Collection VIII

φ Signature Sequence no. 29

Casey Mongoven

August 9, 2008

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Catalogue Entry B1007 & 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: 925
number of channels: 2
piece length: 43.562 seconds
note value: .046 seconds
orientation: ascending
temperament: phi^6 + 1
lowest frequency: 143.56 Hz    highest frequency: 859.5120969 Hz   
number of unique frequencies: 34
synthesis technique: wavetable
wave: blend from wave one to wave two not using pure forms
wave one source in pure form: Contreras guitar, harmonic
wave two source in pure form: Contreras guitar
dynamic: mf to ff
simulated spatial location: left to right
delay: -.0011 to .0011
attack: .006 to .0052 (roll-off .0000242)
release: .0097 to .0084 (roll-off .0000394)
synthesis language used: Csound
integer frequency wave dynamic s.s.l. attack release
1 143.5600 w1*.8+w2*.2 mf left .006000 .009700
2 151.5603 w1*.791+w2*.209 mf left .005975 .009660
3 160.0065 w1*.778+w2*.222 mf left .005951 .009621
4 168.9233 w1*.764+w2*.236 mf left .005927 .009581
5 178.3371 w1*.749+w2*.251 mf left .005903 .009542
6 188.2755 w1*.733+w2*.267 mf middle left .005878 .009503
7 198.7677 w1*.717+w2*.283 mf middle left .005854 .009463
8 209.8447 w1*.702+w2*.298 mf middle left .005830 .009424
9 221.5389 w1*.686+w2*.314 mf middle left .005806 .009384
10 233.8849 w1*.671+w2*.329 f middle left .005781 .009345
11 246.9188 w1*.657+w2*.343 f middle left .005757 .009306
12 260.6792 w1*.643+w2*.357 f middle left .005733 .009266
13 275.2063 w1*.628+w2*.372 f middle left .005709 .009227
14 290.5430 w1*.614+w2*.386 f middle .005684 .009187
15 306.7344 w1*.599+w2*.401 f middle .005660 .009148
16 323.8282 w1*.584+w2*.416 f middle .005636 .009109
17 341.8745 w1*.571+w2*.429 f middle .005612 .009069
18 360.9265 w1*.559+w2*.441 f middle .005587 .009030
19 381.0402 w1*.549+w2*.451 f middle .005563 .008990
20 402.2749 w1*.539+w2*.461 f middle .005539 .008951
21 424.6929 w1*.529+w2*.471 f middle .005515 .008912
22 448.3602 w1*.519+w2*.481 f middle right .005490 .008872
23 473.3465 w1*.507+w2*.493 f middle right .005466 .008833
24 499.7252 w1*.494+w2*.506 f middle right .005442 .008793
25 527.5739 w1*.478+w2*.522 f middle right .005418 .008754
26 556.9746 w1*.46+w2*.54 ff middle right .005393 .008715
27 588.0137 w1*.44+w2*.56 ff middle right .005369 .008675
28 620.7826 w1*.418+w2*.582 ff middle right .005345 .008636
29 655.3776 w1*.396+w2*.604 ff middle right .005321 .008596
30 691.9006 w1*.376+w2*.624 ff right .005296 .008557
31 730.4589 w1*.358+w2*.642 ff right .005272 .008518
32 771.1659 w1*.342+w2*.658 ff right .005248 .008478
33 814.1415 w1*.329+w2*.671 ff right .005224 .008439
34 859.5121 w1*.32+w2*.68 ff right .005200 .008400