Collection VI

Binary Zeck Rep 0s Density no. 10

Casey Mongoven

February 21, 2008

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Catalogue Entry B767 & 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: 610
number of channels: 2
piece length: 38.43 seconds
note value: .063 seconds
orientation: ascending
temperament: phi^5 + 1
lowest frequency: 69.157 Hz    highest frequency: 212.4519887 Hz   
number of unique frequencies: 14
synthesis technique: wavetable
wave: wave one to wave two
wave one source: Sperrhake harpsichord buff stop plucked with finger, Bb3 (A = 415 Hz)
wave two source: tuning fork on paper, C4 (A = 440 Hz)
dynamic: f to mp
simulated spatial location: far left to far right
delay: -.0047 to .0047
attack: .0055 to .0063 (roll-off -.0000615)
release: .0089 to .0102 (roll-off -.0001)
synthesis language used: Csound
integer frequency wave dynamic s.s.l. attack release
0 69.15700 w1*.856+w2*.144 f far left .005500 .008900
1 75.39288 w1*.812+w2*.188 f far left .005561 .009000
2 82.19105 w1*.756+w2*.244 f left .005623 .009100
3 89.60222 w1*.698+w2*.302 f left .005684 .009200
4 97.68164 w1*.643+w2*.357 mf middle left .005746 .009300
5 106.4896 w1*.592+w2*.408 mf middle left .005807 .009400
6 116.0918 w1*.541+w2*.459 mf middle .005869 .009500
7 126.5597 w1*.488+w2*.512 mf middle .005930 .009600
8 137.9716 w1*.43+w2*.57 mf middle right .005992 .009700
9 150.4125 w1*.369+w2*.631 mf middle right .006053 .009800
10 163.9752 w1*.304+w2*.696 mp right .006115 .009900
11 178.7608 w1*.238+w2*.762 mp right .006176 .010000
12 194.8797 w1*.174+w2*.826 mp far right .006238 .010100
13 212.4520 w1*.126+w2*.874 mp far right .006300 .010200