Lucas Sequence no. 12

Casey Mongoven

April 26, 2005

 

description of sequence: a Fibonacci series beginning 1,3,4,7,11,18,29,…

number of members in sequence used: 7

orientation: descending

temperament: φ4 + 1

highest pitch: 1537 Hertz

lowest pitch: 33.9302132634 Hertz

length: .903 seconds

note value: .129 seconds

waveform: square 0°

simulated spatial location:

dynamics: mp → fff

attack: .005 seconds

release: .008 seconds

 

values used:

 

#    pitch in Hertz     dynamic

 

1    1537.0000000000    mp

2    1341.3060802362   

3    1170.5283024584    c

4    1021.4942935433    r

5    891.4355932701     e

6    777.9362273209     s

7    678.8878280686     c

8    592.4504694774     e

9    517.0184885809     n

10   451.1906586390     d

11   393.7441599078     o

12   343.6118645034  

13   299.8625134026     ¦

14   261.6834173466     ¦

15   228.3653603019     ¦

16   199.2894250412     ¦

17   173.9154961187     ¦

18   151.7722266697     ¦

19   132.4482826565     ¦

20   115.5847019154     ¦

21   100.8682260647     ¦

22   88.0254814074      ¦

23   76.8179007336      ¦

24   67.0372916883      ¦

25   58.5019693846      ¦

26   51.0533814192      ¦

27   44.5531625987      ¦

28   38.8805646632     

29   33.9302132634      fff

 

sequence values:

 

1 3 4 7 11 18 29

 

graph:

 

 

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