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Learning VirtualDub: The Complete Guide to Capturing, Processing and Encoding Digital Video by Georgios Diamantopoulos, Sohail Salehi

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Audio Settings

There are three options in the Audio menu for receiving audio signals from the capture card, setting sound volume and channel balance, and the sound compression scheme:

Audio Settings

If the captured signals are without sound, then we must check out the internal Windows mixer to make sure Line in is selected as the audio source.

Selecting the Audio | Windows mixer option will show the mixer, in which the audio input source can be set:

Audio Settings

In the Volume meter dialog box, we should see one of following images, depending upon whether we have stereo or mono ...

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