Introduction - If you have any usage issues, please Google them yourself
1. Myfft.exe run the audio data stored in the post-fft file data.txt
2. HUITU.exe to re-run the data in the data.txt a picture to a screen to form a dynamic effect
3. Soundee.exe is running to restore the sound
Note: myfft.c which is the fft of the C language code, using VC achieved HUITU.C is drawing code, using TC achieved soundee.c code to restore the sound, achieved using VC.