<div>
You can use the wave meter control of recording. Take a look at my article at CodeGuru.<br />
<br />
Audio Mixer Functions Demo<br />
<a href="http://www.codeguru.com/multimedia/ADMixer.shtml" rel="ugc">http://www.codeguru.com/multimedia/ADMixer.shtml</a><br />
<br />
When a threshold of volume has been reached and lasted for a certain time, you can consider the conversation has taken place.
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You can use the wave meter control of recording. Take a look at my article at CodeGuru.

Audio Mixer Functions Demo
http://www.codeguru.com/multimedia/ADMixer.shtml [http://www.codeguru.com/multimedia/ADMixer.shtml]

When a threshold of volume has been reached and lasted for a certain time, you can consider the conversation has taken place.

<div>
Chensu, if I'm not mistaken you should answer in order for me to give you the points.<br />
<br />
For a fast look at your article its about what I need. I'll check it later.<br />
<br />
Thank you.<br />
<br />
PS. Did you have any experience of implementing WMA or other encoding techniques?<br />

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Chensu, if I'm not mistaken you should answer in order for me to give you the points.

For a fast look at your article its about what I need. I'll check it later.

Thank you.

PS. Did you have any experience of implementing WMA or other encoding techniques?


<div>
An Overview of the Microsoft Windows Media Format SDK<br />
<a href="http://msdn.microsoft.com/workshop/c-frame.htm?944437177593#/workshop/imedia/windowsmedia/sdk/wmformatsdk.asp" rel="ugc">http://msdn.microsoft.com/workshop/c-frame.htm?944437177593#/workshop/imedia/windowsmedia/sdk/wmformatsdk.asp</a>
</div>


An Overview of the Microsoft Windows Media Format SDK
http://msdn.microsoft.com/workshop/c-frame.htm?944437177593#/workshop/imedia/windowsmedia/sdk/wmformatsdk.asp [http://msdn.microsoft.com/workshop/c-frame.htm?944437177593#/workshop/imedia/windowsmedia/sdk/wmformatsdk.asp]

<div>
<div class="content wysiwyg-content">
I currently write a program which purpose is recording a conversation via SB. I would like to know how should I implement the SB input scanning. How do I get the input from the microphone_in of SB16? <br />
What is the best interval between probes in order to not make the system overload?<br />
What is the algoritm should look like, in order to find out when is silence and where is some conversation is taking place?<br />
<br />
The best of all - an example of source code.<br />

</div>
</div>


I currently write a program which purpose is recording a conversation via SB. I would like to know how should I implement the SB input scanning. How do I get the input from the microphone_in of SB16? 
What is the best interval between probes in order to not make the system overload?
What is the algoritm should look like, in order to find out when is silence and where is some conversation is taking place?

The best of all - an example of source code.


Sb input scanning

Kernel and system programming is the process of creating the software necessary for a computer or device to function and operate other programs. Some operating systems (such as Microsoft Windows) are proprietary, but others, such as the various Linux distributions, are open source.