JBL SYNTHESIS SDP-40HD User Manual - page 148
Mode Adjust
JBL
5-40
LISTENING MODE MENU OPTION & PARAMETER DESCRIPTIONS
(continued)
RE-EQUALIZER
ON, OFF
Simulates high frequency rolloffs that occur in movie theaters.
When set to ON, the SDP-40HD applies a high frequency filter.
When set to OFF, the SDP-40HD does not apply a high frequency
filter. You should set this parameter to ON for film sources, as many
films are mixed for movie theaters and might sound too bright
when played back in home theaters without re-equalization.
Available in L7 FILM, L7 TV, Dolby PLII + THX, Dolby PLIIx + THX,
5.1 L7 FILM, 5.1 L7 TV, THX ULTRA2, THX SurEX, THX, DTS(-ES) L7
FILM, 5.1 L7 MUSIC, DTS(-ES) L7 MUSIC, DTS THX ULTRA2, DTS(-
ES) THX, 5.1mc L7 FILM, 5.1mc L7 MUSIC, 5.1mc THX ULTRA2,
5.1mc THX SurEX, and 5.1mc THX modes.
REAR DLY OFFSET
OFF, 1 to 30ms
Increases the perceived depth of the listening space by delaying the
arrival time of rear speaker signals. You should increase the setting
when using side and rear speakers that are located close together or
when a greater sense of depth is desired in the listening space.
Available in All Logic 7 modes and PANORAMA mode.
REAR L/R
-30 to +12dB, OFF
Controls the output level of the audio output connector labeled
R ea r L / R. Available in all except 2-CHANNEL, MONO, 5.1
2-CHANNEL, 5.1 MONO, DTS(-ES) 2-CHAN, 5.1mc 2-CHAN, and
2CH BYPASS modes.
RESET MODE
Restores the factory default version of the selected listening mode,
restoring all listening mode menu parameters to their factory
default settings. Available in all modes.
ROLLOFF
500Hz to 20.0kHz, OFF
Simulates the absorption of high frequencies in a real space. You
should begin with a low setting to simulate high frequency
absorptive spaces. Available in NIGHTCLUB, CONCERT HALL,
CHURCH, and CATHEDRAL modes.
SIDE L/R
-30 to +12dB, OFF
Controls the level of the Side L/R audio output connectors in the
Main Zone. Available in all except 2-CHANNEL, MONO, 5.1
2-CHANNEL, 5.1 MONO, DTS(-ES) 2-CHAN, 5.1mc 2-CHAN, and
2CH BYPASS modes.
SIZE
4 to 20 or 30m
Adjusts the length of the listening space within a 4m to 20m or
30m range (depending on the listening mode). Increase the size of
the space to increase the reverb effect. Available in NIGHTCLUB,
CONCERT HALL, CHURCH, and CATHEDRAL modes.
CAUTION!
Setting the BASS RT, MID RT and SIZE parameters to a
high value may produce undesirable or damaging audio.
SOUND STAGE
FRONT, NEUTRAL, REAR
Dynamically controls the relative balance of the audio output
connectors. When set to FRONT, the Side L/R and Rear L/R output
levels are attenuated by 6dB, shifting the perceived balance of the
sound field to the front of the listening space. When set to NEUTRAL,
the Side L/R and Rear L/R output levels are slightly attenuated by 3dB,
shifting the perceived balance of the sound field to the center of the