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HD Audio PCI-e
V2.0
76
Appendix
B
–
Trouble
Shooting
1.
Why
my
system
cannot
detect
this
board
after
reboot?
You
may
forget
to
connect
the
ATX
Power
from
Power
Supply,
to
get
the
better
power
support,
SC808
uses
Power
Supply
(+12V,
+5V
and
GND)
only,
it
is
to
avoid
the
noise
interference
from
Bus
power.
Please
turn
off
the
system
and
reconnect
the
ATX
Power,
and
then
reboot
the
system.
2.
How
do
I
enjoy
the
24
‐
bit/192kHz
high
definition
audio
quality
from
SC808?
Please
find
out
the
output
device,
and
setting
the
sample
rate
to
24
bit/192
kHz.
We
recommend
that
you
can
use
the
24
bit/
192
kHz
content
for
more
detail
or
if
you
just
have
lower
quality
of
contents.
SC808
will
process
sampling
rate
converting
feature
to
update
the
audio
quality.
Moreover,
please
also
check
with
your
music
player
is
also
support
high
resolution
playback.
3.
Why
I
need
to
install
drivers
under
Windows
environment?
Exactly,
the
installation
CD
is
not
for
driver
installation.
SC808
design
in
compliance
with
Microsoft
Universal
Audio
Architecture
(UAA),
it
means
the
SC808
can
use
Microsoft
internal
drivers.
The
bundle
software
will
enhance
the
audio
features
by
install
the
Xear
Audio
Center.
With
Xear
Audio
Center,
you
will
add
extra
features
such
as
Equalizer,
Environment
Effect,
Virtual
Speaker
Shifter,
Flex
Bass
II,
Xear
SingFX,
Xear
Surround
Speaker,
Xear
Audio
Brilliant,
Xear
Dynamic
Bass,
Xear
Smart
Volume,
Xear
Voice
Clarity,
Xear
Surround
Max.
Please
read
this
manual
for
more
detail.
4.
Did
SC808
support
ASIO?
Yes,
SC808
support
ASIO,
and
you
need
to
install
the
bundle
CD
to
get
this
support.
Moreover,
if
you
are
dedicated
the
applications
of
music
play,
we
recommend
you
to
use
latest
foobar2000
and
add
ASIO
plug
‐
ins
as
default
player
for
ASIO
application.
5.
Why
my
front
end
Headsets
didn’t
work
completely?
We
found
due
to
some
connecting
cable
use
the
fully
10
pins,
therefore,
it
will
result
in
the
pin
10
connect
to
GND,
and
mute
the
external
headset.
To
avoid
this
situation.
Please
remove
the
PIN
10
from
the
connector.