Select
Output
Channel; Volume
Control; Volume
Adjustment; Mute - Matrix Audio MUSIC STREAMER COMBO User Manual

User Manual

4.1.3
Select
output
channel

Select
the
output
mode
between
headphone
output,
line
output
and
'AUTO'

mode
by
pressing
the
" "
button
on
the
front
panel,
press
the
knob
to
confirm.

When
'AUTO'
mode
activated,
when
the
headphone
is
connected
to
element
i,
it

will
automatically
switch
to
headphone
output,
and
vice
versa
when
the

headphone
disconnected,
element
i
will
automatically
switch
to
line
output

mode.

4.1.4
Volume
control

4.1.4.1
Volume
adjustment

The
volume
can
be
adjusted
by
the
knob






or







and
the
key
on
the
remote

control,
the
screen
will
show
the
current
volume
level
at
the
same
time.
Line

output
and
headphone
output
have
independent
volume
control
level,
also,
the

line
output
can
be
configured
as
fixed
level
output.

4.1.4.2
Mute

In
playback
status,
you
can
press
the
'Mute'
button
on
the
remote
control
to

activate
mute;
press
the
'Mute'
again
or
turn
the
volume
knob
to
exit
mute.

There
will
be
a
mute
icon
on
the
screen
when
mute
is
activated.
4.1.4.３
Hearing
protection
COA
OPT
In
order
to
protect
your
hearing
and
avoid
damage
by
excessive
volume,

IIS when
the
volume
level
of
a
single-ended
headphone
is
higher
than
-30dB,
the

volume
will
be
recovered
to
-30dB
after
element
i
reboot;
if
the
volume
is

USB/NET
Filter
lower
than
-30dB,
it
will
return
to
the
same
volume
level
as
you
set
last
time.
08
CAUTION
：
'Fixed
output'
means
that
the
device
outputs
signal
with
maximum

level
at
0dB.
Before
selecting
this
mode,
please
make
sure
that
your

power
amplifier
or
active
speaker
has
been
adjusted
to
a
lower

volume
level.
If
the
amplifier
or
speakers
do
not
have
volume

control,
DO
NOT
set
up
to
'Fixed
output'
mode,
otherwise
this

operation
may
damage
to
your
devices
and
harm
your
ears.
Play