Typical
Audio
Performance
Measurements
done
at
Fs=48
kHz
unless
stated
otherwise,
with
filter
on
the
22 Hz
-
22 kHz
range
VX820HR
VX822HR
VX820e
VX822e
Frequency
response
(record
+
play)
20
Hz–20
kHz:
±0.3
dB
Channel
phase
difference:
20/20kHz
<0.2°/2°
Dynamic
range
(A-weighted)
Analog
In:
>104
dB
Analog
Out:
>110
dB
THD
+
noise
1
kHz
at
–2
dBfs
Analog
In:
<–96
dB
Analog
Out:
<–96
dB
THD
+
N
1
kHz
AES/EBU
In
w/
SRC
<–110
dB
<–130
dB
Crosstalk
(Analog
in
or
out)
1
kHz
at
24
dBu:
<–100
dB
15
kHz
at
24
dBu:
<–90
dB
Development
environments
VX820HR
VX822HR
VX820e
VX822e
Digigram
management
np
SDK
(HR
Runtime,
PCM
only)
Other
management
Wave
∗
,
ASIO,
and
DirectSound
(all
PCM
only)
12
OS
supported
Windows
XP,
Windows
Server
2003,
Windows
Vista,
Windows
Server
2008,
and
Windows
7
Main
on-board
processing
features
(with
np
SDK)
PCM
and
Float
IEEE754,
play,
rec,
real-time
mixing,
direct
monitoring,
level
adjustment,
3-band
parametric
equalizer,
maximizer,
panning,
cross-fade,
punch-in/punch-out,
scrubbing
12
∗
Windows
XP
and
Server
2003
only;
for
Windows
Vista,
a
Wave
driver
is
available
on
request.
24
Содержание VX820e
Страница 1: ...VX820HR VX822HR VX820e VX822e Professional Multichannel Sound Cards User manual ...
Страница 25: ...VX820HR VX822HR VX820e VX822e User Manual APPENDICES VX820HR and VX820e Schematic Diagram 25 ...
Страница 26: ...VX822HR and VX822e Schematic Diagram LAYOUT 26 ...
Страница 29: ...VX820HR VX822HR VX820e VX822e User Manual VX822HR wiring diagram 29 ...
Страница 30: ...Adapter cable Sub D 62 SCSI 68 MDR before July 2015 Adapter cable Sub D 62 SCSI 68 MDR after July 2015 30 ...
Страница 32: ...Sub D 62 SCSI 68 MDR wiring diagram 32 ...