Operation Manual

CyberLink PowerDVD
92
This tab allows you to configure audio properties for TruSurroundXT, a
virtualization technology that processes multi-channel surround sound
into 2 speakers or a headphone.
Note: The TruSurroundXT tab is shared among Headphones and 2-Speaker
output modes.
TruSurround
TruSurround: select this option to enable a virtualization
technology that processes multi-channel surround sound into 2
speakers or headphones.
Dialog Clarity Enhancement
Dialog Clarity Enhancement: select this option to enable a SRS
proprietary technology that enhances the quality of movie
dialog by increasing audio clarity. Use the slider to adjust the
strength of the enhancement.
TruBass
TruBass: select this option to enable a proprietary technology
for bass enhancement applicable to speakers of any size. Use the
slider to adjust the strength of the enhancement and the speaker
size.
Dolby Headphone
The Dolby Headphone tab lets you select the desired mode you want to
use when using the Dolby Headphone output.
Mode
Select one of the following modes depending on your individual
listening environment.
DH1: this option simulates a small, well-damped private room
appropriate for both movies and music-only recordings. It is
equivalent to the Dolby Headphone Reference Room and is
provided on all Dolby Headphone equipped products.
DH2: this option simulates a more acoustic live room particularly
suited for music listening (e.g. intimate jazz clubs).