Redump Forum

Posted: **Wed Jun 12, 2013 7:14 pm**

I have been dumping my CDs with both IsoBuster and CloneCD, and I just noticed that they generated different cue sheets. All my CloneCD cue sheets are Mode 1, while all my IsoBuster are Mode 2.

For example, for one disc CloneCD created:

Code: Select all

FILE "th06.img" BINARY
   TRACK 1 MODE1/2352
   INDEX 1 00:00:00

For the same disc, IsoBuster gave me:

Code: Select all

FILE "CD.iso" BINARY

REM ORIGINAL MEDIA-TYPE: CD

  REM SESSION 01        ; Not supported by other applications (*)
    TRACK 01 MODE2/2352
      INDEX 01 00:00:00
      REM MSF: 00:00:00 = LBA: 0

REM (*) SESSION directives are unfortunately not properly supported
REM     'out there'.  IsoBuster however supports them !

Both image files are identical.

Before noticing this, I submitted four discs with the IsoBuster cue sheet. The three that were already in the database are listed as Mode 1, unlike my submitted cue sheet. The fourth was a new disc and has been added as Mode 2, and I believe this may be an error.

Am I doing something wrong when dumping? Is this a problem with my drive? I am currently trying to get a dump with cue sheet on another machine to see if I get similar results.

Posted: **Wed Jun 12, 2013 7:22 pm**

Since the extracted images have the same crc, just open the extracted image in a HEX editor and look at the last pair of bytes in the fist line. If "01" -> Mode1 ; If "02" -> Mode 2

Posted: **Wed Jun 12, 2013 7:54 pm**

Code: Select all

00 FF FF FF FF FF FF FF FF FF FF 00 00 02 00 01

So it looks like it is Mode 1. Thanks!

Posted: **Thu Jun 13, 2013 4:45 am**

IsoBuster has had this mode2 bug for quite some time, don't bother using it for cue sheets.

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