[请教]如今被锁的CD的越来越多忍不住了|『动漫游戏音乐交流区』 - 『漫游』酷论坛

最初由 watercool 发布
一般来说，在cd光盘数据上的最外面一圈，有一圈数字加密层，读cd的时候，会先读这层，然后再去读cd的内容。所以只要屏蔽掉数字加密，就可以了。一个很土的办法：用纤维笔在cd光盘最外面一圈，轻轻的涂饰，大概2-3圈就可以了，一定要均匀，这样就可以随意制作想要得mp3或者其他的格式音乐了。

最初由 klytrinny 发布

听起来这么危险的感觉啊……

我遇到的锁住的都是歌曲的CD，自带播放器的，只能用那个，或者CD机听……不能压……
一边遇见这种情况，就只有双光驱的原盘复制了……

最初由 shangchi发布

不明白这种加密原理……是不是这种CD只能在CD机上放，不能在光驱上放？
我就不明白光驱既然是兼容CD格式的，为什么不能放，难道说光驱放CD的时候读的东西比CD机多……？

Originally posted by NRen2k5 on - 1:42 AM
Hmm... interesting... my Phantom Menace OST doesn't have any protection.

Well... as far as the CD's which load their own player go... holding shift will stop the autorun sequence, that's true. Heck, you could always just disable Autorun for your CD-ROM drive so that you don't have to bother.
But disabling autorun may or may not disable the actual protection...

In any case, I have successfully defeated EMI's protection. It involves using Exact Audio Copy and a good CD-RW (mine is a Plextor 40/12/40A). In Exact Audio Copy, Go to Actions > TOC Alterations, and turn on Use First Session Only, and perform a Detect TOC Manually. In your drive options, in Offset / Speed, make sure to set the speed down to 4× if your drive is a Plextor (this last part may not be necessary for other brands of CD-RW - the result of not enabling this option, if any, will be a small gap of silence... around 9s with my drive at least).
Be warned, ripping may take awhile... I heard from someone on another message board that it took him an hour to rip Radiohead's "Hail To The Thief." Personally, it took me one and a half.

Originally posted by Parn on - 11:27 PM
I just finished ripping the Phantasy Star Online Episode III OST, which had copy protection. It would keep popping up with something called "Player" to play some music, which was irritating, and Exact Audio Copy would show nothing but 9 second tracks and mention it being protected.

PCs read data before audio, and these copy protected CDs have two sessions, audio in the inner section going outward, followed by a second session of data containing the copy protection crap. Take a black Sharpie marker (yes, I'm serious) and color over the second session and outward. You can clearly see where the division is at... color over the dividing line and outward. It's like a coloring book in grade school... don't go past the line. When finished, you should have a CD with a half-inch black border all the way around the outer edge. Voila, your PC now reads it as a standard audio CD. Fuck copy protection up the ass with a cactus.

It sucks that we have to do this, but we paid for the God damned discs, and if we want to MP3 them, that's out right to do so, protection schemes be damned.

Be advised, I am not responsible for any damages incurred by the above method. I am just stating my success story, and your results may vary. Make sure you know which copy protection method is being used on your disc before you jump ahead. Research and Google is your friend, and you have the entire world wide web at your disposal.