junger b40 Operation Manual
4-channel digital audio mix-matrix toolbox
Hide thumbs
Also See for b40:
- Operation manual (44 pages) ,
- Operation manual (44 pages) ,
- Operation manual (44 pages)
Table of Contents
Advertisement
Quick Links
Download this manual
See also:
Operating Manual
Advertisement
Table of Contents
Subscribe to Our Youtube Channel
Related Manuals for junger b40
Summary of Contents for junger b40
- Page 1 DIGITAL AUDIO TOOLBOX model b40 operations manual rev. 3.1 Justus-von-Liebig-Straße 7, 12489 Berlin, Germany Telefon: (030) 67 77 21 - 0 Fax: (030) 67 77 21 – 46 www.junger-audio.com...
- Page 2 If you have any comments or questions about installing, setting- up or using the b40, please do not hesitate to contact us. The information contained in this manual is subject to change without notice. This manual is the copyright of Jünger Audio. All reproduction and copying, other than for legal owner’s personal use, or disclosure of part or whole to a third party, is not allowed without prior written authorization by Jünger Audio.
-
Page 3: Table Of Contents
CONTENTS 2. Location of parts and controls ..........2.1 Front panel ..............2.2 Rear panel ..............2.3 Switches and jumpers for configuration ......2.4 Selection of SDI Split Mode ..........2.5 Selection of SDI audio group ........... 3. Installation ................3.1 Unpack the unit ............. - Page 4 5.2 Error messages and trouble shooting ........ 5.3 Initialization the unit ............6. Application notes ..............6.1 B40 series with SDI interface ..........6.2 Basic working modes with SDI ........... 6.3 Remote control with brc4x ..........7. Technical specifications ............
-
Page 5: Location Of Parts And Controls
180° phase reverse for ch1/2 or 3/4 input 3/4 MONO mono switching of ch1/2 or ch3/4 input gain CH 1...4 selection (push) and adjustment (turn) of input gain (GAIN) Operation manual b40, chapter 2 -control elements and displays- page 2-1... - Page 6 CH 1...4 selection (push) and adjustment (turn) of output gain monitor OUTPUT selection of output level display BYPASS switches bypass on and off Operation manual b40, chapter 2 -control elements and displays- page 2-2...
-
Page 7: Rear Panel
1- ground, 2-3 signal, balanced , 4 Vpp connector: BNC socket 75 Ohm, unbalanced, 0.5V pp hardware bypass: relais are connecting related inputs and outputs if power is failed Operation manual b40, chapter 2 -control elements and displays- page 2-3... -
Page 8: Switches And Jumpers For Configuration
Loosen the screws on the top cover and remove. Then you can see all jumper and switches as shown in the drawing below. After setting of jumper or switches reassemble the unit in opposite order. Operation manual b40, chapter 2 -control elements and displays- page 2-4... -
Page 9: Selection Of Sdi Split Mode
(Usually used by most of D-VTR's and other equipment is Group 1 with 48 kHz synchronous sampling.) Group selection and other settings are to configure with switches on the SDI board as described following: Operation manual b40, chapter 2 -control elements and displays- page 2-5... - Page 10 If group 2,3 or 4 is selected and no audio structure is existing for this group the embedder is not inserting audio data (use PACK or CASCADE!). Test not in use Operation manual b40, chapter 2 -control elements and displays- page 2-6...
-
Page 11: Installation
Before connecting the digital audio toolbox b40 switch the power off at all connected units. The digital audio toolbox b40 is made as standard 19“ unit (EIA RACK MOUNTING format). It occupies 1 RU (44 mm height) space in a rack. -
Page 12: Synchronization Of Digital Output
3. INSTALLATION The digital audio toolbox b40 has a digital signal output only. To SYNCHRONIZATION the problem-free combination of following digital devices, the digital signal processing can be locked to an external clock DIGITAL OUTPUT reference. The selection of the corresponding input is made with the SYNC button in MODE field. -
Page 13: Remote Control
3. INSTALLATION REMOTE CONTROL 3.7.1 digital audio toolbox b40 can be remote-controlled by GPI REMOTE means of parallel GPI contacts. CONTROL (PARALLEL use : remote-controlled changeover of presets REMOTE) connector: D-SUB 9pin, female Pin assignments Signal name Logic Functions PRESET1... -
Page 14: Tally Out
3. INSTALLATION 3.7.2 The digital audio toolbox b40 can signal specific device statuses TALLY OUT via parallel Tally lines. use: Control of the remote-controlled changeover of presets connector: D-SUB 9pin, male Pin assignments Signal name Logic Functions PRESET1 preset1 recalled... -
Page 15: Serial Remote Control
3. INSTALLATION digital audio toolbox b40 can be remote-controlled by 3.7.3 means of serial remote RS-422. SERIAL REMOTE CONTROL use : remote-controlled changeover of presets (RS-422) protocol: available on request connector: D-SUB 9pin, input - male output - female Pin assignments... -
Page 16: Block Diagram
3. INSTALLATION BLOCK DIAGRAM Operation manual b40, chapter 3 -installation- page 3-6... -
Page 17: Operation
4. OPERATION OPERATION The use of the digital audio toolbox b40 is very easy. DESCRIPTION OF The setup or the programming of the digital audio toolbox b40 OPERATIONS is made by adjustment of various parameters and settings. The description is made related to the functional blocks on the front panel. - Page 18 The MONO function is adding together both input channels 1/2 or MONO 3/4 and distributes the mix signal to both channels. There is no level reduction or correction included! operation manual b40, chapter 4 -Operation- page 4-2...
-
Page 19: Input Gain
, within a range from -15...+15 dB. Adjustment of GAIN is channel independent. OUTPUT GAIN adjustment is stored into the presets. GAIN selection of channel push GAIN adjustment of gain for selected channel turn operation manual b40, chapter 4 -Operation- page 4-3... -
Page 20: Monitor
BYPASS is bypassing the signal processing of the unit. BYPASS BYPASS is working for all configurations. BYPASS switching bypass on or off push display: red LED is lighting operation manual b40, chapter 4 -Operation- page 4-4... -
Page 21: Boot Display And Trouble Shooting
! select another input OPEN REM Front panel locked and ! set switch LOCAL to ENABLE no remote connected! ! connect unit with remote panel or serial remote Operation manual b40, chapter 5 -Boot display and trouble shooting- page 5-1... -
Page 22: Initialization The Unit
5.1), the device is ready for operation with the factory setup. After an initialization of the device, all user presets and adjustments are erased and/or overwritten by the factory setup! Operation manual b40, chapter 5 -Boot display and trouble shooting- page 5-2... -
Page 23: Application Notes
Each channel can have up to 20 bits of resolution per audio sample. The 4-channel processors of b40 series fitted with SDI-interface are compatibel with the standard SMPTE 272M-AB. They support 48 kHz synchronous audio sampling with 20 bit word length. - Page 24 6. APPLICATION NOTES operation manual b40, chapter 6-Application notes- page 6-2...
-
Page 25: Remote Control With Brc4X
WITH BRC4x Fig . 6.1: programmable remote control brc4x All settings of the b40 toolbox can be made on the front panel of the box or via the edit menus of brc4x remote control. Working with the brc4x remote control panel means rapid changes of preprogrammed presets by pushing one button only. -
Page 26: Technical Specifications
: 0,5 ... 5 Vpp input format : AES professional, AES consumer VIDEO connector : BNC, 75 Ohm, coaxial level : 0...1 Vpp input format : Blackburst or PAL/NTSC composite video operation manual b40, chapter 7-Technical specifications- page 7-1... - Page 27 : 9 pin SUB-D male GENERAL power consumption : appr. 15 VA dimensions : 19“, 1 RU, 250 mm depth weight : appr. 5 kg optional : programmable remote control brc4x SDI operation manual b40, chapter 7-Technical specifications- page 7-2...
-
Page 28: Warranty And Service Information
If the unit has to be serviced, please send it, ideally in the original box, to: JÜNGER AUDIO - Studiotechnik GmbH Justus-von-Liebig-Str. 7 D - 12489 Berlin GERMANY Tel.: (*49) -30-677721-0 Fax.: (*49) -30-677721-46 operation manual b40, chapter 8 -Warranty and service information- page 8-1...
Need help?
Do you have a question about the b40 and is the answer not in the manual?
Questions and answers