AUDIO DESIGN
AUDIO
DESIGN
It has noise shaping for 16/18 or 20bit word lengths from 24
bit, in either AES or S/Pdif (co-axial or optical) format.
For more product information, contact Audio Design on:
Tel: +44 (0)118 984 4545; Fax: +44 (0)118 984 2604
e-mail: sales@proaudio.uk.com, web page: http://www.proaudio.uk.com
COAX
OPT
AES
PROBOX 10
Sample Rate
Converter
W/C
AES
OPT
COAX
EXT SYNC INPUT
COAX
AUDIO DESIGN
PUSH
OPT
110v 500mA
MAINS
It will also handle digital conversion to give standard output
frequencies from any timecode chase vari-speed source and
may be used with DAT or CD players having vari-pitch
outputs.
AES
The output can lock to either external Wordclock, AES or
S/Pdif sync inputs. This allows any output sample rate to be
generated, including 44.056kHz - dependent upon the
incoming sync clock rate. This is also useful for reclocking
non standard inputs to a house standard, ensuring good
stability with no timing errors from input sources.
EARTH
It has AES or S/Pdif (co-axial or optical) input selection. The
system is asynchronous and will auto-detect the incoming
sample rate, which may range from 25kHZ up to 100kHz.
Input rates of 32kHz, to 96kHz are detected and shown by
leds. Pre-emphasis and input error codes are also indicated.
DIGITAL INPUT
This unit is particularly useful for up sampling 44.1/48kHz to
96KHz - DVD sampling frequency. It will also convert
consumer DAT format 48kHz or 32kHz tapes to 44.1kHz
CD format. It will pass DAT sub-code ID's through from
input to output in S/Pdif output mode. When converting, the
output has very low distortion, typically better than -117dB
THD + n. A Bypass mode allows the input to be passed
directly to the output without conversion taking place.
PUSH
S/P
OPT
AES
kHz
S/P
OPT
AES
32
44.1
48
NB. Unique feature allows DAT sub-code I/D's to pass
through in S/Pdif output format.
Manufactured in England
RES
44.1kHz
32kHz
W/C
48kHz
PRO
CON
DAT ID THRO
DITHER
OUTPUT MODE
OUTPUT SAMPLE RATE
Used for superb quality sample rate conversion of digital
word lengths up to 24 bit resolution in the video / broadcast
environment, with selectable noise shaping for 16 bit
resolution for the DAT/PC/MD environment.
Fuse 230v 250mA
Sample Rate Converter
EMPH
ERR
POWER
24 bit - 96KHz
DIGITAL OUTPUT
ProBox 10
LOCK
EXTERNAL SYNC INPUT
SAMPLE
RATE
INPUT SELECT
PROBOX 10
DESIGN
PRODUCT DATA SHEET
16 bit
18 bit
20 bit
24 bit
SAMPLE RATE CONVERTER
AUDIO
SPECIFICATION
PROBOX 10
DISTORTION:
SAMPLE RATE RANGE:
VARISPEED OPERATION:
GROUP DELAY:
< -117dB THD + n
25kHz to 100kHz
25kHz to 100kHz
< 3mSec (input/output)
AES Section
1 balanced input (XLR-F) to 1 balanced output (XLR-M)
Input impedance:
110W - Transformer balanced
Output impedance:
110W - Transformer balanced
Input level sensitivity:
400 mV p-to-p
Output level:
5 volts p-to-p, 110W
S/PDif Section*
1 unbalanced input (RCA jack socket) to 1 unbalanced output (RCA jack socket)
Input impedance: Unbalanced - 75W , Output impedance: Unbalanced - 75W
Input level sensitivity: 400mV p-to-p, Output level: 500mV p-to-p, 75W
1 Toshlink optical input to 1 Toshlink optical output
Input level sensitivity: 200mV p-to-p
* Allows throughput of DAT I/D's whilst SRC is in operation
* Has switchable noise shaping for 24 to 16 bit conversion
EXTERNAL SYNC Section
WORDCLOCK (BNC):
AES (XLR-F):
S/PDif: (RCA jack socket)
Input impedance: Unbalanced - 50W , sensitivity: 2.0 volts p-to-p
Input impedance: Balanced - 110W , sensitivity: 400 mV p-to-p
Input impedance: Unbalanced - 75W , sensitivity: 400mV p-to-p
MAINS SUPPLY:
Fuses:
100 - 250V ~ 50/60 Hz,
3.15A A/S 100v - 240V~
SIZE:
482.6mm (19") wide x 44.45mm (1U rack) high x 160mm deep
WEIGHT:
1.4 Kg
interstage
Phistersvej 31, 2900 Hellerup, Danmark
Telefon 3946 0000, fax 3946 0040
www.interstage.dk
- pro audio with a smile
Any queries, call Audio Design on +44 (0)118 984 4545, Fax +44 (0)118 984 2604
or e-mail: sales@proaudio.uk.com
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