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Boost E-Bay Profits with Audio
Can you boost profits significantly by adding audio to your E-Bay auctions? According to a recent article on a net business site the answer is a definite yes. In fact, one e-book author suggested that adding audio to your auctions could...

OilandGasStockNews.com and NaturalGasStocks.com Present an Exclusive Online Audio Interview with the CEO of Petrol Oil and Gas, Inc.
OilandGasStockNews.com and NaturalGasStocks.com Present an Exclusive Online Audio Interview with the CEO of Petrol Oil and Gas, Inc. POINT ROBERTS, WA. May 16th, 2005 – www.OilandGasStockNews.com (OGSN) and www.NaturalGasStocks.com (NGS),...

Review: Audioslave - Out of Exile
Audioslave – Out of Exile Every once in a while a band comes along that really changes the way you perceive music, for me one of these bands was Rage Against the Machine. I’ll be the first to admit that I, like most angsty teenagers was lured...

The Evolution of Audio Video Conferencing -
Audio video conferencing is a shorthand way of describing a virtual conference where no one has to leave her office to meet up with the rest of the group. A virtual conference may use telephones, televisions, computers, conferencing software,...

The Revolution Of The Audio Books
Audio books have all the right terms to become a popular trend in the near future. Going a bit more far, there is even a reasonable chance that audio books will make the concept of books as we know it today disappear. Let us explain in the...

 
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What is DVD Audio?

DVD Audio is a music format that is designed to offer improved audio performance over CD. The new audio format can be used to provide listeners with Advanced Resolution stereo and/or multi-channel (up to a maximum of six channels) music. In order to play back DVD Audio discs, players have to be specially designed to support the format. So far, consumer electronics manufacturers have announced a range of DVD Audio players, including home decks, portable players and devies for cars.

DVD Audio has a sampling rate of up to 192kHz compared to a maximum of 44.1kHz for CD. It also supports resolutions of up to 24 bits, compared to 16bits on CD.

The idea behind DVD Audio is that it alllows peoducesr to give listeners a playback experience that is much more faithful to the original master recording that has been possible previously.

DVD Audio discs have a much higher capacity than CDs. This extra space can be used to provide audio at the highest possible


quality or for longer recordings, or to provide additional material, such as infromation on the artist, photos and even video, all of which can be displaye don a television screen. Alternatively, DVD Audio discs currently on the market from the likes of the Warner group of labels have the audio content in both DVD Audio format and as Dolby Digital surround so that they can be played back on regular DVD players.

DVD Audio discs are navigable in the same way as DVD Video when polayed back on a player connected to a TV set. Users can select the required track from an on-screen menu and with an internet connection, can click on links to go to websites.

These dual format discs are a good way to kick-start the market while DVD Audio players are still relativley rare. The market will also be helped by combined DVD Video and Audio players.

About the Author

Kenny Hemphill is the editor and publisher of The HDTV Tuner