Transcript
D i g i g r a m
Digigram VX822
Multichannel Sound Card EFFICIENT AND ECONOMICAL SOLUTIONS
y DIGIGRAM VX822 provides efficient and economical solutions for multichannel broadcasting, permanent playback, and other applications demanding high quality linear audio. It has four balanced analog/digital stereo outputs and one balanced analog/digital stereo input.
yKEY FEATURES ■ The VX822
is full duplex, offering simultaneous and independent record and playback capabilities.
■ The
VX822 can team up with a wide choice of audio applications using Microsoft’s Wave protocol. Support of Digigram’s development tools makes it easy to integrate with applications created by Digigram’s development partners.
Digigram VX822 Multichannel Sound Card
D i g i g r a m
Digigram VX822
Multichannel Sound Card ySPECIFICATIONS CONFIGURATION Universal PCI (3.3V ready) master mode 56303 at 80 MHz 256 kWords 265 mm x 99 mm 0.6A / 0.3A / 0.5A / 0.2A 0°C / +50°C - 5% / 90% –5°C / +70°C - 5% / 90%
INPUTS/OUTPUTS Balanced analog line inputs (mono) Maximum input level/impedance Programmable input gain Digital inputs (stereo) Other inputs Servo balanced analog line outputs (mono) Maximum output level/impedance Programmable output level Digital outputs (stereo) Access to main status bits of digital frame AES11 synchronization Connector
2 +22dBu / 600 Ω or > 10 kΩ (switchable) analog and digital 1 AES/EBU or S/PDIF AES/EBU Sync,Wordclock 8 +22 dBu / < 100 Ω analog and digital 4 AES/EBU or S/PDIF yes yes 62-pin SUB-D
AUDIO SPECIFICATIONS Sampling frequencies available A/D and D/A converters resolution PCM recording (encoding) Frequency response at 48 kHz (record + play) Signal to noise ratio (unweighted) Distortion + noise at 1 kHz (record + play) Channel phase difference: 20 Hz/20 kHz Analog channel crosstalk at 1 kHz
48, 44.1, 32 kHz (digital and analog), 24, 22.05, 16, 11.025, 8 kHz (analog only) 24 bit 8, 16 and 24 bits 20 Hz - 20 kHz : ±0.2 dB > 92 dB < – 90 dB < 0.2° / 2° < -95 dB
DEVELOPMENT ENVIRONMENTS Digigram management Other management Supported OS
np SDK (6.20 and higher) WAVE Windows 2000 and XP
Digigram SA (Serving Europe, Africa, Middle East, Latin America)
Networking Your Sound
Parc de Pré Milliet 38330 Montbonnot-FRANCE Tel: +33 (0)4 76 52 55 01 Fax: +33 (0)4 76 52 53 07 E-mail:
[email protected]
Digigram Inc. Digigram (www.digigram.com) digital audio solutions are key to the success of public address and pro sound installations as well as broadcast and media production companies worldwide. We develop innovative networked audio devices, computer sound cards, and audio management software. Digigram Powered solutions are installed in thousands of radio and television stations, corporate and commercial sound installations, and audio recording and video post-production facilities around the globe. Customers are served from three regional business units: Digigram SA (Digigram Headquarters, Montbonnot, France), Digigram Inc. (Arlington, VA USA), and Digigram Asia (Singapore). Digigram is publicly traded on the Paris stock exchange (Euroclear: 3578).
(Serving North America)
2101 Wilson Boulevard, Suite 1004, Arlington,VA 22201-USA Tel: +1 703 875 9100 - Fax: +1 703 875 9161 E-mail:
[email protected]
Digigram Asia Pte Ltd. (Serving Asia and Australia/Oceania)
350 Orchard Road #19-07 Shaw House Singapore 238868-SINGAPORE Tel: +65 6291 2234 - Fax: +65 6291 3433 E-mail:
[email protected]
www.digigram.com
Digigram and the Digigram logo are trademarks or registered trademarks of Digigram S.A. Other trademarks are property of their respective holders. All contents copyright © May 2003 by Digigram S. A. While every effort has been made to ensure accuracy, Digigram is not responsible for errors and omissions, and reserves the right to make improvements or changes in the products and programs described without notice.
Bus/Format Digital signal processor RAM Size Power requirements +3.3V/+5V/+12V/-12V Operating: temp / humidity (noncondensing) Storage : temp / humidity (noncondensing)
