FFT and Sound Spectrum

milkyjing

http://www.codeproject.com/KB/audio-video/waveInFFT.aspx

http://stackoverflow.com/questio ... trum-using-fft-in-c

http://www.un4seen.com/

http://stackoverflow.com/questio ... t-fourier-transform

http://sourceforge.net/projects/kissfft/

milkyjing

http://en.wikipedia.org/wiki/Discrete_Fourier_transform

http://en.wikipedia.org/wiki/Frequency_domain

http://en.wikipedia.org/wiki/Spectrum_analyzer

http://en.wikipedia.org/wiki/Sampling_theorem