\[DllImport("winmm.dll", EntryPoint = "mciSendString", CharSet = CharSet.Auto)\] public static extern int mciSendString( string lpstrCommand, string lpstrReturnString, int uReturnLength, int hwndCallback );
mciSendString("set wave bitpersample 8", "", 0, 0); mciSendString("set wave samplespersec 20000", "", 0, 0); mciSendString("set wave channels 2", "", 0, 0); mciSendString("set wave format tag pcm", "", 0, 0); mciSendString("open new type WAVEAudio alias movie", "", 0, 0); mciSendString("record movie", "", 0, 0);
mciSendString("stop movie", "", 0, 0); mciSendString("save movie D:\\\i.wav", "", 0, 0); mciSendString("close movie", "", 0, 0);
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