xenogears, I'm not the most knowledgeable about this but I think mastering errors are on every disc of the same run so there could be thousands of discs with those errors and who knows if they didn't make the same mistake for them all. Also like my Easter Bunny's Big Day, I believe Digital Press said they only run it once if there was any mastering errors waiting for a disc without them would never happen. fortunately it didn't though someone that knows more can fix any misinformation I gave if I did.

I think maybe we should include mastering errors in the comment section. If we include them then people that would know them so when verify and checking a dump and find errors they don't think someone is trying to pull something with a faulty dump as it's documented.

I don't know if it's the right idea...I think that the "faulty" discs should be left alone and wait for an appropriate copy of the game from another dumper. The mastering errors should be very rare and the probability that a game copy has them is very low. It is pointless to submit something that will be replaced by the error free dump IMHO.

And thanks for the command.

Yes, I always dump it twice, the checksums match before and after the low level error was fixed with psxt001z.

This error is caused by many drives in the last sectors of discs without EDC. Mastering errors may also be low level.

psxt001z track01.bin

EDIT: Is there a way to use psxt001z to find if there is EDC or not without the fix command?

What about the one in the WIP?

Have you dumped it twice?