Collection V

φ Signature Sequence no. 18

Casey Mongoven

November 20, 2007

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Catalogue Entry B613 & 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: 70 seconds
note value: .05 seconds
orientation: descending
temperament: phi^6 + 1
lowest frequency: 137.0048999 Hz    highest frequency: 1199 Hz   
number of unique frequencies: 41
synthesis technique: wavetable
wave: wave one to wave two
wave one source: Montblanc mechanical pencil body
wave two source: voice of composer
dynamic: pp to f
simulated spatial location: right to left
delay: .0032 to -.0032
attack: .0055 to .0063 (roll-off -.00002)
release: .0089 to .0102 (roll-off -.0000325)
synthesis language used: Csound
integer frequency wave dynamic s.s.l. attack release
1 1199.000 w1*.968+w2*.032 pp right .005500 .008900
2 1135.709 w1*.955+w2*.045 pp right .005520 .008932
3 1075.759 w1*.937+w2*.063 pp right .005540 .008965
4 1018.974 w1*.917+w2*.083 pp right .005560 .008997
5 965.1857 w1*.896+w2*.104 pp right .005580 .009030
6 914.2370 w1*.874+w2*.126 p right .005600 .009062
7 865.9777 w1*.851+w2*.149 p middle right .005620 .009095
8 820.2659 w1*.828+w2*.172 p middle right .005640 .009127
9 776.9670 w1*.805+w2*.195 p middle right .005660 .009160
10 735.9537 w1*.782+w2*.218 p middle right .005680 .009192
11 697.1053 w1*.76+w2*.24 p middle right .005700 .009225
12 660.3077 w1*.738+w2*.262 p middle right .005720 .009257
13 625.4524 w1*.717+w2*.283 p middle right .005740 .009290
14 592.4370 w1*.695+w2*.305 p middle right .005760 .009322
15 561.1644 w1*.674+w2*.326 p middle right .005780 .009355
16 531.5425 w1*.654+w2*.346 mp middle right .005800 .009387
17 503.4843 w1*.633+w2*.367 mp middle .005820 .009420
18 476.9072 w1*.612+w2*.388 mp middle .005840 .009452
19 451.7330 w1*.591+w2*.409 mp middle .005860 .009485
20 427.8876 w1*.57+w2*.43 mp middle .005880 .009517
21 405.3010 w1*.548+w2*.452 mp middle .005900 .009550
22 383.9066 w1*.526+w2*.474 mp middle .005920 .009582
23 363.6415 w1*.503+w2*.497 mp middle .005940 .009615
24 344.4462 w1*.479+w2*.521 mp middle .005960 .009647
25 326.2641 w1*.455+w2*.545 mp middle .005980 .009680
26 309.0418 w1*.431+w2*.569 mf middle .006000 .009712
27 292.7286 w1*.406+w2*.594 mf middle left .006020 .009745
28 277.2765 w1*.38+w2*.62 mf middle left .006040 .009777
29 262.6401 w1*.354+w2*.646 mf middle left .006060 .009810
30 248.7763 w1*.327+w2*.673 mf middle left .006080 .009842
31 235.6443 w1*.3+w2*.7 mf middle left .006100 .009875
32 223.2054 w1*.273+w2*.727 mf middle left .006120 .009907
33 211.4232 w1*.245+w2*.755 mf middle left .006140 .009940
34 200.2630 w1*.217+w2*.783 mf middle left .006160 .009972
35 189.6918 w1*.189+w2*.811 mf middle left .006180 .010005
36 179.6787 w1*.162+w2*.838 f middle left .006200 .010037
37 170.1941 w1*.136+w2*.864 f left .006220 .010070
38 161.2101 w1*.11+w2*.89 f left .006240 .010102
39 152.7004 w1*.086+w2*.914 f left .006260 .010135
40 144.6399 w1*.066+w2*.934 f left .006280 .010167
41 137.0049 w1*.05+w2*.95 f left .006300 .010200