Collection VI

Binary Zeck Rep 0s Density no. 12

Casey Mongoven

March 28, 2008

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Catalogue Entry B827 & Files
Parameters   Sequence Values & Graph
description of sequence: number of 0s in the minimal Fibonacci (binary) representation of n
offset: 1
number of members used: 377
number of channels: 2
piece length: 22.997 seconds
note value: .061 seconds
orientation: descending
temperament: phi^5 + 1
lowest frequency: 70.4594811 Hz    highest frequency: 198.55 Hz   
number of unique frequencies: 13
synthesis technique: wavetable
wave: wave one to wave two
wave one source: Sperrhake harpsichord plucked with finger, C#2 (A = 415 Hz)
wave two source: pitch pipe, D4 (A = 440 Hz)
dynamic: pp to mf
simulated spatial location: right to left
delay: .0019 to -.0019
attack: .006 to .0063 (roll-off -.000025)
release: .0097 to .0102 (roll-off -.0000417)
synthesis language used: Csound
integer frequency wave dynamic s.s.l. attack release
0 198.5500 w1*.779+w2*.221 pp right .006000 .009700
1 182.1276 w1*.738+w2*.262 pp right .006025 .009741
2 167.0635 w1*.686+w2*.314 p middle right .006050 .009783
3 153.2453 w1*.632+w2*.368 p middle right .006075 .009825
4 140.5701 w1*.581+w2*.419 p middle right .006100 .009866
5 128.9433 w1*.532+w2*.468 p middle .006125 .009908
6 118.2782 w1*.485+w2*.515 mp middle .006150 .009950
7 108.4952 w1*.438+w2*.562 mp middle .006175 .009991
8 99.52135 w1*.39+w2*.61 mp middle left .006200 .010033
9 91.28976 w1*.34+w2*.66 mp middle left .006225 .010075
10 83.73902 w1*.286+w2*.714 mf middle left .006250 .010116
11 76.81281 w1*.234+w2*.766 mf left .006275 .010158
12 70.45948 w1*.194+w2*.806 mf left .006300 .010200