Using Dolby® Digital Live™

The Dolby® Digital Live™ technology encodes your computer’s digital audio contents to real-time Dolby® Digital streams. Using the CODEC and the Sony/ Philips Digital Interface (S/PDIF) ports on the motherboard, you can send the encoded Dolby® Digital streams to an AC-3 decoder for playback on a multi- channel speaker system.

Refer to the following illustrations when converting sounds to Dolby® Digital streams.

Direct or non-encoded audio in your computer passes through the AC-3 encoder.

The AC-3 encoder converts the sound into Dolby® Digital streams.

The audio CODEC processes the streams then passes it to an AC‑3 decoder through the S/PDIF out port.

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The AC-3 decoder processes the streams then plays them back on a multi-channel speaker system.

To enable the Dolby® Digital Live™:

1.Connect an AC-3 decoder to the coaxial/optical S/PDIF out port.

2.Connect the AC-3 decoder to the multi-channel speaker system.

3.Launch the Realtek HD Audio Manager by double clicking the Realtek HD Audio Manager icon on the Windows® taskbar.

4.Click the Dolby Digital Live button. You can now convert your computer’s audio content to Dolby®

Digital streams.

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