Collection VI

φ Signature Sequence no. 24

Casey Mongoven

March 21, 2008

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Catalogue Entry B801 & Files
Parameters   Sequence Values & Graph
description of sequence: Arranging the numbers s + jφ in increasing order, where s and j are positive integers, the sequence of s's is the signature sequence of φ. φ is equal to (-1 + sqrt(5))/2.
offset: 1
number of members used: 1400
number of channels: 2
piece length: 74.2 seconds
note value: .053 seconds
orientation: descending
temperament: phi^6 + 1
lowest frequency: 71.1877003 Hz    highest frequency: 623 Hz   
number of unique frequencies: 41
synthesis technique: wavetable
wave source: New Year's noise-maker
dynamic: mp to ff
simulated spatial location: left to right
delay: -.0022 to .0022
attack: .0063 to .0055 (roll-off .00002)
release: .0102 to .0089 (roll-off .0000325)
synthesis language used: Csound
integer frequency dynamic s.s.l. attack release
1 623.0000 mp left .006300 .010200
2 590.1141 mp left .006280 .010167
3 558.9641 mp left .006260 .010135
4 529.4584 mp left .006240 .010102
5 501.5102 mp left .006220 .010070
6 475.0372 mp middle left .006200 .010037
7 449.9617 mp middle left .006180 .010005
8 426.2099 mf middle left .006160 .009972
9 403.7118 mf middle left .006140 .009940
10 382.4013 mf middle left .006120 .009907
11 362.2157 mf middle left .006100 .009875
12 343.0956 mf middle left .006080 .009842
13 324.9849 mf middle left .006060 .009810
14 307.8301 mf middle left .006040 .009777
15 291.5808 mf middle left .006020 .009745
16 276.1893 mf middle .006000 .009712
17 261.6103 mf middle .005980 .009680
18 247.8008 mf middle .005960 .009647
19 234.7203 mf middle .005940 .009615
20 222.3303 mf middle .005920 .009582
21 210.5942 f middle .005900 .009550
22 199.4777 f middle .005880 .009517
23 188.9480 f middle .005860 .009485
24 178.9741 f middle .005840 .009452
25 169.5267 f middle .005820 .009420
26 160.5780 f middle right .005800 .009387
27 152.1017 f middle right .005780 .009355
28 144.0728 f middle right .005760 .009322
29 136.4677 f middle right .005740 .009290
30 129.2641 f middle right .005720 .009257
31 122.4407 f middle right .005700 .009225
32 115.9775 f middle right .005680 .009192
33 109.8554 f middle right .005660 .009160
34 104.0566 f middle right .005640 .009127
35 98.56380 ff middle right .005620 .009095
36 93.36097 ff right .005600 .009062
37 88.43278 ff right .005580 .009030
38 83.76473 ff right .005560 .008997
39 79.34309 ff right .005540 .008965
40 75.15485 ff right .005520 .008932
41 71.18770 ff right .005500 .008900