle .005767 .009328
461 264.1967 mp middle .005773 .009338
464 261.7504 mp middle .005775 .009340
475 252.9730 mp middle .005782 .009351
479 249.8547 mp middle .005784 .009355
484 246.0108 mp middle .005787 .009360
495 237.7611 mp middle .005794 .009370
505 230.5018 mp middle .005800 .009380
509 227.6604 mp middle .005802 .009383
521 219.3449 mp middle .005809 .009395
524 217.3140 mp middle .005811 .009398
529 213.9707 mp middle left .005814 .009402
541 206.1552 mp middle left .005821 .009414
551 199.8608 mp middle left .005827 .009423
556 196.7861 mp middle left .005830 .009428
571 187.8427 mp middle left .005839 .009442
576 184.9529 mp middle left .005842 .009447
589 177.6456 mp middle left .005850 .009460
599 172.2217 mp middle left .005855 .009469
620 161.3645 mp middle left .005868 .009489
625 158.8820 mp middle left .005871 .009494
639 152.1323 mp middle left .005879 .009507
649 147.4873 mp middle left .005885 .009517
671 137.7616 mp middle left .005898 .009538
676 135.6422 mp middle left .005901 .009542
701 125.5244 mf middle left .005916 .009566
729 115.0858 mf middle left .005933 .009593
755 106.1716 mf left .005948 .009618
784 97.04096 mf left .005966 .009645
841 81.31960 mf left .006000 .009700