Sound Recording

[timotech]

Hi All, Please i found this tutorial on http://www.codeproject.com/cs/media/cswavrec.asp and i run it, but its bringing this error when i click on start:
private void Start()
{
Stop();
try
{
WaveLib.WaveFormat fmt = new WaveLib.WaveFormat(44100, 16, 2);
m_Player = new WaveLib.WaveOutPlayer(-1, fmt, 16384, 3, new WaveLib.BufferFillEventHandler(Filler));
m_Recorder = new WaveLib.WaveInRecorder(-1, fmt, 16384, 3, new WaveLib.BufferDoneEventHandler(DataArrived));
}
catch
{
Stop();
throw; -- This is where the error is: Object reference not set to an instance of an object
}
}

Please what can i do. Any help will be appreciated.

Thanks

Timotech

[timotech]

I saw in another post, that this actual code doesn't work on x64 systems, so i tried it on x32 it did not bring any error.

Please how can i modify it, such that i can select audio devices instead of just click on start. Also, how can i make it work on x64 systems.

Thanks

[timotech]

Anyway, what i finally did to make it work was to target the application to run on an x86 system in my project build properties, then it started running.