JBL AV1 - Manual (Page 132)

Mode Adjust
JBL Performance
5-34
PANORAMA ON, OFF
When set to ON, extends the front stereo image to include surround
channel signals, which creates a “wraparound” effect with side wall
imaging.
Note:
The DOLBY PLII MUSIC listening mode PANORAMA parameter should not
be confused with the separate PANORAMA listening mode (page 5-12).
PRE-DELAY OFF, 1ms to 100ms
Adjusts delay time between the direct sound and the onset of rever-
beration. Higher settings make the simulated space sound larger.
Because some pre-delay is inherent in all source material, it is rec-
ommended to begin with the parameter set to OFF, then make
adjustments accordingly.
RE-EQUALIZER ON, OFF
Simulates high-frequency rolloffs that occur in movie theaters.
When set to ON, the AV1 applies a high-frequency filter. When set
to OFF, the AV1 does not apply a high-frequency filter. It is recom-
mended that you 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.
REAR DLY OFFSET OFF, 1ms to 30ms
Increases the perceived depth of the listening space by delaying the
arrival time of rear speaker signals. It is recommended that you
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.
REAR L/R OFF, -30dB to +12dB
Controls the output level of the audio output connector labeled
Rear L/R.
RESET MODE
Restores the factory-default version of the selected listening mode,
restoring all listening mode menu parameters to their factory-
default settings.
To restore the factory-default version of the selected listening mode:
1. Follow the RESET MODE menu path. The “PRESS RIGHT V TO
RESTORE MODE” drop-down message.
2. When the drop-down message opens, press the Menu
arrow to restore the factory-default version of the selected lis-
tening mode and close the message. Press the Menu arrow
to close the message without restoring the factory-default ver-
sion of the selected listening mode.
3. Press the Menu arrow to close the CUSTOM menu and
return to the listening mode menu.
Note:
When the CUSTOM menu RESET MODE option is selected to restore
the factory-default version of the selected listening mode, the corre-
sponding TRIGGER SETUP menu listening mode parameter is auto-
matically set to OFF.
(Listening Mode) MODE ADJUST OUTPUT LEVELS REAR L/R
(Listening Mode) MODE ADJUST CUSTOM RESET MODE