Collection VI

Horizontal Para-Fibonacci Sequence no. 30

Casey Mongoven

March 23, 2008

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Catalogue Entry B810 & Files
Parameters   Sequence Values & Graph
description of sequence: gives number of column in Wythoff array that contains n
offset: 1
number of members used: 1597
number of channels: 2
piece length: 97.417 seconds
note value: .061 seconds
orientation: descending
temperament: phi^5 + 1
lowest frequency: 120.2406891 Hz    highest frequency: 439 Hz   
number of unique frequencies: 16
synthesis technique: wavetable
wave: wave one to wave two
wave one source: Sperrhake harpsichord buff stop plucked with fingernail, C4 (A = 415 Hz)
wave two source: New Year's noise-maker
dynamic: mp to mf
simulated spatial location: right to left
delay: .0019 to -.0019
attack: .0063 to .006 (roll-off .00002)
release: .0102 to .0097 (roll-off .0000333)
synthesis language used: Csound
integer frequency wave dynamic s.s.l. attack release
0 439.0000 w1*.845+w2*.155 mp right .006300 .010200
1 402.6895 w1*.806+w2*.194 mp right .006280 .010166
2 369.3823 w1*.755+w2*.245 mp middle right .006260 .010133
3 338.8300 w1*.7+w2*.3 mp middle right .006240 .010100
4 310.8048 w1*.646+w2*.354 mp middle right .006220 .010066
5 285.0976 w1*.594+w2*.406 mp middle right .006200 .010033
6 261.5166 w1*.544+w2*.456 mp middle .006180 .010000
7 239.8861 w1*.496+w2*.504 mp middle .006160 .009966
8 220.0447 w1*.45+w2*.55 mf middle .006140 .009933
9 201.8444 w1*.404+w2*.596 mf middle .006120 .009900
10 185.1495 w1*.357+w2*.643 mf middle left .006100 .009866
11 169.8354 w1*.31+w2*.69 mf middle left .006080 .009833
12 155.7880 w1*.262+w2*.738 mf middle left .006060 .009800
13 142.9025 w1*.214+w2*.786 mf middle left .006040 .009766
14 131.0828 w1*.17+w2*.83 mf left .006020 .009733
15 120.2407 w1*.137+w2*.863 mf left .006000 .009700