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Hi everyone,

I'm a beginner at c# and i really need to know how to capture video and audio from a capturing HW plugged by USB. I'm using Grabster AV300 and it works fine in the provided software. Now i want to adquire the signal and display it im my winform. I've tried some articles mentioned here like:


And did some research in the web but i can only get the video signal.

The provided software identifies the video driver as "AV300 Grabster" and the audio driver as "AV300 Grabster OR AV300 Grabster WDM" but i was unable with the article mentioned before as in some others, to chose the correct audio input. I've been working with the code but with no luck and i can't figure it out.
I've tried to define the audio with the same device but i get exceptions or just record the image with no sound..

I really apprecciate some help on this matter. Any suggestions?

Best regards.
Posted 18-Jun-12 16:36pm

1 solution

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Solution 1

Found it! The solution was rendering the audio also because i was only rendering the video. (just in case if someone is facing the same issue).

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