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For better or worse the international broadcasters are leaving the HF
portion of the spectrum for satellite and internet broadcasting. The latest is of course SRI. These departures are much more than cost cutting measures. Indeed they say a lot about how these companies view their current and future listening audiences. These departures indicate the principal listening audience is in more developed countries with choices beyond generator powered HF receivers. I'm not convinced that digital transmissions over the HF bands offer much inducement for broadcasters to stay on the shortwave bands. Listeners will have to purchase yet another piece of electronic equipment that may very well be dedicated to one format. Given that international broadcasters already send their messages over satellite and internet connections, it will be hard to convince listeners that a digital receiver will offer much new. "Swiss Radio trades waves for web Switzerland is ending almost 70 years of broadcasting around the world today, with Swiss Radio International airing its last programs on shortwave and satellite. From Monday, the media organisation's information output will be available only online. Swiss Radio International started broadcasting in 1935. It made a name for itself as a neutral broadcaster during World War Two and the Cold War. Under the name Swissinfo, it will now be available online in nine languages." "Mike Terry" wrote in message ... Monday, 25 October 2004 "Digital short-wave will revolutionise cross-border broadcasts and will initiate a world-wide renaissance of radio". This was the opinion of the Director General of Deutsche Welle, Mr Erik Bettermann, during a panel discussion at Münchner Medientage. Bettermann, the head of the German international broadcaster - and instigator of the event - was not the only one to present an optimistic prediction of a "Digital Global Radio" development: The other panel specialists also emphasised the advantages of digitalisation in the so-called AM range, i.e. short-, medium- and long-wave. The discussion was chaired by Peter Senger, Director of Distribution at Deutsche Welle and Chairman of the Digital Radio Mondiale (DRM) Consortium; and next to Erik Bettermann, BBC representative Mike Cronk, Dan D'Aversa of RTL Group and Phil Laven of the European Broadcasting Union (EBU) were also participating in the debate. Senger outlined the advantages of digital short-wave as follows: The world-wide accepted DRM standard provided an excellent audio-quality comparable to FM. In addition, the search for frequencies was obsolete, as the station identification tuned in to the designated frequency and automatically switched to the best one. In parallel, it allows for the sending of accompanying programme information such as text messages. "On top of everything, digital transmission technology saves a lot of energy and costs compared to the analogue one", Senger said. This would open up enormous opportunities, especially for international broadcasters. For several years, DW - like many other broadcasters - has noted that listeners migrated from short-wave to FM or other new distribution channels in digital quality, said Bettermann. Deutsche Welle had to stay abreast of these changes. "According to test transmissions being operated by Deutsche Welle, we anticipate large area coverage in almost FM quality without interference such as jitters, induced power-noise or fading", the General Director stated. At the same time, not only stationery indoor reception, but also mobile reception in cars and with small portable devices is possible...(snip)..... Mike Cronk stated that the BBC had invested heavily in DRM and that they were now developing "a detailed strategy for its initial deployment, probably into Europe, in 2005". According to Cronk, DRM offered the unique combination of wide area short-wave coverage and FM usability and quality. As a consequence of using this digital medium, continuous direct delivery to the audience avoiding "political or other regulatory obstacles" will be possible...(snip).... (See more in a long article at http://ukradio.com/news/articles/E69...A75DE7F8A5.asp ) |
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