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Old 26-09-2006   #51 (permalink)
Francksoy
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Join Date: May 2005
Location: Western Europe
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Re: CDFreaks Presents: Home PI/PIF scanning article

Hi Franz
Quote:
Originally Posted by franz99
What we need is to put both together
Do you realise that these two articles have tested different drive models? Every model from a given manufacturer (and even each unit!) scans differently. So it doesn't make much sense.

Besides, the great aspect of Dee's article is to explain very clearly (IMO) that this search for an "accurate" scanner (= close to CATS, because as DrageMester and Dakhaas explain above we-are-not-measuring-errors-on-a-disc when scanning) is vain, and even totally useless.

Scanning with end-user drives has only one 100% legitimate use which is to compare discs/burns. Disc/burn A scans better than disc/burn B. Period. Our end-user drives are too unreliable scanners for any other purpose, without extensively comparing burns first. When you've done lots of comparisons with a given scanner (and I mean unit), then you can start drawing significant conclusions about the "absolute" quality of your discs, not before. Put differently, get to know your scanner (as long as it's consistent and not too looney), it will be far more useful than trying to find a drive manufacturer/model that would be more "accurate". If a cheap burner out there could approach the precision of CATS, do you think the big companies would need CATS?

I'm more and more suprised that this quest for "accuracy" keeps on constantly popping up, after all the discussions that take place at so many sites (and very extensively here at CDFreaks - see links hereunder ). This is an irrealistic, unsound approach to scanning with end-user drives.

Must reads:
http://club.cdfreaks.com/showthread.php?t=185916
http://club.cdfreaks.com/showthread.php?t=163379
http://club.cdfreaks.com/showthread.php?t=167693
http://club.cdfreaks.com/showthread.php?t=167758

Have fun!
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