File:Nicolic tetrad.mp3: Difference between revisions
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== Summary == | == Summary == | ||
created with Sonic Pi | Nicolic tetrad 1-15/13-15/11-15/7, in TE tuning, created with [[Sonic Pi]] by this script: | ||
<pre> | |||
define :tetrad do |c1,c2,c3,c4| | |||
d1 = 1.25 | |||
d2 = 5 | |||
t = 60.0 | |||
t1 = t + c1/100.0 | |||
t2 = t + c2/100.0 | |||
t3 = t + c3/100.0 | |||
t4 = t + c4/100.0 | |||
a = 0.8 | |||
r = 1.6 | |||
play t1, amp: a, release: r | |||
sleep d1 | |||
play t2, amp: a, release: r | |||
sleep d1 | |||
play t3, amp: a, release: r | |||
sleep d1 | |||
play t4, amp: a, release: r | |||
sleep d1*2 | |||
r = 3.5 | |||
play t1, amp: a, release: r | |||
play t2, amp: a, release: r | |||
play t3, amp: a, release: r | |||
play t4, amp: a, release: r | |||
sleep d2 | |||
end | |||
tetrad 0.000, 247.099, 536.086, 783.185 | |||
</pre> | |||
recorded and saved as <code>*.wav</code>. Then cut and transformed into <code>*.mp3</code> with [[Audacity]]. | |||