Lexicon SDP-40 - Manual (Page 73)

4-4
The AUDIO CONTROLS Menu
JBL
BALANCE
BALANCE controls the left-to-right balance of the Main Zone.
When BALANCE is selected, a horizontal graph (pictured on page
4-2) will appear on the screen below the parameter. This graph
illustrates the position at which the current setting falls within the
entire parameter range. Press the up MENU arrow to move the
setting toward the right, and the down MENU arrow to move the
setting toward the left. Press the left MENU arrow to close the
graph and return to the AUDIO CONTROLS menu.
FADER
FADER controls the front-to-back balance of the Main Zone. When
FADER is selected, a horizontal graph (pictured on page 4-2) will
appear on the screen below the parameter. This graph illustrates
the position at which the current setting falls within the entire
parameter range. Press the up MENU arrow to move the setting
forward, and the down MENU arrow to move the setting back-
ward. Press the left MENU arrow to close the graph and return to
the AUDIO CONTROLS menu.
ZONE2 BALANCE
ZONE2 BALANCE controls the left-to-right balance of the ZONE2
AUDIO OUTPUTS. When ZONE2 BALANCE is selected, a horizontal
graph (pictured on page 4-2) will appear on the screen below the
parameter. This graph illustrates the position at which the current
setting falls within the entire parameter range. Press the up MENU
arrow to move the setting toward the right, and the down MENU
arrow to move the setting toward the left. Press the left MENU
arrow to close the graph and return to the AUDIO CONTROLS
menu.
ZONE2 BALANCE AUDIO CONTROLS
FADER AUDIO CONTROLS
LOUDNESS (ON, OFF)
LOUDNESS controls the amount of low-frequency boost that is
automatically applied to the FRONT L/R, CENTER, SUBWOOFER L/R,
and LFE outputs. When set to ON, loudness compensation is
automatically applied based on the current volume level. As volume
is decreased, the amount of boost is automatically increased. The
loudness contour is optimized for sources calibrated to Dolby
reference levels. When set to OFF, loudness compensation is not
applied.
The graph pictured below shows the frequency response that is
automatically applied when Main Zone volume is adjusted.
LOUDNESS AUDIO CONTROLS BALANCE AUDIO CONTROLS
10 20 50 100 200 500 1k 2k 5k 10k 20k
Hz
dB
0
0
+12
0
0
+9
0
0
+6
0
0
+3
0
0