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beware the jabberwock my son the jaws that bite the claws that snatch

* Probably Unsupported Disc
 - Protected Disc
    no signal sector => LaserLock, RingPROTECH, ProRing
     The result doesn't match at each drives.
    read error       => CodeLock
     Compared to CloneCD or CD Manipulator, a plextor detects a double error.

* Unsupported Disc
 - Protected Disc
    different frequency               => SecuROM(v5 or higher), StarForce, CD-Cops
     These needs DPM(Data position measurement). cue, ccd doesn't support DPM.
     To store DPM, you need to use the Alcohol 120/52% (http://www.alcohol-soft.com/)
    duplicated(double, triple) sector => Alpha-ROM, ROOT, TAGES
     It can read in reverse, but specifications are not decided in redump.org

        // "PathRenameExtension" fails to rename if space is included in extension.
        // e.g.
        //  no label. 2017-02-14_ 9-41-31 => no label. 2017-02-14_ 9-41-31.img
        //  no label.2017-02-14_9-41-31   => no label.img

CurrentDirectory
        C:\!redump\.lll
WorkingPath
         Argument: C:\!redump\.lll\toshinden V.l.l.1.1
         FullPath: C:\!redump\.lll\toshinden V.l.l.1.1
            Drive: C:
        Directory: \!redump\.lll\
         Filename: toshinden V.l.l.1
        Extension: .1

CurrentDirectory
        C:\!redump\.lll
WorkingPath
         Argument: C:\!redump\.lll\toshinden V1
         FullPath: C:\!redump\.lll\toshinden V1
            Drive: C:
        Directory: \!redump\.lll\
         Filename: toshinden V1
        Extension:

* Ripping Guide for GD-ROM (The high density area)
** Preparation
 create the audio trap disc in advance.
 (a disc with a hacked TOC of 99 mins audio, burn it with CloneCD or Alcohol 52/120%).
   http://www.mediafire.com/?2nygv2oyzzz

** Method 1 (Other tools)
 http://forum.redump.org/topic/2620/dreamcastnaomi-gdrom-dumping-instructions/

** Method 2
1. insert the audio trap disc to a supported drive.
2. run below. (stop spinning disc)
   DiscImageCreator.exe stop [DriveLetter]
3. use a pin to press the escape eject button, so the tray will eject (or remove
   the drive cover).
4. insert the gdrom and gently push the tray back (or put the drive cover back on).
5. run below. (start rippping gdrom)
   DiscImageCreator.exe gd [DriveLetter] foo.bin [DriveSpeed(0-72)]

01b C2 error block data
The C2 error, Pointer bits (2 352 bits or 294 bytes) is included in the data stream. There is
one bit for each byte in error in the sector (2 352 total). The bit ordering is from the most
significant bit to the least significant bit in each byte. The first bytes in the sector are the first
bits/bytes in the data stream.

10b C2 and Block ErrorBits
Both the C2 error bits (2 352 bits/294 bytes) and the Block Error Byte are included in the
data stream. The Block Error Byte is the logical or of all the C2 Error bit bytes. The Error
Byte shall be padded with a byte (undefined) to ensure an even number of bytes in the data
stream. The Block error byte shall be first in the data stream followed by the pad byte.

 PLEXTOR CD-R   PX-W5224A(DIC d8)
  No reading error, but has the corrupted sync and garbage? data.
  The number of these sector is 2200. (from 339222 to 341221 and from 341422 to 341621)
 PLEXTOR CD-R   PX-W5224A(DIC be)
  Number of sector(s) where 2336 byte is all 0x55: 2212 (from 339222 to 341227 and from 341422 to 341627)
 PLEXTOR CD-R   PX-W5224A(CdManipulator)
  Number of sector(s) where 2336 byte is all 0x55: 2204 (from 339222 to 341222 and from 341422 to 341622)
 PLEXTOR CD-R   PX-W5224A(CloneCD)
 TSSTcorp DVD-ROM TS-H353A(CdManipulator)
  Number of sector(s) where 2336 byte is all 0x55: 2202 (from 339222 to 341222 and from 341422 to 341622)
 TSSTcorp DVD-ROM TS-H353A(CloneCD)
  Number of sector(s) where 2336 byte is all 0x55: 2201 (from 339222 to 341222 and from 341422 to 341621)
 SONY CD-RW CRX200E (CdManipulator)
  Number of sector(s) where 2336 byte is all 0x55: 2204

 PLEXTOR CD-R   PX-W5224A(DIC d8)
  Number of sector(s) where user data doesn't match the expected ECC/EDC: 7000 (from 85000 to 92000)
 PLEXTOR CD-R   PX-W5224A(DIC be)
  Number of sector(s) where 2336 byte is all 0x55: 7003 (from 85000 to 92000 and from 100268 to 100270)
 PLEXTOR CD-R   PX-W5224A(CdManipulator)
  Number of sector(s) where 2336 byte is all 0x55: 7000 (from 85000 to 92000)
 PLEXTOR CD-R   PX-W5224A(CloneCD)
  Number of sector(s) where 2336 byte is all 0x55: 7000 (from 85000 to 92000)
 TSSTcorp DVD-ROM TS-H353A(CdManipulator)
  Number of sector(s) where 2336 byte is all 0x55: 7000 (from 85000 to 92000)
 TSSTcorp DVD-ROM TS-H353A(CloneCD)

 PLEXTOR CD-R   PX-W5224A(DIC d8)
  Number of sector(s) where user data doesn't match the expected ECC/EDC: 722
  Number of sector(s) where reserved byte doesn't zero: 722
 PLEXTOR CD-R   PX-W5224A(DIC be)
  Number of sector(s) where 2336 byte is all 0x55: 1444
 PLEXTOR CD-R   PX-W5224A(CdManipulator)
  Number of sector(s) where 2336 byte is all 0x55: 2166
 PLEXTOR CD-R   PX-W5224A(CloneCD)
  Number of sector(s) where 2336 byte is all 0x55: 1444
 TSSTcorp DVD-ROM TS-H353A(CdManipulator)
  Number of sector(s) where 2336 byte is all 0x55: 722
 TSSTcorp DVD-ROM TS-H353A(CloneCD)
  Number of sector(s) where 2336 byte is all 0x55: 722
 SONY CD-RW CRX200E (CdManipulator)
  Number of sector(s) where 2336 byte is all 0x55: 2171
  

 PLEXTOR CD-R   PX-W5224A(DIC d8)
  Number of sector(s) where user data doesn't match the expected ECC/EDC: 10
 PLEXTOR CD-R   PX-W5224A(DIC be)
  Number of sector(s) where 2336 byte is all 0x55: 15
 PLEXTOR CD-R   PX-W5224A(CdManipulator)
  Number of sector(s) where 2336 byte is all 0x55: 11
 PLEXTOR CD-R   PX-W5224A(CloneCD)
  Number of sector(s) where 2336 byte is all 0x55: 15
 TSSTcorp DVD-ROM TS-H353A(CdManipulator)
  Number of sector(s) where 2336 byte is all 0x55: 10
 TSSTcorp DVD-ROM TS-H353A(CloneCD)
  Number of sector(s) where 2336 byte is all 0x55: 10
 SONY CD-RW CRX200E (CdManipulator)
  Number of sector(s) where 2336 byte is all 0x55: 11