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- A sinusoid is stored in a wavetable with period 4 so that the first four
elements are 0, 1, 0, and -1, corresponding to indices 0, 1, 2, and 3. What
value do we get for an input of 1.5: (a) using 2-point interpolation? (b)
using 4-point interpolation? (c) what's the value of the original sinusoid
there?
Miller Puckette
2006-03-03