Specifications
1
6
E
DID MANAGEMEN
T
Audio Channel Selection
The
G
e
f
enToolBox 4x4 Matrix with F
S
T
f
eatures a switch that will modi
fy
the
s
upported audio
f
ormats listed in the pre-pro
g
rammed EDID. This
f
eature is
u
se
f
ul
f
or limitin
g
the output o
f
the source device to either 2 or multi-channel
aud
i
o
fo
rm
a
t
s
.
NOT
E
: This selector switch will onl
y
a
ff
ect the pre-pro
g
rammed EDID in the
INTERNAL
(
INT
)
EDID Mode.
The
G
e
f
enToolBox 4x4 Matrix with F
S
T can use either o
f
the
f
ollowin
g
settin
g
s
f
or audio
f
ormat support
:
•2
C
hannel: This settin
g
will limit the audio
f
ormats listed in the pre-
p
ro
g
rammed EDID to 2 channel LP
C
M. For a
f
ull listin
g
o
f
the audio
f
ormats
in this mode please see pa
g
e 18.
To use this mode, set the Audio
S
election
S
witch on the
f
ront panel to the
2
CH
position.
H
This mode is use
f
ul in scenarios where all output devices
/
displa
y
s are HDTV
m
onitors that onl
y
support 2 channel LP
C
M. This settin
g
will ensure that all
c
onnected devices will receive and produce sound.
•
M
ulti-
C
hannel: This settin
g
will enable all common audio
f
ormats in the pre-
p
ro
g
rammed EDID. For a
f
ull listin
g
o
f
the audio
f
ormats in this mode please
s
ee pa
g
e 18.
To use this mode, set the Audio
S
election
S
witch on the
f
ront panel to the
Multi CH
position.
H
This mode is use
f
ul in scenarios where the output devices
/
displa
y
s are
var
y
in
g
devices
(
i.e. HDTV displa
y
and audio receivers
)
. Please note that
s
ound ma
y
not be heard
f
rom all output devices
/
displa
y
s i
f
a shared common
audio
f
ormat is not used b
y
the source device.