C8492B_manual_EN_161215.doc
C8000
digital audio
modular
processing system
C8492(B)
4/8/16 channels DSP with SDI & system-bus I/O
Features
•
4 processing channels
•
Level Magic™ loudness management
according to: ITU-R BS.1770 (all revisions),
EBU R128, ATSC A/85, ARIB TR-B32,
Free TV OP-59 and Portaria 354
•
Expander / compressor
•
Stereo fail over
•
True Peak limiter
•
SDI 3G/HD/SD audio de-embedder and
embedder for 16 channels
•
Video delay up to 15 frames
•
Audio delay up to 340ms per SDI channel
•
Audio delay up to 2s per DSP channel
•
SDI pass-through and shuffle routing
•
Video test generator
•
Remote control via GUI, GPI/Os, EmBER
protocol
Options and Variants
•
8 / 16 processing channels
•
Surround processing
-
5.1 Level Magic™
-
Automatic Upmix
(from stereo or mono)
-
Surround fail over
(via Upmix)
-
Downmix
•
C8492B with C8000
system-bus access
-
32 channels bus access
(2 or 8 ch mux)
-
Metadata routing
-
Metadata de-embedding /
embedding, SMPTE2020
-
Master-sync capability
Block diagram
C8492
Carrier Board
SYNC
System sync
inertface
MODULE CONTROLLER
CAN-BUS
interface
System bus interface - (B) Option
32 lines I/O (2/8 Ch mux)
Audio Router /
M
etadata – extractor / – inserter
GPI/O
handling
Routing
control
Frame Controller
commmunication
Preset
management
Front Panel
status display
STATUS
BYPASS
LOCK
LED
DSP
control
Junger DSP Algorithms
1
6
C
h
1
6
C
h
1
6
C
h
1
6
C
h
SDI -SYNC
* Expander
* Compressor
* Level Magic
* True Peak Limiter
* Stereo Fail Over
* 5.1 Option
Upmix
Surround Fail Over
SDI OUT 2
THROUGH
SDI IN
SDI OUT 1
Embedder
De-
Embedder
Local
Routing
Relay Bypass
SDI 50
Piggyback Board
SDI OUT 2
