Acer LE1 manual Acer PureZone, Using Dolby Home Theater for surround/multi-channel sound, English

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Acer PureZone

Acer PureZone technology supports Acoustic Echo Cancellation, Beam Forming and Noise Suppression for pure sound recording.To set up your microphone, run the Acer HD Audio Manager by double-clicking the Acer HD Audio Manager icon in the system tray of your Windows system. The Acer HD Audio Manager dialog box will pop up.Click the Microphone tab, and then click the Microphone Effects tab. Select Beam Forming and Acoustic Echo Canellation to set the microphone effect.

Note: Disable the beam forming to get the multi-sound source input.

Using Dolby Home Theater for surround/multi-channel sound

Your Acer notebook comes with the Dolby® Home Theater audio enhancement

featuring Dolby® PRO LOGIC II, 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 environment.

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

English

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