f(t)13 / 35Blues
e^(-x) sin x
A wave that dies out. The shape of a spring after you flick it.
The equation
y = e−x · sin(x)
What the equation decides
The lead's long notes wobble, shrink and go still like a struck spring. Bass notes jump the instant they are hit and snap back like rubber.
What was composed
The 12-bar blues, the melody of each chorus, Rhodes and drums.
Score
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