Marantz AV7701, Service Manual

Page: 85 / 266

85
SURROUND MODES AND PARAMETERS
This unit is equipped with a digital signal processing circuit that lets you play program sources in the sound mode to achieve
the same sense of presence as in a movie theater.
Sound modes and surround parameters
This table shows the speakers that can be used in each sound mode and the surround parameters adjustable in each sound mode.
Symb
ol
s
in
th
e
ta
bl
e
S
This indicates the audio output channels or surround parameters that can be set.
D
This indicates the audio output channels. The output channels depend on the settings of “Speaker Config.”.
Sound Mode
Channel output
z
1
During
playback
in
PURE
DIRECT
mode,
the
surround
parameters
are
the
same
as
in
DIRECT mode.
z
2
Only
when
“Subwoofer
Mode”
is
set
to
“LFE+Main”,
sound
is
output
from
the
subwoofer.
z
3
A signal for each channel contained in an input signal is output as audio.
z
4
Audio
is
output
from
the
front
height
speaker
when
the
set
sound
mode
name
contains “+PL
g
z”. For information on how to check the sound mode, see.
z
5
Audio
is
output
from
the
front
height
speaker
when
“Audyssey
DSX
®
”
is
set
to
“On-
Height-”.
z
6
Audio
is
output
from
the
front
wide
speaker
when
“Audyssey
DSX
®
”
is
set
to
“On-
Wide-”.
z
7
Audio
is
output
from
the
surround
back
speaker
when
“Speaker
Select”
is
set
to
“S.
Back”.
z
8
Audio
is
output
from
the
front
height
speaker
when
“Speaker
Select”
is
set
to
“F.
Height”.
z
9
Audio
is
output
from
the
front
wide
speaker
when
“Speaker
Select”
is
set
to
“F.
Wide”.
Front
L/R
Center
Surround
L/R
Surround back L/R
Front height
L/R
Front wide
L/R
Subwoofer
DIRECT/PURE DIRECT (2channel)
z
1
S
D
z
2
DIRECT/PURE DIRECT (Multi-channel)
z
1
S
D
D
D
z
3
D
z
3
D
z
3
D
STEREO
S
D
MULTI CH IN
S
D
D
D
D
z
4
D
DOLBY PRO LOGIC
g
z
S
D
D
D
D
DOLBY PRO LOGIC
g
x
S
D
D
D
D
DOLBY PRO LOGIC
g
S
D
D
D
DOLBY PRO LOGIC
S
D
D
D
DOLBY PRO LOGIC
g
A-DSX
S
D
D
D
z
5
D
z
6
D
DOLBY PRO LOGIC A-DSX
S
D
D
D
z
5
D
z
6
D
DTS NEO:6
S
D
D
D
D
DTS NEO:6 A-DSX
S
D
D
D
z
5
D
z
6
D
Audyssey DSX
®
S
D
D
D
z
5
D
z
6
D
DOLBY DIGITAL
S
D
D
D
D
z
4
D
DOLBY DIGITAL Plus
S
D
D
D
D
z
4
D
DOLBY TrueHD
S
D
D
D
D
z
4
D
DTS SURROUND
S
D
D
D
D
z
4
D
DTS 96/24
S
D
D
D
D
z
4
D
DTS-HD
S
D
D
D
D
z
4
D
DTS Express
S
D
D
D
D
z
4
D
MULTI CH STEREO
S
D
D
D
z
7
D
z
8
D
z
9
D
VIRTUAL
S
D