Download
Share
Print this page
  1. Manuals
  2. Brands
  3. junger Manuals
  4. Processor
  5. C8000
  6. Manual

junger C8000 Manual

Digital audio modular processing system
Hide thumbs Also See for C8000:

Advertisement

Quick Links

Download this manual See also: User Manual
digital audio
modular
processing system
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
•
Remote control via GUI, GPI/Os, Ember+
protocol

Block diagram

System bus interface
32 lines I/O (2/8 Ch mux)
C8492
Carrier Board
C8000
16 channel DSP
Audio Router
* Expander
* Compressor
* Level Magic
* True Peak Limiter
* Stereo Fail Over
* 5.1 Option
Upmix
Surround Fail Over
Junger DSP Algorithms
C8092_manual_EN_160219.doc
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
SYNC
CAN-BUS
System sync
interface
inertface
C8092
MODULE CONTROLLER
Frame Controller
commmunication
Preset
management
GPI/O
handling
Routing
control
DSP
control
Front Panel
status display
STATUS
BYPASS
LOCK
LED

Advertisement

loading
Need help?

Need help?

Do you have a question about the C8000 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for junger C8000

Summary of Contents for junger C8000

  • Page 1: Block Diagram

    Audio Router Routing control control Front Panel status display STATUS * Expander BYPASS * Compressor LOCK * Level Magic * True Peak Limiter * Stereo Fail Over * 5.1 Option Upmix Surround Fail Over Junger DSP Algorithms C8492 Carrier Board C8092_manual_EN_160219.doc...

  • Page 2: Technical Specifications

    C8000 modular processing system C8092 16 channel DSP The C8092 is a variation of the next generation module platform. The C8092 can be purchased as a four / eight or 16 channel processor (C8092-x) with surround option (C8092-xS) or without it.

  • Page 3: Initial Setup

    C8000 modular processing system C8092 16 channel DSP Initial set up ADDRESS: This rotary encoder sets the CAN ID of the C8092. The 16 switch positions are hexadecimal numbers (0x0 to 0xF). The CAN address also defines the location of the module icon within the GUI overview of rows three to six.
  • Page 4 C8000 modular processing system C8092 16 channel DSP Web browser based GUI OVERVIEW The module overview of a frame (below the display of an example frame): By simply clicking on the spanner tool symbol you will get the control pages of the C8092 and the status pane on the left hand side, which is also shown on mouse over.

  • Page 5: Status Pane

    C8000 modular processing system C8092 16 channel DSP STATUS PANE The status area is quite big for the C8092 so you may face difficulties when displaying it on lower resolution displays. You may shrink it by pressing on the little "fly foot print":...
  • Page 6 C8000 modular processing system C8092 16 channel DSP PRESETS Example for the C8092-16S page 6/24...
  • Page 7 C8000 modular processing system C8092 16 channel DSP The C8092 has 3 banks of Presets: DSP / Routing / Failover/Upmix The status window on the left hand side shows the names of the active presets. The word “modified”...
  • Page 8 C8000 modular processing system C8092 16 channel DSP FAILOVER/UPMIX The third group (#33 … #40) is intended for fail over and upmix parameters. Load Select a preset by name and press <LOAD>. Loaded from preset The soft LEDs show the Fail Over circuit(s) controlled by the preset currently loaded: I.e.
  • Page 9 C8000 modular processing system C8092 16 channel DSP DEVICE INFO Device Name You can assign the module an individual name (up to 16 digits). Press <CHANGE NAME> to make the new name effective. Platform [C8092-1] Hardware platform of the module.
  • Page 10 C8000 modular processing system C8092 16 channel DSP RESET Restart Module Pressing <RESTART> performs a warm start (soft reset) Initialize and Restore Pressing <INITIALIZE> restores the factory default values for all Factory Defaults parameters of the module including all presets. You will lose your presets and settings.
  • Page 11 C8092 16 channel DSP Audio Routing & Processing From C8000 System Bus Select a 2ch or 8ch (multiplex) mode bus as an input for the DSP. To C8000 System Bus Decide between 2ch or 8ch (multiplex) mode and assign a bus to it.
  • Page 12 C8000 modular processing system C8092 16 channel DSP SETUP This page shows the function blocks which are available for the respective programs. The display depends on the program configuration of the DSPs. Below an example where DSP 1 is configured for 5.1 + 2 whereas DSP 2 is configured for 4 x 2 program processing:...
  • Page 13 C8000 modular processing system C8092 16 channel DSP Important Note! The available number of processing channels depends on the license that is enabled for the particular module. Here is an example for the basic configuration that has four processing channels...
  • Page 14 C8000 modular processing system C8092 16 channel DSP DSP 1A - 4 x 2 mode From here you can control the audio parameters of the C8092 function blocks. For detailed explanation of the LevelMagic parameters pls. see the separate document: Junger_Processing-Parameters_xxyyzz.pdf which you may download from our web site.
  • Page 15 C8000 modular processing system C8092 16 channel DSP Link [Unlinked / Linked] defines the coupling of the control circuits in order to maintain the listening balance for correlated signals or to provide a grouping of the setup parameters for multi channel signals.
  • Page 16 C8000 modular processing system C8092 16 channel DSP Proc Status Enable [ON / OFF] If the average gain of the module is equal or above the Leveler Max Gain for more than 10s the respective Processing Status soft LED turns red. This status information is condensed for all processing channels by the module controller.
  • Page 17 C8000 modular processing system C8092 16 channel DSP DSP 1B – 4 x 2 mode The C8092 offers the feature to use pairs of channels in a fail over mode. I.e. if the audio signal fails in the first audio pair, the processor may switch over to the adjacent (e.g. 1/2 >> 3/4) pair automatically.
  • Page 18 Depending on the loudness control mode, the link options are different. While ITU defines a certain link condition for loudness control and measurement, the proprietary Junger "Level" mode allows for more detailed link variances. The screen shot below shows the most sophisticated MOVIE mode:...
  • Page 19 C8000 modular processing system C8092 16 channel DSP DSP 2B – 5.1 + 2 mode If you have bought the surround option you will get the option to do an upmix either for permanent operation or as a fail over feature to maintain a surround image if the input surround signal disappears.
  • Page 20 C8000 modular processing system C8092 16 channel DSP Mode [Primary / Secondary / AUTO / AUTO no Upmix] You can select between one of the 2ch inputs and the auto mode and auto mode with upmix disabled (e.g. for path through of announcements).
  • Page 21 C8000 modular processing system C8092 16 channel DSP Upmix Enable [OFF / ON] Upmix Mode [Mono / Stereo / AUTO] Profile [1 Front Projection, 2 Emphasize Front, 3 Balanced, 4 Emphasize Surround, 5 Wrap Surround] 1 Front Projection – Optimized for a stable surround image, independent of correlation of the input signal.
  • Page 22 C8000 modular processing system C8092 16 channel DSP Surround Balance [0.00 … 1.00] Mono defines the amount of direct sound mixed into the surround channels. 0.0 provides pure ambient sound while 0.1 to 1.0 will increase the amount of direct sound. Works only if upmix mode is set to mono or switched to mono in auto mode.
  • Page 23 C8000 modular processing system C8092 16 channel DSP GPIO The C8092 has four dedicated sets the DSP, the SDI, the Failover/Upmix GPI/Os. Moreover it offers the function to clear the DSP history (see level magic expert parameters) by control of an external device.
  • Page 24 C8000 modular processing system C8092 16 channel DSP GPOs (Tallies) may signal the status of a module for a GPI devices like legacy equipment monitoring systems. The c8k frame can handle 127 different virtual GPO numbers. If an event occurs, the C8092 puts the assigned number on the CAN bus so a C8817 GPI/O module can engage a relay or the brc8x may activate its tallies.