TestNs\avsmallft.c ......\avsmallft.h ......\fftwrap.c ......\fftwrap.h ......\ns.c ......\ns.h ......\Platform.h ......\TestNs.cpp ......\TestNs.vcxproj ......\TestNs.vcxproj.filters ......\TestNs.vcxproj.user ......\WavReader.cpp ......\WavReader.h ......\WavWriter.cpp ......\WavWriter.h TestNs.sln 带噪语音.wav TestNs