I hadn't paid too much attention to the ripping software, I assumed that
if it had 'error correction' applied, as can be done in iTunes, that
rereads would be performed and data would be confirmed as correct.

However, after research showed that EAC was very much favoured, I took
the time to rip a number of tracks into .wav with both, and compared
them. Surprisingly, the difference was not subtle, and always in EAC's
favour.

So the question then becomes why? My guess, and it is a guess, is that
the cd drive on the laptop is not great and is not reading at all
accurately, and that iTunes only applies error correction if a gross
error occurs.

I have noticed the following:

If you copy a CD to CD-R using software such as Nero, and then use EAC
on the CD-R, it inevitably cannot match the resulting tracks with the
AccurateRip database.

Now, burning is accurate, which points the finger at the reading
process.

Of course CD players always have real time error correction, precisely
because getting the data off redbook CDs is, erm, perilous.


-- 
bigfool1956

David Ayers
Music is what counts, hifi just helps us enjoy it more
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