Difference between revisions of "Main Page"

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Open digital broadcasting techniques based on software defined radio. Digital radio transmission and development must also become democratized for experimenters and small broadcasters. Opendigitalradio.org wiki is about creating a community for documenting and exchanging experimentations and gather information about existing projects. Please read [[Introduction]] for more information.
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Open digital broadcasting techniques based on software defined radio. Digital radio transmission and development must also become democratized for experimenters and small broadcasters. Opendigitalradio.org wiki is about creating a community for documenting and exchanging experimentations and gather information about existing small-scale DAB projects. Please read [[Introduction]] for more information.
[[Association Opendigitalradio|Opendigitalradio is a non-profit association based in Switzerland]] (page in french), offering also a broadcast infrastructure for temporary radio stations.
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'''[[Association Opendigitalradio|Opendigitalradio is a non-profit association based in Switzerland]]''' (page in french), offering also a broadcast infrastructure for temporary radio stations.
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This wiki is also the home of the '''ODR-mmbTools''', the continuation of the CRC-mmbTools from [http://mmbtools.crc.ca CRC]. Please see [[Introduction on DAB/DAB+]]
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Have a look at the [http://opendigitalradio.github.io/mmbtools-doc/mmbtools.pdf guide]
  
News:
 
*'''A free/open DAB+ encoder is born: https://github.com/piratfm/fdk-aac-dabplus congratulations Tipok !'''
 
*'''[http://tipok.org.ua/node/41 The simplest and lowest cost DAB transmitter] so far, check also the [http://www.youtube.com/watch?v=F4nibOcBrdI video] '''
 
*'''[http://tech.ebu.ch/news/ebu-collaborates-on-successful-dab-sfn-m-17jul12 New Single Frequency Network feature] for DAB on CRC mmbTools free software !!'''
 
*'''CRC has put in GPL a [http://mmbtools.crc.ca/content/view/44/71/ new version of the crc-dabmod modulator] including all modes !'''
 
*'''[http://www.youtube.com/watch?v=zeGs7CQlvRg Michael Feilen developed a DRM+ software defined receiver] based on ultra low cost [http://sdr.osmocom.org/trac/wiki/rtl-sdr RTL-SDR] USB sticks'''
 
*Some people have started to [http://sdr.osmocom.org/trac/wiki/rtl-sdr develop an open driver for the RTL2832u chip], making it the lowest cost open SDR platform ever seen.
 
*'''[[Live DAB+ test transmission in Geneva during the EBU Radio Week 2012 with 100W ERP]]'''
 
*'''[http://www.opendigitalradio.org/files/unikom_presentation_pub.pdf "DAB+ for local/community radio"] presentation for Unikom radios in Switzerland'''
 
  
 
[[News|Older news]]
 
[[News|Older news]]
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The ODR-mmbTools are used in several real-world 24/7 broadcasts, as shown on http://www.opendigitalradio.org/software
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A recipe for a low cost DAB transmission chain for local broadcasts based on the ODR-mmbTools is the [[RaspDAB]] description.
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Older presentations:
 
*[http://www.slideshare.net/radioradioradio/local-dab-broadcasting Presentation] and [[WorldDMB GA 2010 Open DAB demonstration|demonstration]] of the full open source DAB transmission solution at 2010 WorldDMB General Assembly in Belfast
 
*[http://www.slideshare.net/radioradioradio/local-dab-broadcasting Presentation] and [[WorldDMB GA 2010 Open DAB demonstration|demonstration]] of the full open source DAB transmission solution at 2010 WorldDMB General Assembly in Belfast
 
*[[First licensed open dab transmission]] for Label Suisse Festival 17-19 September 2010 Lausanne.
 
*[[First licensed open dab transmission]] for Label Suisse Festival 17-19 September 2010 Lausanne.
 
*[[Demonstration of open source digital transmission chain at IBC]], Stand 10.D21 (EBU), 10-14 September 2010
 
*[[Demonstration of open source digital transmission chain at IBC]], Stand 10.D21 (EBU), 10-14 September 2010
 
*[[DAB scripts examples]]
 
*[[DAB scripts examples]]
*[[How to install CRC DAB+ transmission chain from scratch in Ubuntu 11.04]]
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*[[Installer scripts]] for '''Debian'''
*[[DAB+ script and infrastructure used for Kanal Plus ensemble in Denmark]]
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*[[How to configure SPI (Service and Programme Information) for ODR-DabMux]]
*[[How to install latest version of gnuradio with CRC MMBtools live CD]]
 
 
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*[[DAB reception]] (Openmokast and others)
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*[[DAB measurement]] (measurement&monitoring tools, planning tools).
 
*[[DRM/DRM+ Digital Radio Mondiale]], digital radio system for AM bands (LW, MW and SW) and all VHF bands (FM band and others).  
 
*[[DRM/DRM+ Digital Radio Mondiale]], digital radio system for AM bands (LW, MW and SW) and all VHF bands (FM band and others).  
 
*[[FM RDS transmission]] (not really a digital system except RDS ;)
 
*[[FM RDS transmission]] (not really a digital system except RDS ;)
*[[DAB reception]] (Openmokast and others)
 
 
*[[Crazy techniques using a VGA card as radio peripheral]]
 
*[[Crazy techniques using a VGA card as radio peripheral]]
 
*[[Coverage planning]]
 
*[[Coverage planning]]
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Please register to the [https://lists.saitis.net/cgi-bin/mailman/listinfo/openradio mailing list] or follow us on '''Twitter''': http://twitter.com/opendigiradio to get informed, involved or for any questions. Find us [http://www.facebook.com/opendigitalradioalso on '''Facebook''']
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Please follow the odr-mmbtools discussion on groups.io for bug reports, solutions and updates. See the webiste https://groups.io/g/odr-mmbtools how to subscribe. This is the follow up of the crc-mmbtools mailing list on googlegroups (https://groups.google.com/g/crc-mmbtools) , which is still available to check for solutions to older problems.
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Follow us on '''Twitter''': http://twitter.com/opendigiradio to get informed, involved or for any questions. Find us [http://www.facebook.com/opendigitalradio also on '''Facebook''']
  
 
Email: broadcast at opendigitalradio.org
 
Email: broadcast at opendigitalradio.org

Latest revision as of 13:54, 27 May 2023

Opendigitalradio.org


Open techniques for Digital Radio Broadcasting

Background

Open digital broadcasting techniques based on software defined radio. Digital radio transmission and development must also become democratized for experimenters and small broadcasters. Opendigitalradio.org wiki is about creating a community for documenting and exchanging experimentations and gather information about existing small-scale DAB projects. Please read Introduction for more information. Opendigitalradio is a non-profit association based in Switzerland (page in french), offering also a broadcast infrastructure for temporary radio stations.

This wiki is also the home of the ODR-mmbTools, the continuation of the CRC-mmbTools from CRC. Please see Introduction on DAB/DAB+

Have a look at the guide


Older news

DAB/DAB+ transmission

Logo mmb.png

Real cases, examples

The ODR-mmbTools are used in several real-world 24/7 broadcasts, as shown on http://www.opendigitalradio.org/software

A recipe for a low cost DAB transmission chain for local broadcasts based on the ODR-mmbTools is the RaspDAB description.

Older presentations:

Other digital systems, transmission and reception

Contacts

Please follow the odr-mmbtools discussion on groups.io for bug reports, solutions and updates. See the webiste https://groups.io/g/odr-mmbtools how to subscribe. This is the follow up of the crc-mmbtools mailing list on googlegroups (https://groups.google.com/g/crc-mmbtools) , which is still available to check for solutions to older problems.

Follow us on Twitter: http://twitter.com/opendigiradio to get informed, involved or for any questions. Find us also on Facebook

Email: broadcast at opendigitalradio.org