Collection VIII

W(n) Rep Sequence no. 15

Casey Mongoven

October 7, 2008

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Catalogue Entry B1075 & Files
Parameters   Sequence Values & Graph
description of sequence: number of possible representations of n as a sum using distinct elements of the Fibonacci-type sequence beginning 2,5,7,12,19,...
offset: 1
number of members used: 3804
number of channels: 2
piece length: 174.984 seconds
note value: .046 seconds
orientation: ascending
temperament: phi^7 + 1
lowest frequency: 220 Hz    highest frequency: 672.5482529 Hz   
number of unique frequencies: 33
synthesis technique: wavetable with FFT resynthesis
wave: blend from wave one to wave two not using pure forms
wave one source in pure form: Sperrhake harpsichord, plucked with finger
wave two source in pure form: Contreras guitar
dynamic: pppp to fff
simulated spatial location: left to right
delay: -.001 to .001
attack: .0068 to .0055 (roll-off .0000394)
release: .011 to .0089 (roll-off .0000636)
note: zeros rendered as silence
synthesis language used: Csound
integer frequency wave dynamic s.s.l. attack release
1 220.0000 w1*.92+w2*.08 pppp left .006800 .011000
2 227.5772 w1*.9+w2*.1 pppp left .006760 .010936
3 235.4154 w1*.872+w2*.128 pppp left .006721 .010872
4 243.5235 w1*.841+w2*.159 ppp left .006681 .010809
5 251.9109 w1*.808+w2*.192 ppp left .006642 .010745
6 260.5872 w1*.774+w2*.226 ppp middle left .006603 .010681
7 269.5623 w1*.739+w2*.261 ppp middle left .006563 .010618
8 278.8465 w1*.707+w2*.293 pp middle left .006524 .010554
9 288.4505 w1*.677+w2*.323 pp middle left .006484 .010490
10 298.3853 w1*.651+w2*.349 pp middle left .006445 .010427
11 308.6623 w1*.629+w2*.371 pp middle left .006406 .010363
12 319.2932 w1*.61+w2*.39 p middle left .006366 .010300
13 330.2902 w1*.593+w2*.407 p middle left .006327 .010236
14 341.6660 w1*.576+w2*.424 p middle .006287 .010172
15 353.4336 w1*.56+w2*.44 p middle .006248 .010109
16 365.6065 w1*.543+w2*.457 mp middle .006209 .010045
17 378.1987 w1*.525+w2*.475 mp middle .006169 .009981
18 391.2246 w1*.505+w2*.495 mp middle .006130 .009918
19 404.6991 w1*.484+w2*.516 mp middle .006090 .009854
20 418.6376 w1*.463+w2*.537 mf middle .006051 .009790
21 433.0563 w1*.441+w2*.559 mf middle .006012 .009727
22 447.9716 w1*.419+w2*.581 mf middle right .005972 .009663
23 463.4005 w1*.397+w2*.603 mf middle right .005933 .009600
24 479.3609 w1*.375+w2*.625 f middle right .005893 .009536
25 495.8710 w1*.351+w2*.649 f middle right .005854 .009472
26 512.9497 w1*.326+w2*.674 f middle right .005815 .009409
27 530.6166 w1*.299+w2*.701 f middle right .005775 .009345
28 548.8921 w1*.271+w2*.729 ff middle right .005736 .009281
29 567.7969 w1*.244+w2*.756 ff middle right .005696 .009218
30 587.3529 w1*.217+w2*.783 ff right .005657 .009154
31 607.5824 w1*.192+w2*.808 ff right .005618 .009090
32 628.5087 w1*.169+w2*.831 fff right .005578 .009027
34 672.5483 w1*.135+w2*.865 fff right .005500 .008900