Collection VI

φ Signature Sequence no. 23

Casey Mongoven

March 16, 2008

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Catalogue Entry B784 & 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: 1442
number of channels: 2
piece length: 72.1 seconds
note value: .05 seconds
orientation: ascending
temperament: phi^9 + 1
lowest frequency: 422 Hz    highest frequency: 721.1653923 Hz   
number of unique frequencies: 42
synthesis technique: wavetable
wave: wave one to wave two
wave one source: cracked red wine glass
wave two source: .33 liter latte macchiato glass
dynamic: p to mp
simulated spatial location: left to right
delay: -.0022 to .0022
attack: .0063 to .0055 (roll-off .0000195)
release: .0102 to .0089 (roll-off .0000317)
synthesis language used: Csound
integer frequency wave dynamic s.s.l. attack release
1 422.0000 w1*.85+w2*.15 p left .006300 .010200
2 427.5517 w1*.839+w2*.161 p left .006280 .010168
3 433.1764 w1*.824+w2*.176 p left .006260 .010136
4 438.8751 w1*.806+w2*.194 p left .006241 .010104
5 444.6488 w1*.788+w2*.212 p left .006221 .010073
6 450.4984 w1*.77+w2*.23 p left .006202 .010041
7 456.4250 w1*.751+w2*.249 p middle left .006182 .010009
8 462.4295 w1*.732+w2*.268 p middle left .006163 .009978
9 468.5131 w1*.713+w2*.287 p middle left .006143 .009946
10 474.6766 w1*.695+w2*.305 p middle left .006124 .009914
11 480.9213 w1*.677+w2*.323 p middle left .006104 .009882
12 487.2481 w1*.66+w2*.34 p middle left .006085 .009851
13 493.6582 w1*.644+w2*.356 p middle left .006065 .009819
14 500.1526 w1*.628+w2*.372 p middle left .006046 .009787
15 506.7324 w1*.613+w2*.387 p middle left .006026 .009756
16 513.3987 w1*.598+w2*.402 p middle left .006007 .009724
17 520.1528 w1*.584+w2*.416 p middle .005987 .009692
18 526.9958 w1*.57+w2*.43 p middle .005968 .009660
19 533.9287 w1*.556+w2*.444 p middle .005948 .009629
20 540.9529 w1*.542+w2*.458 p middle .005929 .009597
21 548.0694 w1*.528+w2*.472 p middle .005909 .009565
22 555.2796 w1*.514+w2*.486 mp middle .005890 .009534
23 562.5847 w1*.499+w2*.501 mp middle .005870 .009502
24 569.9858 w1*.484+w2*.516 mp middle .005851 .009470
25 577.4843 w1*.469+w2*.531 mp middle .005831 .009439
26 585.0815 w1*.453+w2*.547 mp middle .005812 .009407
27 592.7786 w1*.437+w2*.563 mp middle right .005792 .009375
28 600.5770 w1*.421+w2*.579 mp middle right .005773 .009343
29 608.4779 w1*.404+w2*.596 mp middle right .005753 .009312
30 616.4828 w1*.387+w2*.613 mp middle right .005734 .009280
31 624.5931 w1*.37+w2*.63 mp middle right .005714 .009248
32 632.8100 w1*.352+w2*.648 mp middle right .005695 .009217
33 641.1350 w1*.334+w2*.666 mp middle right .005675 .009185
34 649.5695 w1*.317+w2*.683 mp middle right .005656 .009153
35 658.1150 w1*.299+w2*.701 mp middle right .005636 .009121
36 666.7729 w1*.281+w2*.719 mp middle right .005617 .009090
37 675.5447 w1*.264+w2*.736 mp right .005597 .009058
38 684.4319 w1*.247+w2*.753 mp right .005578 .009026
39 693.4360 w1*.23+w2*.77 mp right .005558 .008995
40 702.5586 w1*.215+w2*.785 mp right .005539 .008963
41 711.8012 w1*.202+w2*.798 mp right .005519 .008931
42 721.1654 w1*.192+w2*.808 mp right .005500 .008900