JBL SYNTHESIS SDP-40HD User Manual - page 73
SDP-40HD
Setup
3-33
SETTING CROSSOVER POINTS
(continued)
FRONT L/R
(continued)
When a SYNTHESIS 7CH speaker setup is selected, an 80Hz
crossover point is applied to the FRONT L/R output connectors, and
the FRONT L/R parameter cannot be adjusted.
CENTER
FULL, FULL + SUB, 30Hz to 120Hz, THX 80Hz, NONE
Opens the CENTER SPEAKER menu to select a crossover point for
the CENTER output connector.
•
Select FULL to send a full-range signal to the center speaker.
Otherwise, select the crossover point closest to the low
frequency rating of the center speaker.
•
Select FULL + SUB to send a full-range signal to the center
speaker and duplicate bass frequencies to the SUB L/R outputs.
(The set crossover point of the SUB XOVER parameter
determines the upper range of duplicate bass.) Selecting the
FULL + SUB option can result in excessive bass.
•
Select NONE when the speaker setup does not include a center
speaker. The SDP-40HD then redirects center channel signals to the
Front L/R output connectors – unless the 5.1mc BYPASS listening
mode is activated. In this case, configure the speaker setup with the
associated DVD-A/SACD player to redirect center channel signals.
When a SYNTHESIS 7CH speaker setup is selected, an 80Hz
crossover point is applied to the Center output connector, and the
CENTER parameter cannot be adjusted.
SIDE L/R
FULL, FULL + SUB, 30Hz to 120Hz, THX 80Hz, NONE
Assigns a crossover point for the Main Zone audio output connector
labeled SIDE L/R when a custom speaker setup is selected. Opens
the SIDE L/R SPEAKERS menu to select a crossover point for the SIDE
L/R output connectors.
•
Select FULL to send a full-range signal to the side speakers.
Otherwise, select the crossover point closest to the low
frequency rating of the side speakers.
•
Select FULL + SUB to send a full-range signal to the side
speakers and duplicate bass frequencies to the SUB L/R
outputs. (The set crossover point of the SUB XOVER parameter
determines the upper range of duplicate bass.) Selecting the
FULL + SUB option can result in excessive bass.
•
Select NONE when the speaker setup does not include side
speakers. The SDP-40HD will redirect side channel signals to
the Rear L/R output connectors. If the REAR L/R parameter is
also set to NONE, the SDP-40HD will redirect surround channel
signals to the Front L/R output connectors.
Note:
When the SIDE L/R parameter is set to NONE, Dolby Digital
SurroundEX, THX Ultra2, THX Surround EX, DTS(-ES) decoding, the
ASA parameter, and PLIIx modes are not available.
When a SYNTHESIS 7CH speaker setup is selected, an 80Hz
crossover point is applied to the SIDE L/R output connectors, and
the SIDE L/R parameter cannot be adjusted.
SPEAKERS
SETUP
SYNTHESIS 7CH
FRONT L/R
SPEAKERS
SETUP
CUSTOM SETUP
CENTER
SPEAKERS
SETUP
SYNTHESIS 7CH
CENTER
SPEAKERS
SETUP
CUSTOM SETUP
SIDE L/R
SPEAKERS
SETUP
SYNTHESIS 7CH