DigiDesign 96i I/O Hızlı Kılavuz - Sayfa 12
I/O Sistemleri DigiDesign 96i I/O için çevrimiçi göz atın veya pdf Hızlı Kılavuz indirin. DigiDesign 96i I/O 13 sayfaları. 16-input, 2-output digital audio interface features 24-bit analog-to-digital (a/d) and digital-to-analog (d/a) converters
Ayrıca DigiDesign 96i I/O için: Manuel (16 sayfalar), Manuel (20 sayfalar)
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S/PDIF Digital In and Out
These are unbalanced RCA jacks that accept and
output a stereo S/PDIF digital data stream.
S/PDIF supports up to 24-bit audio, at sample
rates up to 96 kHz. S/PDIF input can be chosen
as the input source for channels 1–2 in the Hard-
ware Setup dialog. S/PDIF output is mirrored to
analog outputs 1–2.
To maintain data integrity and minimize
jitter, use only 75-ohm coaxial cable for
S/PDIF connections.
Loop Sync In and Out
Loop Sync is a dedicated clock signal for syn-
chronizing multiple Pro Tools|HD peripherals
together. Loop Sync uses a Word clock signal
based on sample rates of either 44.1 kHz or
48 kHz. As sample rate increases in the system,
Loop Sync continues to operate at a base rate of
44.1 kHz or 48 kHz, depending upon the higher
rate.
The Loop Sync In and Out ports are standard
BNC connectors that output a 1x Word clock
signal. Loop Sync should only be used to chain
multiple Pro Tools|HD peripherals together (au-
dio interfaces and the Digidesign SYNC HD™ or
SYNC I/O™).
For more information on Loop Sync and its con-
nection requirements, see the HD Setup Guide.
EXT. CLOCK In and Out
The External Clock In and Out ports are stan-
dard BNC connectors that receive and output a
Word clock signal. These ports can be used to
synchronize the 96i I/O to any device that re-
quires (or provides) word clock.
8
96i I/O Guide
External Clock In and Out are configured in the
Hardware Setup dialog.
Because the Loop Sync and Word Clock ports
pass crucial timing information, use high-
quality 75-ohm coaxial cables.
Primary Port
The Primary Port is used to connect the 96i I/O
to your Pro Tools|HD cards, or to another
Pro Tools|HD audio interface, using a DigiLink
cable.
• When the 96i I/O is the only audio interface
in the system, the Primary Port is connected
directly to the Accel Core card (Pro Tools|HD
for PCIe systems) or HD Core card
(Pro Tools|HD for PCI systems).
• When the 96i I/O is used as an additional I/O
in an expanded Pro Tools|HD system, the
96i I/O Primary Port can be connected to an
HD Accel or HD Process card, or to the Ex-
pansion port on a 192 I/O, 192 Digital I/O, or
96 I/O. For information about connecting
expanded Pro Tools|HD systems, see the
Expanded Systems Guide.
Expansion Port
The Expansion Port is used to connect an addi-
tional Pro Tools|HD I/O to the 96i I/O. Using a
DigiLink cable (one is included with each
Pro Tools|HD audio interface), another 96i I/O
can be connected to the Expansion Port for an
additional 16 channels of input.
AC Power
This connector accepts a standard AC power ca-
ble. The 96i I/O is auto power-selecting (100V to
240V) and will automatically work with a stan-
dard modular cable to connect to AC power re-
ceptacles in any country.