Acer Aspire 4310, Aspire 4710 User Guide

Using Dolby Home Theater for surround multi channel sound, Set playback as digital output





Using Dolby Home Theater for 
surround/multi-channel sound

Your Acer notebook comes with the Dolby


 Home Theater audio enhancement 

featuring Dolby




 Digital Live, Dolby


 Headphone, Dolby



Virtual Speaker technologies to give you high-quality digital surround sound for 
enjoying movies, games and music in a realistic, multi-channel audio 

Dolby Pro Logic II

Dolby Pro Logic II transforms any stereo signal into five-channel, full-range 
surround sound. 

Dolby Digital Live

Found in PC and console-based video game applications, Dolby Digital Live 
converts any stereo or multichannel audio signal to a Dolby Digital format for a 
dramatic, real-time audio experience and simple (one plug) connection to an A/
V receiver for playback.

Dolby Headphone

Dolby Headphone offers realistic surround sound from any pair of headphones. 
It’s perfect for late night listening.

Dolby Virtual Speaker

Surround yourself with sound, not speakers. Dolby Virtual Speaker delivers a 
5.1-channel surround sound listening experience from just two speakers.

Set playback as digital output

To set up surround sound, select the Playback Devices by right-clicking the 
Volume Mixer icon in the sysetm tray of your Windows system.