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Custom Speaker Setups
Selecting the CROSSOVER SETUP menu CUSTOM SETUP option
opens the CUSTOM SETUP menu shown above, which can be used
to assign independent crossover points for each Main Zone audio
output connector. Crossover points can be selected in 10Hz
increments within a 30 to 120Hz range. With the exception of THX
80Hz, all crossover points activate a 24dB-per-octave filter. The
graphs shown on the next page indicate the frequency response of
each crossover point.
To configure a custom speaker setup:
• Select the crossover point closest to the low-frequency rating
of the associated speakers. For instance, set to FRONT L/R
parameter to the crossover point closest to the low-frequency
rating of the front speakers.
CUSTOM SETUPSET CROSSOVERSSPEAKERSSETUP
SETUP
JBL
3-22
Setting Crossover Points (continued from page 3-21)
• Select the subwoofer crossover point equal to the lowest
crossover point of the other speakers. For instance, if CUSTOM
SETUP menu parameters are set as shown above, set the SUB
XOVER parameter to 40Hz – the lowest crossover point of the
other speakers.
In general, low frequencies will be redirected from the speakers
with the highest crossover points to the speakers with the lowest
crossover points. Low-frequency signals lower than the lowest
crossover point will be redirected to the subwoofer. If the lowest
crossover point is FULL, low-frequency signals, excluding LFE
information, will not be redirected to the subwoofer.
MAIN MENU
MODE ADJUST
AUDIO CONTROLS
SETUP
SETUP
SETUP
INPUTS
SPEAKERS
REAR PANEL CONFIG
DISPLAYS
VOLUME CONTROLS
TRIGGERS
LOCK OPTIONS
SPEAKERS
SPEAKER SETUP
CUSTOM SETUP
SYNTHESIS 7CH SETUP
SPEAKER DISTANCES
LEVELS CALIBRATION
80Hz 80Hz
80Hz 80Hz 80Hz
80Hz 80Hz
80Hz
L
M
SUB
R
C
SL
SR
RL
RR
CUSTOM SETUP
FRONT L/R 40Hz
CENTER 60Hz
SIDE L/R 60Hz
REAR L/R 60Hz
SUB L/R MONO
SUB XOVER 40Hz
LFE OFF
ULTRA2 SUB OFF
BGC N/A
ASA APART
CUSTOM SETUP