Effective sound adjustment 55

XD-SERIES (EN/M,T)

Surround function (XD-6...series, XD-8...series)Dolby Pro Logic Surround

When video (LD) software carrying mark is played, this mode provides the Dolby Surround effect, similar to movie theaters.

Dolby Pro Logic is a specially encoded 2 channel surround format designed to provide theater-like surround sound from Dolby Surround encoded sources (such as video and

Laserdisc software marked ).

This unit is equipped with a Dolby Surround decoder to let you enjoy the wide variety of currently available Dolby Surround home video software.

Center speaker

Super woofer*

Front speakers Surround speakers (monaural signal)

* Optional in this mode.

Dolby 3 Stereo Surround

This mode improves the positioning of the acoustic image of words, etc., by applying directivity enhancer processing and using an additional center speaker when a video software program recorded with ordinary 2-channel stereo is played.

Dolby 3 Stereo is available for systems that do not set surround speakers. When in the Dolby 3 Stereo mode the surround information is redirected to the front left and right speakers. This mode is designed for use with Dolby Surround program sources, but can also improve sound field unity for programs that are not Dolby Surround encoded. Dialog positioning and sound image definition, however, may not be as accurate when used with programs that are not Dolby Surround encoded.

Center speaker

Super woofer*

Front speakers

* Optional in this mode.

section Application

Dolby Virtual Surround

The surround signals output in the Dolby Pro Logic and Dolby 3 Stereo modes have usually been set to offer rich feeling of presence when five speakers are used.

The Dolby Virtual Surround function offers a simulated surround effect using only the left and right front speakers.

Super woofer*

Front speakers

* Optional in this mode.