优惠延长
由于大量的用户需求,SlySoft管理层决定延长目前的20%折扣和终生免费升级.此优惠于 星期日, 2009年01月11日 截止,让有意者能有机会了解 2009 价格以便与年度订购费做一个更好的比较.

从2009年1月1日起, Slysoft将把更新政策从免费终身更新改变为年度订阅费. 2009年1月1日前购买使用许可证不受影响; 我们保持承诺, 2009年1月1日前购买的使用许可证仍然享受终身免费更新.

SlySoft提前宣布此政策变动是为了让用户在当前和新的使用许可证之间有选择余地. 现在立刻购买可以在当前特别促销活动中再享受额外折扣.

至 星期三, 2008年12月31日 星期日, 2009年01月11日 为止, Slysoft 对所有软件产品,升级除外,提供 20% 折扣. 如果你正在考虑购买Slysoft任一产品, 现在是最佳时机!

Why can my car radio play my protected Audio-CDs when my DVD-ROM can not even read it?

Audio-CDs often do not conform to the redbook standard. Often they have somehow exotic data structurs; The error correction that is built in the reader often tries to correct the structur and falsifies it. (that's the trick of audio copyprotection). Sometimes it even cannot identify any CD in the drive. If the error correction can not be disabled and the drive does not understand the content on the CD, CloneCD can do nothing to make it readable. That's a hardware issue.
CD-players in car radios and standalone cd-players just filter the errors and do not try to correct them. So you are able to hear music.
CD-drives in PCs are more fussy. They do not try to filter the errors. They want to read and write all data error corrected.
Generally CD-writers read audio-CDs more reliable than DVD-roms. But even writers that read almost all CDs are rare.


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