Approximating a normal curve with 40 sdetune. It's like a flanger on an impulse, where the flanger is a impulse response consisting of 41 evenly spaced impulses with relative volumes:
Earlier this quarter, I implemented a recursive Pascal's triangle solver with memorization (give it an index in the triangle and it will recursively calculate the value that goes there). That doesn't pertain to the track, but I thought it was cool.