USL DAX-16 - Manual (Page 12)

DAX-­‐16
Installation
&
Operation
Manual
Rev
1.4
12
3. Audio
output
number
8.
This
drives
a
two
channel
amplifier
with
outputs
8A
and
8B.
It
also
accepts
two
return
signals
(Vmon
for
A
and
B)
to
monitor
the
amplifier
output.
Use
a
standard
DE-­‐15
to
DE-­‐15
cable
to
connect
this
to
an
amplifier.
Refer
to
Appendix
A
for
the
connector
pin
out.
4. 12VDC
input
to
drive
the
analog
bypass
circuit.
Completely
independent
circuitry
passes
an
analog
signal
(item
10,
below)
to
selected
outputs
through
a
passive
crossover
on
loss
of
digital
audio.
5. Items
5
through
9
are
additional
outputs
to
drive
amplifiers
(the
same
as
item
3).
10.
Item
10
is
a
balanced
analog
input
for
bypass
audio.
This
audio
is
fed
to
selected
outputs
through
a
passive
crossover
if
the
digital
input
is
not
present.
DAX-­‐16 Output Assignments
The
DAX-­‐16
can
route
any
input
to
any
output.
Or,
more
correctly,
any
output
can
be
driven
by
any
input
(so
more
than
one
output
may
get
audio
from
a
single
input).
However,
thought
needs
to
be
given
as
to
how
the
system
will
behave
when
the
DAX-­‐16
is
in
bypass
(loss
of
digital
input).
The
DAX-­‐16
bypass
circuitry
contains
a
passive
crossover
that
supports
full-­‐range,
biamp,
and
triamp
operation.
The
system
is
intended
to
drive
the
left
and
right
speakers
when
in
bypass.
The
front
panel
silk
screen,
rear
panel
silk
screen,
and
the
table
below
show
suggested
output
configurations
that
take
advantage
of
the
bypass
capability.
Output
Number
Biamp
Triamp
Normal
Output
Bypass
Output
Normal
Output
Bypass
Output
1A
Left
Low
Bypass
Low
Left
Mid
Bypass
Mid
1B
Left
High
Bypass
High
Left
High
Bypass
High
2A
Right
Low
Bypass
Low
Right
Mid
Bypass
Mid
2B
Right
High
Bypass
High
Right
High
Bypass
High
3A
Center
Low
Center
Mid
3B
Center
High
Center
High
4A
LFE1
LFE1
4B
LFE2
LFE2
5A
Ls
Ls
5B
Rs
Rs
6A
Lrs
Lrs
6B
Rrs
Rrs
7A
Left
Low
Left
Low
7B
Right
Low
Right
Low
8A
Center
Low
8B
The
outputs
are
fully
configurable
as
to
which
digital
input
each
is
driven
by.
Use
of
the
above
assignments
ensures
that
bypass
audio
drives
the
left
and
right
speakers.
In
many
installations,
especially
those
with
more
than
one
DAX-­‐16,
the
bypass
audio
capability
will
not
be
used.
The
digital
to
analog
routing
is
fully
configurable
the
analog
bypass
is
not.