background image

 

 

digital

 

audio

 

modular

 

processing

 

system

 

C8000

 

64ch

 

BNC

 

MADI

 

I/O

 

C8305

 

phone

 

:

 

+49

30

677721

0

 

fax

 

:

 

+49

30

677721

46

 

info@junger

audio.com

 

www.junger

audio.com

 

1/11

 

Jünger

 

Audio

Studiotechnik

 

GmbH

 

Justus

von

Liebig

Straße

 

7

 

D

 

 

12489

 

Berlin

 

GERMANY

 

features 

 

• Interface for MADI encoded digital audio signals 
 
• Optical receiver and transmitter 
 
• Redundant connections 
 
• Word length 24bit 
 
• Extended mode (64ch) 
 
• High sampling mode (32 channels @ 96kHz) 
 
• MASTER mode: C8000 frame maybe clocked via MADI input 
 
 
 
 
 
 
 
 
 
 
 
 
 

block diagram 

MADI OUT

RECV

S/P

P/S

TRNS

MADI IN

MASTER

PLL

SYSTEM

CLOCK

Audio Bus

S01...S32

to C8000

bus routing

from C800

bus routing

CAN
BUS

CTRL

CAN

Содержание C8305

Страница 1: ... 7 D 12489 Berlin GERMANY features Interface for MADI encoded digital audio signals Optical receiver and transmitter Redundant connections Word length 24bit Extended mode 64ch High sampling mode 32 channels 96kHz MASTER mode C8000 frame maybe clocked via MADI input block diagram MADI OUT RECV S P P S TRNS MADI IN MASTER PLL SYSTEM CLOCK Audio Bus S01 S32 to C8000 bus routing from C800 bus routing ...

Страница 2: ...in GERMANY technical specifications MADI interface standard AES 10 2003 connection BNC 75Ω signal level 800mV 10 data format 24bit transparent for C and U bits according to AES3 sample rate 48kHz 24bit max 64 channels 96kHz 24bit max 32 channels Backplane connector ref to DIN 41612 64pin a b male Power supply 5V DC Consumption approx 360mA Dimensions 3RU 4HP 160mmd deep Euro Format Ambient 10ºC to...

Страница 3: ...ich is not in use by an other module of a C8000 frame for details regarding CAN addressing see C800 system manual SW1 Master will put the C8305 into clock master mode for the whole C8000 frame SW2 ON enables the CAN 16 address schema to handle up to 32 modules Important Note In case of MASTER mode the C8305 must be installed into one of the red colored fitting rails at the rear of the frame Pressi...

Страница 4: ... channel budget audio production multiple C8234 may replace cheap converters of budget digital mixing desks configurable converter design mic analog line AES inputs to MADI and AES analog out from MADI Multichannel HD recording multiple C8234 in user specific configured converter boxes as break out devices for multi channel HD recording systems multi channel signal transmission by use of C8306 opt...

Страница 5: ...ns parameters and functions via web browser See also C8702 frame controller manual and respective firmware release notes Layout and functionality are related to firmware version 1 1 x of the C8702 PRESET Each Preset includes the parameters of the transmitter and the receiver There are 8 User Presets available They can be changed manually or by GPI Functions Load Save Presets 8 user presets Copy Pa...

Страница 6: ... com www junger audio com 6 11 Jünger Audio Studiotechnik GmbH Justus von Liebig Straße 7 D 12489 Berlin GERMANY DEVICE Display of device specific information Functions Set up of a device name Restart module warm start Initialize module to factory default Display of firmware versions Backup and Restore all settings to from file ...

Страница 7: ...ters Function MADI Bypass Off Active will bypass the MADI processing MADI Input Auto Input 1 Input 2 will allow for automatic switch over from Input 1 to input 2 if Input 1 fails no signal Error Processing Off Active used for remote system monitoring will turn on the bus error detection in general Error Mask S01 to S32 will turn on error detection for individual busses Important note You must turn...

Страница 8: ...audio buses Function 8 Channel Mode groups of 8 adjacent MADI channels may be multiplexed on one C800 audio bus from MADI reception 2 Channel Mode pairs of 2 adjacent MADI channels may be multiplexed on one C8000 bus from MADI reception Enable C8000 Bus Driver will enable all 32 the bus drivers Make sure that there is no conflict with other modules occupying the same bus line Important note Only o...

Страница 9: ...MANY TRANSMITTER Routing of inputs to the C8000 audio buses Function Number of channels 56 64 Junger Audio MADI interfaces benefit from the extended MADI mode It allows for transportation of 64 audio channels over a MADI interface 8 Channel Mode groups of 8 adjacent audio channels may be taken from one bus line for MADI transmission 2 Channel Mode pairs of 2 adjacent audio channels may be taken fr...

Страница 10: ...er a dedicated module function If a GPI is detected by an GPI O module C8802 TTL I O or C8807 opto relay I O it will put an associated number on the CAN bus Each module in a frame is permanently listening for such numbers Great care must be taken to avoid same numbers assigned to different functions Because it will activate multiple functions causing great confusion in bigger installations e g whe...

Страница 11: ...umbers to trigger a dedicated GPO Tally of a GPI O module C8802 TTL I O or C8807 opto relay I O if the associated function is activated Great care must be taken to avoid same numbers assigned to different functions Because it will fire same GPO Tally by different functions causing great confusion in bigger installations e g where Junger HW remote controller is in place or GPOs are connected with o...

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