Sound Processing and LVQ (Machine Learning)

Hi All,

Kindly I need help as I would like to develop a software using C for sound processing.The main purpose of the project is texture recognition using sound. I don’t know where to start. In theory I would like to import to the the programme a sound file (e.g. *.wav) and analyze it using fast fourier transform ( Any C libraries suggestions?? ).The output should be numerical vectors which should be classified using Learning Vector Quantization algorithm (LVQ) (Any suggested libraries). I don’t know where to start…Please Help Urgently

Thanks in advance.

http://bit.ly/r0ZA7w