MCS-D 200 – CA 4544/66 Digital / Analogue Interface
45
5. CA 4544/66 Digital / Analogue Interface (DAI)
You may connect additional Digital / Analogue Interfaces (DAI) via the conference bus for the connection of external audio devices such as
wireless microphones or tape recorders providing the sound of a video film in different languages. The 19" housing of a Digital / Analogue
Interfaces (DAI) may be equipped with up to 3 interface units (=EXTERNAL DAI), each with 2 analogue audio inputs and outputs. The DAI
is powered by the system power supply and is recognised upon system start:
(CA 4522: 1 x (2 IN / 2 OUT); CA 4544: 1 x (4 IN / 4 OUT); CA 4566: 1 x (6 IN / 6 OUT).
In the DAI/DDI MANAGEMENT menus you can adjust the following:
• Set an identification number (logical address) for every external DAI
• You can assign channels to the LINE INPUTS and LINE OUTPUTS of the INTERNAL and EXTERNAL DAIs
DAIs are operated as described in the following:
• Adjust the level of all LINE INPUTS and LINE OUTPUTS of the INTERNAL and EXTERNAL DAIs
• Switch on/off all LINE INPUTS and LINE OUTPUTS of the INTERNAL and EXTERNAL DAIs
Warning: Unused DAI inputs must be OFF, to avoid noise!
5.1 Controls and Indicators
Front view
Power LED will illuminate when the system is switched on
Identification LED will illuminate during the configuration to indicate which of the 1-3 unit of a Digital / Analogue
interface is currently configured
Mounting bracket for 19" rack. For the tabletop version, you may replace the mounting brackets by corner profiles.
Rear view
CH1 IN: XLR LINE IN input (female), ±0 dBm, balanced. The signal fed in will be transmitted to the loudspeakers of the
microphone stations or to any other output which can be selected via the MCS-D 200 control unit.
CH2 IN: XLR LINE IN input (female), ±0 dBm, balanced. The signal fed in will be transmitted to the loudspeakers of the
microphone stations or to any other output which can be selected via the MCS-D 200 control unit.
CH1 OUT: XLR LINE OUT output (male), ±0 dBm, balanced. Master output of all microphones or any other channel;
programmable for recording or broadcasting applications.
CH2 OUT: XLR LINE OUT output (male), ±0 dBm, balanced. Master output of all microphones or any other channel;
programmable for recording or broadcasting applications.
NetRateBus socket for conference bus.
To Next Page
Loading...
