Description: I have written the speech signal acquisition, fft transform (two kinds), and the calculation of signal to noise ratio! We want to help!
File list (Check if you may need any files):
test\MainFrm.cpp
....\MainFrm.h
....\Process.cpp
....\Process.h
....\README.TXT
....\Resource.h
....\snd.001
....\snd.aps
....\snd.clw
....\snd.cpp
....\snd.dsp
....\snd.dsw
....\snd.exe
....\snd.h
....\snd.ncb
....\snd.opt
....\snd.plg
....\snd.rc
....\sndDoc.cpp
....\sndDoc.h
....\sndView.cpp
....\sndView.h
....\SoundIn.cpp
....\Soundin.h
....\StdAfx.cpp
....\StdAfx.h
....\res\snd.ico
....\...\snd.rc2
....\...\sndDoc.ico
....\...\Thumbs.db
....\...\Toolbar.bmp
....\...\.svn\entries
....\...\....\format
....\...\....\tmp\text-base
....\...\....\...\props
....\...\....\...\prop-base
....\...\....\tmp
....\...\....\.ext-base\snd.ico.svn-base
....\...\....\.........\snd.rc2.svn-base
....\...\....\.........\sndDoc.ico.svn-base
....\...\....\.........\Thumbs.db.svn-base
....\...\....\.........\Toolbar.bmp.svn-base
....\...\....\text-base
....\...\....\props
....\...\....\....-base\snd.ico.svn-base
....\...\....\.........\sndDoc.ico.svn-base
....\...\....\.........\Thumbs.db.svn-base
....\...\....\.........\Toolbar.bmp.svn-base
....\...\....\prop-base
....\...\.svn
....\res
....\Debug\MainFrm.obj
....\.....\MainFrm.sbr
....\.....\snd.bsc
....\.....\snd.exe
....\.....\snd.ilk
....\.....\snd.obj
....\.....\snd.pch
....\.....\snd.pdb
....\.....\snd.res
....\.....\snd.sbr
....\.....\sndDoc.obj
....\.....\sndDoc.sbr
....\.....\sndView.obj
....\.....\sndView.sbr
....\.....\SoundIn.obj
....\.....\SoundIn.sbr
....\.....\StdAfx.obj
....\.....\StdAfx.sbr
....\.....\vc60.idb
....\.....\vc60.pdb
....\.....\.svn\entries
....\.....\....\format
....\.....\....\tmp\text-base
....\.....\....\...\props
....\.....\....\...\prop-base
....\.....\....\tmp
....\.....\....\text-base
....\.....\....\props
....\.....\....\prop-base
....\.....\.svn
....\Debug
....\.svn\entries
....\....\format
....\....\tmp\text-base
....\....\...\props
....\....\...\prop-base
....\....\tmp
....\....\.ext-base\MainFrm.cpp.svn-base
....\....\.........\MainFrm.h.svn-base
....\....\.........\Process.cpp.svn-base
....\....\.........\Process.h.svn-base
....\....\.........\README.TXT.svn-base
....\....\.........\Resource.h.svn-base
....\....\.........\snd.001.svn-base
....\....\.........\snd.aps.svn-base
....\....\.........\snd.clw.svn-base
....\....\.........\snd.cpp.svn-base
....\....\.........\snd.dsp.svn-base
....\....\.........\snd.dsw.svn-base