Info glanée sur le site
http://www.enjoythemusic.com/news/.
Je cite :
"Sony, inventors of the proprietary Super Audio CD (SACD) format, are in direct competition with industry standard DVD-Audio for higher than CD resolution audio. Now it appears Sony has sent a statement to their dealers concerning the DualDisc format. There have been various comments concerning this recent statement from Sony as many formats do not directly adhere to Red Book standards yet are playable on digital disc players from many manufacturers. The Red Book is a technical book that dictates audio CD. The Sony statement was sent from Wendy S. Ritchie of Sony Electronics TeleSales/CIS (630) 773-6120
wendy.ritchie@am.sony.com and reads as follows:
November 2, 2004
Dear Valued Sony Authorized Dealer,
As you are no doubt aware, the music industry is on the verge of launching a new two sided media product called DualDisc similar in size to a DVD and CD. This DualDisc mates DVD recorded material on one side with digital audio material on the other side. However, the audio side of this new media does not meet the technical specifications to be called an "Audio Compact Disc".
The DVD video content on the DVD side of the DualDisc should play on, and be compatible with, Sony DVD players and DVD drives. However, Sony DVD players and drives do not support DVD Audio and these devices will not play the DVD Audio formatted content offered on the DVD side of a DualDisc but should play all other audio content offered on the DVD side. In addition, since the audio side of the DualDisc does not comply with Audio Compact Disc specifications, it may not be read by Sony DVD and CD players and drives.
In an effort to inform consumers, Sony Electronics will be placing stickers on some of our products in the future alerting consumers to these potential compatibility issues. We will also advise consumers about this issue by our placement of inserts into our products as well as placing information (FAQs) on the sonystyle.com website. We trust that you will communicate this information to your employees so that they may properly educate consumers on this issue in order to minimize the risk of returns relating to compatibility between hardware products and DualDiscs.
If you have any questions regarding the above, please feel free to contact me.
Very truly yours,
Stan Glasgow
Sony has also stated, referring to their own electronics, that "DualDiscs may become jammed in the slots or racks of the holders of these products. We recommend that you do not attempt to play DualDiscs in these units." As of this writing Sony, with their proprietary SACD format, have no plans to offer hardware that supports the industry standard DVD-Audio format. One can only speculate why an electronics manufacturer such as Sony would not support industry standard DVD-Audio and DualDisc, instead, supporting only their own nonstandard SACD format."
Fin de la citation.