Note/Frequency Calculator

This code is useful for frequency analysis, especially as done by Fast Furier(sp?) transforms, or FFT, and analysis. It takes in a Note from A, Bb, B, C, etc, all the way up to Ab, and an octave, and calculates the frequency that note would be pure at. It also accepts a level of decimal places to generate to. Simple, but very useful. Compiled EXE + Source Code.