Even though this is my first post in several days, I do not have much to report. I have been continuing research on FFTs in hopes to fully understand them so I can write a program to run it from scratch. I got a hold of a textbook on computer music, The Computer Music Tutorial by Curtis Roads, and started reading it. The appendix included a very detailed outline on how to program DFTs. After reading part of this textbook and re-reading some of the other sources, I believe I have a firm enough grasp on the subject to be able to write a FFT algorithm.
I started working on creating an Audio object and DFT object to store the information needed to perform the FFT. I believe my Audio class is finished and I am almost done with the DFT class. Today I perfected the code to do bit reversals on an array, which is the first step to running a FFT. I will hopefully be able to finish the code for running the FFT tomorrow and will be able to start combining my code with Axtell and Tayloe's GUIs, other interfaces, and file splitting programs.
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