Denon SYS-76HT - Manual (Page 10)

4
ENGLISH
ENGLISH
r
LF direct switch (LF DIRECT)
• When using the DSW-76 active subwoofer
connected to a DENON AV surround receiver (or
amplifier), if this function is turned on the signals
bypass the active subwoofer’s crossover and
volume adjustment circuits, resulting in purer,
higher quality sound we recommend turning the LF
DIRECT switch (
r) to the “ON” position. Note that
when this is done the crossover adjustment control
(
t) and volume adjustment control (y) will no
longer function.
t
Crossover adjustment control (CROSSOVER)
• This control only functions when the LF DIRECT
switch (
r) is set to the “OFF” position.
• This control sets the upper limit of the frequencies
reproduced by the active subwoofer.
• Setting criteria
50 Hz : For left/right speakers with diameters of
20 cm or greater
100 Hz : For left/right speakers with diameters
between 10 and 25 cm
200 Hz : For left/right speakers with diameters of
12 cm or less
• When using a Dolby Digital or dts-compatible AV
surround receiver (or amplifier), we recommend
turning the LF DIRECT switch (
r) to the “ON”
position and not using this function.
“Dolby” is a trademark of the Dolby Laboratories
Licensing Corporation.
“dts” is a trademark of Digital Theater Systems.
q
Line input connector (LINE IN)
• Connect this to the AV surround receiver’s (or
amplifier’s) pre-out connector (“SUBWOOFER”,
“MONO OUT”, etc.) using the included connection
cord (3-meter RCA pin-plug cord).
• To connect with a DENON AV surround receiver (or
amplifier), connect this Line input connector to the
subwoofer terminal on the rear of the surround
receiver.
w
Line output connector (LINE OUT)
• The signal input to the line input connector is
output as such from here in parallel.
• When using two active subwoofers, connect the
other active subwoofer’s line input connector to
this connector.
e
Phase selector switch (PHASE)
• This switches the phase of the output signal with
respect to the input signal.
• Normally use the active subwoofer with this switch
set at the “NORM.” position. If the continuity
between the sound of the active subwoofer and
the left and right speakers seems unnatural, try
switching to the “REV.” position, and set the
switch to the position in which the sound is most
natural.
q
w
e
r
t
y
u
i
o
Active subwoofer (DSW-76) rear panel
PART NAMES AND FUNCTIONS