DTMF Decoding? (or FFT code)

[Simon Steele]

Has anyone seen any good example code for doing DTMF decoding? I know that TAPI can do this with a modem, but I need to do it with a standard wave stream - it's a non-telephony application. If you don't, then perhaps you could point me in the direction of some good FFT code or a library of some sorts. Thanks in advance, -- Simon Steele Programmers Notepad - http://www.pnotepad.org/