Collection VI

Min Binary Lucas Rep 0s Density no. 4

Casey Mongoven

February 9, 2008

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Catalogue Entry B740 & Files
Parameters   Sequence Values & Graph
description of sequence: number of 0s in the minimal Lucas (binary) representation of n
offset: 1
number of members used: 843
number of channels: 2
piece length: 48.894 seconds
note value: .058 seconds
orientation: ascending
temperament: phi^6 + 1
lowest frequency: 121 Hz    highest frequency: 258.5320855 Hz   
number of unique frequencies: 15
synthesis technique: wavetable
wave: wave one to wave two
wave one source: tuning fork on paper, B4 (A = 440 Hz)
wave two source: Sperrhake harpsichord fingernail pluck, C#4 (A = 415 Hz)
dynamic: pp to f
simulated spatial location: right to left
delay: .0021 to -.0021
attack: .006 to .0055 (roll-off .0000357)
release: .0097 to .0089 (roll-off .0000571)
synthesis language used: Csound
integer frequency wave dynamic s.s.l. attack release
0 121.0000 w1*.833+w2*.167 pp right .006000 .009700
1 127.7431 w1*.791+w2*.209 pp right .005964 .009642
2 134.8620 w1*.746+w2*.254 p middle right .005928 .009585
3 142.3776 w1*.71+w2*.29 p middle right .005892 .009528
4 150.3120 w1*.672+w2*.328 p middle right .005857 .009471
5 158.6886 w1*.629+w2*.371 p middle right .005821 .009414
6 167.5320 w1*.587+w2*.413 mp middle .005785 .009357
7 176.8683 w1*.545+w2*.455 mp middle .005750 .009300
8 186.7248 w1*.499+w2*.501 mp middle .005714 .009242
9 197.1306 w1*.449+w2*.551 mf middle left .005678 .009185
10 208.1163 w1*.396+w2*.604 mf middle left .005642 .009128
11 219.7142 w1*.34+w2*.66 mf middle left .005607 .009071
12 231.9585 w1*.284+w2*.716 mf middle left .005571 .009014
13 244.8851 w1*.231+w2*.769 f left .005535 .008957
14 258.5321 w1*.191+w2*.809 f left .005500 .008900