DTMF软解码算法 + VC验证程序\1.wav ...........................\dedtmf.dsp ...........................\dedtmf.dsw ...........................\dedtmf.ncb ...........................\dedtmf.opt ...........................\dedtmf.plg ...........................\dtmf.cpp ...........................\main.cpp DTMF软解码算法 + VC验证程序