PCX880e,
PCX881e
&
PCX882e
User
manual
FEATURES
PCX882e and PCX881e are audio cards for PCI EXPRESS
TM
(PCIe
®
)
bus. They are in PCI EXPRESS
TM
x1 format and can thus be plugged
into
any
PCIe
®
slot
(x1,
x2,
x4,
x8,
x16,
x32).
PCX881e
main
hardware
features
●
4
AES/EBU
∗
stereo
inputs,
with
hardware
sample
rate
converters
(up
to
1
192
kHz)
●
4
AES/EBU
∗
stereo
outputs
(up
to
192
kHz)
●
1
AES/EBU
∗
stereo
sync
input
(up
to
192
kHz
in
play
and
record)
●
1
standard
Word
Clock
input
(up
to
96
kHz)
●
1
standard
Word
Clock
output
(up
to
96
kHz)
●
1
video
sync
input
●
1
SMPTE/LTC
(Linear
Time
Code)
sync
input
PCX882e
main
hardware
features
All
features
of
the
PCX881e,
plus:
●
8
balanced
∗∗
analog
mono
line
inputs,
with
software
2
programmable
analog
and
digital
gain
●
8
servo-balanced
∗∗∗
analog
mono
line
outputs,
with
software
3
programmable
analog
and
digital
gain
●
192
kHz
/
24-bit
converters
●
Maximum
level
on
analog
inputs
and
outputs:
+24
dBu
Note
:
The
digital
outputs
always
play
the
digital
version
of
the
corresponding
analog
outputs.
The
selection
of
an
AES/EBU
input
excludes
the
selection
of
the
corresponding
analog
inputs.
Nevertheless,
it
is
possible
to
simultaneously
record
AES
and
analog
inputs,
as
long
as
the
channels
are
different.
Main
software
features
●
Real-time, simultaneous record and playback in PCM (8, 16 and
24 bits) as well as in MPEG Audio Layer I, Layer II and Layer III
,
1
∗
can
be
used
as
S/PDIF
interface
as
well
2
∗∗
can
be
used
with
unbalanced
signals
3
∗∗∗
Electronically
servo-balanced
outputs
provide
automatic
level
adjustment
to
accommodate
either
balanced
or
unbalanced
lines
9
Содержание PCX880e
Страница 1: ...PCX880e PCX881e PCX882e Professional Multichannel Sound Cards User manual ...
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Страница 22: ...APPENDICES PCX881e schematic diagram PCX882e schematic diagram 22 ...
Страница 28: ...Sub D 62 SCSI 68 MDR wiring diagram 28 ...
Страница 30: ...PCX882e wiring diagram 30 ...