Collection VII

Sequence A026272 no. 27

Casey Mongoven

May 8, 2008

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Catalogue Entry B890 & Files
Parameters   Sequence Values & Graph
description of sequence: a(n) = a(m) if a(m) has already occurred exactly once and n = a(m) + m + 1, else a(n) = least positive integer that has not yet occurred
offset: 1
number of members used: 21
number of channels: 2
piece length: 1.638 seconds
note value: .078 seconds
orientation: ascending
temperament: phi^6 + 1
lowest frequency: 118.5 Hz    highest frequency: 227.1659709 Hz   
number of unique frequencies: 13
synthesis technique: wavetable
wave: blend from wave one to wave two not using pure forms
wave one source in pure form: sung close-mid back rounded vowel to near-close near-back vowel (IPA oʊ)
wave two source in pure form: sung close back rounded vowel (IPA u)
dynamic: ppp to f
simulated spatial location: left to right
delay: -.0014 to .0014
attack: .0055 to .006 (roll-off -.0000417)
release: .0089 to .0097 (roll-off -.0000667)
synthesis language used: Csound
integer frequency wave dynamic s.s.l. attack release
1 118.5000 w1*.805+w2*.195 ppp left .005500 .008900
2 125.1038 w1*.788+w2*.212 ppp left .005541 .008966
3 132.0756 w1*.749+w2*.251 pp middle left .005583 .009033
4 139.4359 w1*.69+w2*.31 pp middle left .005625 .009100
5 147.2064 w1*.63+w2*.37 p middle left .005666 .009166
6 155.4099 w1*.571+w2*.429 p middle .005708 .009233
7 164.0706 w1*.515+w2*.485 mp middle .005750 .009300
8 173.2140 w1*.464+w2*.536 mp middle .005791 .009366
9 182.8668 w1*.416+w2*.584 mp middle right .005833 .009433
10 193.0577 w1*.365+w2*.635 mf middle right .005875 .009500
11 203.8164 w1*.311+w2*.689 mf middle right .005916 .009566
12 215.1747 w1*.257+w2*.743 f right .005958 .009633
13 227.1660 w1*.215+w2*.785 f right .006000 .009700