MAGIC DABMUX Go RM Ensemble Multiplexer
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MAGIC DABMUX Go RF RM Ensemble Multiplexer -
MAGIC DABMUX Go RF RM Ensemble Multiplexer -
MAGIC DABMUX Go RF RM Ensemble Multiplexer -
MAGIC DABMUX Go RF RM Ensemble Multiplexer
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We will be happy to advise you on our telephone hybrids, audio codecs and DAB/DAB+ systems.
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Product Details
With the increasing interest in digital radio, even local radio, community radio and university radio stations ask for economic solutions for their program distribution via DAB+.
Our already existing professional Ensemble Multiplexers MAGIC DABMUX Basic and MAGIC DABMUX Professional, which are realised on a Server PC, offer almost all imaginable possibilities and display the DAB standard almost completely. Due to the high complexity and to cost reasons these systems are too complex for smaller program providers.
The also available Open-Source Version ODR-DabMux is free of charge, but requires a PC with Linux operating system and independent training and maintenance. Furthermore, the integrated FDK-AAC DAB+ Audio Encoder offers only a restricted Audio quality only in comparison with our professional Audio Encoders.
In interaction with our high-quality MAGIC AE1 DAB+ Go Audio Encoder and the new MAGIC DABMUX Go RM an economic alternative is available now.
MAGIC DABMUX Go RM is an only DSP-based Ensemble Multiplexer and provides high availability at an excellent performance.
Up to 20 program providers can be connected via external Audio Encoders. An installation of the Encoders directly in the studio avoids effectively an interference in Audio quality because of Codec cascading.
Special value was set on the easy configuration of the Ensemble Multiplexer, so that even users without DAB expert knowledge are able to set up the system. The configuration, operation and monitoring are effected via a HTML5-compatible web browser.
The highly compact DAB Ensemble Multiplexers facilitate a very simple Multiplex generation in accordance with standard ETSI EN 300 401. All features such as re-configuration (manually and scheduled), extraction of Sub Channels of other Multiplexers, integration of PAD and NPAD data services, creation of Service Information etc. are integrated.
Audio Services can be supplied via the AVTMUX or the EDI(ETI/STI) protocol from external Multiplexers. As output signal both Multiplexer variants supply an EDI signal for transmission to the transmitters. With the integrated modulator, you can alternatively activate a power amplifier directly. This possibility is particularly of interest if you have only one transmitter site. The synchronisation is effected via NTP or via the integrated GPS receiver.
Ember+ and DHD SetLogic are available for signalling announcements. In general, all announcements (except OE announcements) are supported according to ETSI TS 101 756.
An external alarm can also be triggered via SNMP. The system has a GBit Ethernet network interface, which allows the configuration of up to three IP addresses as well as VLANs.
Options
MAGIC DABMUX plus Upgrade
The system can be extended with the features of the MAGIC DABMUX plus multiplexer via software upgrade:
- Output: 4 x EDI (ETI) Simulcast
- Automatic Encoders and Multiplexer Redundancy
- 4 x integrated NPAD inserter
- 4 x EDI input incl. automatic service extraction
- Support of Service Linking, Dynamic Linkage Set Activation
- Integrated PAD inserter: SLS,DL(+)
- Connection of 25 encoders (with redundancy)
Service Monitor Upgrade
The Service Monitor upgrade allows the monitoring of any programme of the ensemble directly in the user interface.
PAD decoding and service information are supported by the Service Monitor.
ASA Automatic Safety Alert Upgrade
The ASA feature allows an emergency warning to be triggered within a specific region using location codes on one or more DAB/DAB+ ensembles. This enables listeners to be informed of potentially life-threatening events such as fires or floods.
The ASA feature includes a wake-up function so that ASA-compatible DAB/DAB+ receivers can be activated even when in sleep mode. Alerts are categorized into two levels of severity: level 1 is evaluated by all receivers, while level 2 is only evaluated by receivers that are switched on.
Dynamic labels can be used together with the audio if a visual message is required.
Emergency Warning Break-In Upgrade
The EWB upgrade, besides setting the correct announcement flag, enables the simultaneous replacement of all audio content by an emergency announcement. This ensures that the announcement is audible even with older receivers. One additional MAGIC AE1 DAB+ Go or MAGIC AE4 Audio Encoder is required as emergency audio source.
EDI Switch Redundancy Upgrade
The upgrade extends a redundant multiplexer system with seamless EDI redundancy switching for 2-way distribution of the EDI signal.
The function requires the MAGIC DABMUX plus Software Upgrade.
Cable Upgrade
An additional operating mode for cable networks is offered with the Cable Upgrade. The EDI input signal is analysed. The EDI output signal can be reformatted, the protection level and the service label can be changed.
DAB System Manager Upgrade
The DAB System Manager upgrade allows the management and monitoring of all AVT DAB Headend System components via an HTML5-compatible browser. Currently, the systems MAGIC DABMUX Go and MAGIC DABMUX plus are supported. The integration of the MAGIC AE1 DAB+ Go, the MAGIC AE4 DAB/DAB+ Encoder as well as the MAGIC EEC/SDC family will take place in a later release.
Key features are:
- Common system monitoring
- Redundancy view with manual main/backup path switching
- Common log file of all system components using an SQL database
- Email alert
- Unlimited number of users with assignable rights
- Central firmware update of all components
Redundant Power Supply
An optional redundant 230V power supply is available for the system.
