ODR-DabMux is a DAB (Digital Audio Broadcasting) multiplexer compliant to ETSI EN 300 401. It is the continuation of the work started by the Communications Research Center Canada on CRC-DabMux, and is now pursued in the Opendigitalradio project.
ODR-DabMux is part of the ODR-mmbTools tool set. More information about the ODR-mmbTools is available in the guide, available on the Opendigitalradio mmbTools page.
Features of ODR-DabMux:
- Standards-compliant DAB multiplexer
- Configuration file, see doc/example.mux and doc/example.json
- Timestamping support required for SFN
- Logging to syslog
- Monitoring using munin tool
- Includes a Telnet and ZMQ Remote Control for setting/getting parameters
- EDI input and output, both over UDP and TCP
- Support for FarSync TE1 and TE1e cards (G.703)
- Experimental STI-D(PI, X)/RTP input intended to be compatible with compliant encoders.
- ZeroMQ and TCP ETI outputs that can be used with ODR-DabMod
- ZeroMQ input that can be used with ODR-AudioEnc which supports CURVE authentication
Additional tools:
odr-zmq2farsync, a tool that can drive a FarSync card from a ZeroMQ ETI stream.
The src/ directory contains the source code of ODR-DabMux and the additional
tools.
The doc/ directory contains the ODR-DabMux documentation, a few example
configuration files, and the munin and xymon scripts for the statistics server.
The lib/ directory contains source code of libraries needed to build
ODR-DabMux.
Up to v4.5, this repository also contained
odr-zmq2edi, a tool that can convert a ZeroMQ ETI stream to an EDI or ZMQ stream.
This was superseded by digris-zmq-converter in the
digris-edi-zmq-bridge repository.
Check the installation instructions.
You may find ODR-DabMux-GUI for configuring a DAB Ensemble.
See the files LICENCE and COPYING
Contributions to this tool are welcome, you can reach users and developers through the ODR-mmbTools group or any other channels mentioned on the ODR website.
There is a list of ideas and thoughts about new possible features and improvements
in the TODO.md file.
Developed by:
Matthias P. Braendli matthias [at] mpb [dot] li
Pascal Charest pascal [dot] charest [at] crc [dot] ca
David Lutton, Yoann Queret, Stefan Pöschel and Maik for bug-fix patches, Wim Nelis for the Xymon monitoring scripts, and many more for feedback and bug reports.