Creating a bin or ISO image of a CD??

[Chuck Swiger]

Warren Block wrote:
> On Mon, 19 May 2003, Eduardo Viruena Silva wrote:
>>	dd if=/dev/acd0c of=my_image bs=2352
> 
> Hmmm.  This brings up something I've wondered about.  I always use
> bs=2k to match the actual sector size of CDs.

The "sector size" of a CD isn't constant, or perhaps it would be better 
to say that the size depends on whether you want to consider the raw 
data including the Reed-Solomon ECC data (and maybe the subchannel info, 
too-- see DAO96 as a reference keyword), or the data post-ECC.

-Chuck