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Topic: Digital audio broadcasting

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	What is digital audio broadcasting? - a definition from Whatis.com - see also: DAB, digital radio, high-definition ...
		- Digital audio broadcasting (DAB), also known as digital radio and high-definition radio, is audio broadcasting in which analog audio is converted into a digital signal and transmitted on an assigned channel in the AM or (more usually) FM frequency range.
		DAB is said to offer compact disc (CD)- quality audio on the FM (frequency modulation) broadcast band and to offer FM-quality audio on the AM (amplitude modulation) broadcast band.
		A DAB receiver includes a small display that provides information about the audio content in much the same way that the menu screen provides an overview of programs in digital television (DTV).
	searchmobilecomputing.techtarget.com /sDefinition/0,,sid40_gci1029780,00.html (463 words)

	Digital audio broadcasting - Free net encyclopedia (Site not responding. Last check: )
		DAB should not be confused with other types of audio broadcasting generically referred to as digital, but which are in fact primarily based on analog technology with a few complementary digital features such as synthesized tuning and LCD frequency displays.
		DAB uses data buffering which enables the data symbols to be transmitted over the RF path in a different time-order from which they were generated the audio source (studio).
		Digital One is generally regarded as one the driving force behind digital radio in the UK, having also developed a low cost silicon chip used in the majority of receivers and is directly responsible for DAB receiver prices falling below £100 in 2002, and as little as £34 in 2006.
	www.netipedia.com /index.php/DAB_digital_radio (6368 words)

	digital audio broadcasting (Site not responding. Last check: )
		The ever developing web means digital audio broadcasting retailers develop more experience in providing services and goods A major strategic advantage that online digital audio broadcasting storekeepers hold over traditional retail outlets digital audio broadcasting businesses is the operational savings that come from Internet sales.
		Appreciating the long-term possibilities of electronic commerce digital audio broadcasting online help and advice can't be beaten Perhaps the major advantage that Internet based digital audio broadcasting traders have over shop front digital audio broadcasting dealer is that capital cost of doing business will always be considerably lower.
		The new digital radio system Digital Audio Broadcasting (DAB) nowadays often called Digital Radio is a very innovative and universal multimedia broadcast system which will replace the existing AM and FM audio broadcast services in many...
	broadcasting.a-web-business.com /digital-audio-broadcasting (514 words)

	OFCOM: Regulation in digital broadcasting: DAB digital radio bitrates and audio quality; Dynamic range compression and ...
		To aid broadcasters and the consumer group, a CD should be produced which includes various audio signals, adjusted to match the perceived reference loudness.
		In digital broadcasting, there are no disadvantages to centrally regulating the loudness of all radio stations, and such regulation will solve these problems, bringing several positive benefits.
		Digital broadcasts must offer audio and video quality that is at least as good as the existing analogue broadcasts.
	www.david.robinson.org /commsbill (7413 words)

	FLAC - Free Lossless Audio Codec
		FLAC stands for Free Lossless Audio Codec, an audio format similar to MP3, but lossless, meaning that audio is compressed in FLAC without any loss in quality.
		FLAC stands out as the fastest and most widely supported lossless audio codec, and the only one that at once is non-proprietary, is unencumbered by patents, has an open-source reference implementation, has a well documented format and API, and has several other independent implementations.
		The European Broadcasting Union has adopted FLAC for distribution of audio over its Euroradio network.
	flac.sourceforge.net (525 words)

	Digital Audio Broadcasting
		Since DAB always selects the strongest regional transmitter automatically, you'll always be at the focal point of incoming radio signals.
		DAB is broadcast on terrestrial networks, and you are able to receive it using solely a tiny non-directional stub antenna.
		You are able to listen to your favourite music programme and sing along with your idols, since the lyrics can be shown on your radio display, or you can contemplate the handsome face of the latest movie star, while a report is given on his current box-office hit.
	www.cab-acr.ca /drri/index.shtm (197 words)

	Raltron's Digital Audio Broadcasting
		Digital Audio Broadcasting (DAB) is revolutionizing how the world listens to music, news, sports, traffic/weather and local content.
		Many similar acronyms abound such as DMB (Digital Multimedia Broadcasting), DAR (Digital Audio Radio), DRB (Digital Radio Broadcasting), and DSB (Digital Sound Broadcasting).
		Whether designing equipment for in-band on channel (IBOC) or out of band (OBOC) circuits, Eureka-147, USADR, or ISDB-TN standards, engineers require robust and only the highest quality frequency components to discriminate and lock a satellite or terrestrial signal at possibly high speed and in a variety of environments.
	www.raltron.com /apps/dab/default.asp (126 words)

	Digital Audio Labs - professional audio products for for the PC
		Why settle for standard PC soundcards and generic computer speakers. The combination of a CardDeluxe™ and your home stereo system will yield full, rich fidelity you never thought possible from a computer.
		There are numerous arenas, both audio and otherwise, where the CardDeluxe is the perfect choice.
		Digital Audio Labs · 1266 Park Road · Chanhassen, MN, 55317 · ph:(952) 401-7700 · fx: (952) 401-7725
	www.digitalaudio.com (148 words)

	U.S. Copyright Office - CARP
		Each CARP was selected for a particular proceeding (examples: a rate adjustment for the cable statutory license; a distribution of digital audio recording technology funds) and had up to 180 days to deliver its recommendation for the rate adjustment or distribution, as the case may be.
		Digital Audio Recording Devices and Media—Access to and Confidentiality of Statements of Account...
		Digital Performance Right in Sound Recordings and Ephemeral Recordings: Initiation of voluntary negotiation period.
	www.copyright.gov /carp (1554 words)

	audio broadcast
		Broadcast Audio are specialists in radio station studio design, construction and...
		Live Internet audio streams will be available in many languages on the Broadcast Event page.
		Broadcast Help or click here to test your media settings.
	www.wbaifree.org /g/audio_broadcast (160 words)

	The Digital TV Transition: What You Need to Know About DTV
		On February 17, 2009 all full-power broadcast television stations in the United States will stop broadcasting on analog airwaves and begin broadcasting only in digital.
		Digital broadcasting will allow stations to offer improved picture and sound quality and additional channels.
		DTV Test Pilot Program - Analog Broadcasts will end September 8, 2008.
	www.dtv.gov (189 words)

	Coding Technologies \| welcome to the experts in audio coding
		Our technologies can be added to any perceptual audio codec to dramatically increase its bit rate efficiency multiple times.
		We are tirelessly working to improve our existing technologies and audio codec systems, contributing to the most influential open standards bodies such as ISO/MPEG, 3GPP/2, DVB, or Digital Radio Mondiale.
		Our technologies are already in widespread use in consumers and professional audio products and systems.
	www.codingtechnologies.com (407 words)

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