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Old 17-04-2003   #10
Pio2001
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Quote:
Originally posted by Halcyon
1. CDS200 C2 error code manipulation results in deterministics results (with one particular drive) from one read to another
Yes, as Tigre rips show.

Quote:
Originally posted by Halcyon
2. If CRCs (from, say EAC) for two different rips are NOT equal on a CDS200 protected disc, then there is something else wrong with the disc than just the CDS200 faulty C2 codes?
Said like this, yes.
But it doesn't necessary mean that the pressing is defective, because there are things in CDS200 that we don't understand well. For examlple why a given Plextor drive gives silences at high speed and not at low speed. If for a given reason the test and copy are not at the same speed, the CRC will be different because of CDS200. It shouldn't be related with C2 uncorrectable errors introduced, but since I don't know what's going on here, I can't be sure of it.
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