Need some tips for generating curves that can change shape

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Er, just use whatever curve you want and interpolate. At 128 values, it doesn't need to be fancy. Create the curve you want in the plane that ranges from 0,0 to 1,1 and then find the y value for each x/127. You've got linear (y=x), quadratic (y=x^x), cubic (x^3) , or any number of other curves. (I'll leave the parabola as an exercise to the reader since I've a wicked headache at the moment. :dog:)

Leave sinc and Catmull-Rom sitting in the sample interpolation room where they belong.
I started on Logic 5 with a PowerBook G4 550Mhz. I now have a MacBook Air M1 and it's ~165x faster! So, why is my music not proportionally better? :(

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