Lexicon SDP-40 - Manual (Page 78)

5-4
The MODE ADJUST Menu
JBL
DOLBY PRO LOGIC II
• Designed for playback of Dolby Surround encoded sources.
• Decodes five channels from Dolby Surround encoded input
types.
• Similar to DOLBY PRO LOGIC, except it utilizes full-frequency
stereo surround channels to realistically increase the perceived
width of the listening space.
• Provides impressive enhancement compared to DOLBY PRO
LOGIC.
• Appropriate for Dolby Surround encoded film sources.
Default
Parameter Value Values
OUTPUT LEVELS See page 5-17 for more information
CUSTOM See page 5-17 for more information
An alphabetical listing of parameter descriptions begins on page 5-20.
DOLBY PRO LOGIC II THX
• Designed for playback of Dolby Surround encoded sources.
• Utilizes Dolby Pro Logic II to decode five channels from Dolby
Surround encoded input types.
• Applies re-equalization and timbre matching. Re-equalization
simulates the high-frequency rolloff that occurs in a movie
theater as sound travels from the front speakers to the
listeners. Most films are mixed for movie theaters, and may
sound too bright when played back in a home theater without
re-equalization. Timbre matching helps minimize the timbre
differences between the front and side channels, which results
in smoother sound movements between these channels.
• Recommended for home theaters with a THX-certified speaker
system.
Default
Parameter Value Values
RE-EQUALIZER ON ON, OFF
OUTPUT LEVELS See page 5-17 for more information
CUSTOM See page 5-17 for more information
An alphabetical listing of parameter descriptions begins on page 5-20.
PL II MODE ADJUST L7 PRO LOGIC II MODE ADJUST