USL JSD-80 Manual - Manual (Page 27)

USL, Inc. JSD-80 Instruction Manual Page 27 3rd Edition. February, 2006
right sliders outside the Preamp Cali-
bration box to set the AUX level.
3. Connect a microphone to the DB-9
connector (pins 1+ and 2- with shield
on 5). If the microphone is an electret
type that requires 5 to 9 V DC you may
use pin 7 on the DB-9 for that power
(see Section 12). Click on the Inputs
tab and select the MIC format. Adjust
the left slide pot and both sides will
change.
4. Select the Formats tab and select Mic.
Click the appropriate radio button to
direct the Mic to center or surround
channels.
8.8 Optional Digital Non/Sync,
Digital Aux & Digital Eight-
Channel inputs
Note: For these inputs to be active, the
optional DI83 Module must be installed
in the processor.
In the Format screen, select Non/Sync.
“Input Type” will appear next to the format
level slider. By selecting S/PDIF, a digital bit
stream can be fed into the processor.
Note: The system supports either an
analog or digital input for Non/Sync but
not both.
Typical input signals could be the digital
coax output of a CD player, the digital coax
output of a DVD player or a computer sound
card. These outputs are typically “Orange”
RCA jacks.
The processor also supports a S/PDIF Input
in the Aux format.
Note: The system supports either an
analog or digital input for Aux but not
both.
When selecting S/PDIF, the Digital Delay box
will appear below “Input Type.” Since there
is only one digital delay for AES/EBU, and S/
PDIF inputs, setting this will affect all three
digital inputs; (Ext 2, Non/Sync and Aux),
the range is 0-100 ms input delay, 0-127 ms
SURR delay.
The processor will accept stereo or AC3
data and decode 5.1 channels. The pro-
cessor does not support DTS consumer
bitstreams.
As with the AES/EBU input, if a fault occurs
in the S/PDIF bitstream, the processor will
mute. There are no emergency fallback for-
mats for the S/PDIF inputs.
Note: For the AES/EBU inputs to be ac-
tive, the optional AES/EBU module, DI83,
must be installed in the processor.
The “EXT 2” digital domain input is confi g-
ured for eight channels (four differential
AES3 PCM data pairs with any sample rate
from 32 to 96 kHz) See Section 12 for con-
nector pinout specifi cations.
Any AES3 PCM channel format ID bits (such
as Pro/Consumer, Pre Emphasis, etc.) are
ignored. If there is a fault in the AES/EBU
data stream, the system reverts to a pre-
selected emergency mode. This will occur
if the AES/EBU word clock is lost or if the
processor detects “non PCM” Data.
The DI83 module in this processor, which
decodes Dolby® Digital bitstreams, is not
intended for 35mm fi lm. The DI83 is intended
for alternative content only.