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Topic: Strange Accurate Rip log with a commercial CD (Read 4917 times) previous topic - next topic
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Strange Accurate Rip log with a commercial CD

Normally I know how to rip CDs and I have ripped hundreds accurately but this one is giving me a headache, I have ripped it 3 times already and always get the same CRCs but still, well look.

the album is
Korn - Follow the leader
which is rather popular so I expect someone knows what it's about. The cd is in good shape.

For your information: the first 12 Tracks on the CD are 5 secs of silence. dont ask me why they did it that way.

Code: [Select]
Korn - Follow the Leader

Checking AccurateRip database

Track    Ripping Status        [Disc ID: 001d2c3f-15106e19]

 1    Track not present in database.    [00000000]
 2    Track not present in database.    [00000000]
 3    Track not present in database.    [00000000]
 4    Track not present in database.    [00000000]
 5    Track not present in database.    [00000000]
 6    Track not present in database.    [00000000]
 7    Track not present in database.    [00000000]
 8    Track not present in database.    [00000000]
 9    Track not present in database.    [00000000]
 10    Track not present in database.    [00000000]
 11    Track not present in database.    [00000000]
 12    Track not present in database.    [00000000]
 13    ** Rip not accurate **   (confidence 35)     [d61b649e] [f9342d30]
 14    ** Rip not accurate **   (confidence 36)     [cbe11e5b] [45141397]
 15    ** Rip not accurate **   (confidence 35)     [5c9d526f] [7438be3b]
 16    ** Rip not accurate **   (confidence 37)     [6902b257] [feaecd0a]
 17    ** Rip not accurate **   (confidence 37)     [1979998c] [0e2468b0]
 18    ** Rip not accurate **   (confidence 36)     [47b00016] [64855488]
 19    Accurately Ripped    (confidence 37)     [262b4ed1]
 20    ** Rip not accurate **   (confidence 35)     [a287e30e] [392d9756]
 21    ** Rip not accurate **   (confidence 36)     [9cf25bdc] [a52facf8]
 22    ** Rip not accurate **   (confidence 35)     [f4cdbee3] [abf4e00b]
 23    ** Rip not accurate **   (confidence 36)     [9c033fe0] [81793b79]
 24    Accurately Ripped    (confidence 37)     [ef02a3fe]
 25    ** Rip not accurate **   (confidence 34)     [42457d73] [c53c6f2e]

_______________________

Your CD disc is possibly a different pressing to the one(s) stored in AccurateRip.
Track(s) Accurately Ripped: 2
**** Track(s) Not Ripped Accurately: 11 ****
Track(s) Not in Database: 12
All tracks accurately ripped

End of status report

Strange Accurate Rip log with a commercial CD

Reply #1 –
Sounds like it's being ripped properly and you might have a different pressing.  I've seen other discs which for whatever reason don't include values for all the tracks and my guess would be that the silence tracks either haven't been submitted or are dropped from the database.

Have you tried searching for a match using a different offset?

Strange Accurate Rip log with a commercial CD

Reply #2 –
How can you explain the first 12 tracks producing CRC of pure zeros??


Based on my experience, an good original CD(not CD-R copy) with over 10 confidence is highly unlikely to have any different CD pressing, particularly in above partially match pattern.

Bottom line:
The sentence 'Your CD disc is possibly a different pressing to the one(s) stored in AccurateRip.' is not true for high confidence mumbers.

Strange Accurate Rip log with a commercial CD

Reply #3 –
>How can you explain the first 12 tracks producing CRC of pure zeros??

AccurateRip requires a certain number of sectors to generate a CRC.

OP: You would have to say which program was used for ripping.

Strange Accurate Rip log with a commercial CD

Reply #4 –
As has been said, there will be different pressings of the same album.

Code: [Select]
dBpoweramp Release 12 Digital Audio Extraction Log from 08 October 2007 3:38 PM

Drive & Settings
----------------

Ripping with drive 'O:   [LITE-ON  - DVDRW LH-18A1P  ]',  Drive offset: 6,  Overread Lead-in/out: No
AccurateRip: Active,  Using C2: Yes,  Cache: 147 KB,  FUA Cache Invalidate: No
Pass 1 Drive Speed: Max,  Pass 2 Drive Speed: Max
Ultra::  Vary Drive Speed: No,  Min Passes: 3,  Max Passes: 6,  Finish After Clean Passes: 2
Bad Sector Re-rip::  Drive Speed: Max,  Maximum Re-reads: 50

Encoder: WavPack 

Extraction Log
--------------

Track 1:  Ripped LBA 0 to 395 (0:05) in 0:03. Filename: N:\converted\tracks\Korn (1998) Follow the Leader\01. [Silence].wv
  Secure  [Pass 1, Ultra 1 to 3]
  CRC32: BD52ABBA

Track 2:  Ripped LBA 395 to 770 (0:05) in 0:02. Filename: N:\converted\tracks\Korn (1998) Follow the Leader\02. [Silence].wv
  Secure  [Pass 1, Ultra 1 to 3]
  CRC32: 0AB5D1E5

Track 3:  Ripped LBA 770 to 1145 (0:05) in 0:02. Filename: N:\converted\tracks\Korn (1998) Follow the Leader\03. [Silence].wv
  Secure  [Pass 1, Ultra 1 to 3]
  CRC32: 0AB5D1E5

Track 4:  Ripped LBA 1145 to 1520 (0:05) in 0:02. Filename: N:\converted\tracks\Korn (1998) Follow the Leader\04. [Silence].wv
  Secure  [Pass 1, Ultra 1 to 3]
  CRC32: 0AB5D1E5

Track 5:  Ripped LBA 1520 to 1895 (0:05) in 0:02. Filename: N:\converted\tracks\Korn (1998) Follow the Leader\05. [Silence].wv
  Secure  [Pass 1, Ultra 1 to 3]
  CRC32: 0AB5D1E5

Track 6:  Ripped LBA 1895 to 2270 (0:05) in 0:02. Filename: N:\converted\tracks\Korn (1998) Follow the Leader\06. [Silence].wv
  Secure  [Pass 1, Ultra 1 to 3]
  CRC32: 0AB5D1E5

Track 7:  Ripped LBA 2270 to 2645 (0:05) in 0:02. Filename: N:\converted\tracks\Korn (1998) Follow the Leader\07. [Silence].wv
  Secure  [Pass 1, Ultra 1 to 3]
  CRC32: 0AB5D1E5

Track 8:  Ripped LBA 2645 to 3020 (0:05) in 0:02. Filename: N:\converted\tracks\Korn (1998) Follow the Leader\08. [Silence].wv
  Secure  [Pass 1, Ultra 1 to 3]
  CRC32: 0AB5D1E5

Track 9:  Ripped LBA 3020 to 3395 (0:05) in 0:02. Filename: Korn (1998) Follow the Leader\09. [Silence].wv
  Secure  [Pass 1, Ultra 1 to 3]
  CRC32: 0AB5D1E5

Track 10:  Ripped LBA 3395 to 3770 (0:05) in 0:02. Filename: Korn (1998) Follow the Leader\10. [Silence].wv
  Secure  [Pass 1, Ultra 1 to 3]
  CRC32: 0AB5D1E5

Track 11:  Ripped LBA 3770 to 4145 (0:05) in 0:02. Filename: Korn (1998) Follow the Leader\11. [Silence].wv
  Secure  [Pass 1, Ultra 1 to 3]
  CRC32: 0AB5D1E5

Track 12:  Ripped LBA 4145 to 4520 (0:05) in 0:02. Filename: Korn (1998) Follow the Leader\12. [Silence].wv
  Secure  [Pass 1, Ultra 1 to 3]
  CRC32: 0AB5D1E5

Track 13:  Ripped LBA 4520 to 24677 (4:28) in 0:15. Filename: Korn (1998) Follow the Leader\13. It's On!.wv
  AccurateRip: Accurate (confidence 31)     [Pass 1]
  CRC32: 12EBC712

Track 14:  Ripped LBA 24677 to 43827 (4:15) in 0:10. Filename: Korn (1998) Follow the Leader\14. Freak On A Leash.wv
  AccurateRip: Accurate (confidence 31)     [Pass 1]
  CRC32: 1E1B5C46

Track 15:  Ripped LBA 43827 to 60715 (3:45) in 0:08. Filename: Korn (1998) Follow the Leader\15. Got The Life.wv
  AccurateRip: Accurate (confidence 31)     [Pass 1]
  CRC32: B19FBAE7

Track 16:  Ripped LBA 60715 to 82082 (4:44) in 0:09. Filename: Korn (1998) Follow the Leader\16. Dead Bodies Everywhere.wv
  AccurateRip: Accurate (confidence 31)     [Pass 1]
  CRC32: DCDA1D3C

Track 17:  Ripped LBA 82082 to 99505 (3:52) in 0:07. Filename: Korn (1998) Follow the Leader\17. Children Of The Korn.wv
  AccurateRip: Accurate (confidence 31)     [Pass 1]
  CRC32: 634F3220

Track 18:  Ripped LBA 99505 to 117235 (3:56) in 0:07. Filename: Korn (1998) Follow the Leader\18. B.B.K..wv
  AccurateRip: Accurate (confidence 31)     [Pass 1]
  CRC32: 9FB66233

Track 19:  Ripped LBA 117235 to 136142 (4:12) in 0:07. Filename: Korn (1998) Follow the Leader\19. Pretty.wv
  AccurateRip: Accurate (confidence 31)     [Pass 1]
  CRC32: 2A4DDEC4

Track 20:  Ripped LBA 136142 to 157802 (4:48) in 0:08. Filename: Korn (1998) Follow the Leader\20. All In The Family.wv
  AccurateRip: Accurate (confidence 31)     [Pass 1]
  CRC32: 02C53F50

Track 21:  Ripped LBA 157802 to 178242 (4:32) in 0:07. Filename: Korn (1998) Follow the Leader\21. Reclaim My Place.wv
  AccurateRip: Accurate (confidence 31)     [Pass 1]
  CRC32: 2A0B3EA7

Track 22:  Ripped LBA 178242 to 197525 (4:17) in 0:06. Filename: Korn (1998) Follow the Leader\22. Justin.wv
  AccurateRip: Accurate (confidence 31)     [Pass 1]
  CRC32: 695A8558

Track 23:  Ripped LBA 197525 to 224132 (5:54) in 0:08. Filename: Korn (1998) Follow the Leader\23. Seed.wv
  AccurateRip: Accurate (confidence 30)     [Pass 1]
  CRC32: 1ED2F1F2

Track 24:  Ripped LBA 224132 to 244982 (4:38) in 0:06. Filename: Korn (1998) Follow the Leader\24. Cameltosis.wv
  AccurateRip: Accurate (confidence 30)     [Pass 1]
  CRC32: 325DF99B

Track 25:  Ripped LBA 244982 to 315515 (15:40) in 0:20. Filename: Korn (1998) Follow the Leader\25. My Gift To You.wv
  AccurateRip: Accurate (confidence 29)     [Pass 1]
  CRC32: 4FB1C403

--------------

25 Tracks Ripped: 13 Accurate, 12 Secure

dBpoweramp R12 produced CRC results for the first 13 tracks of this CD.
daefeatures.co.uk

Strange Accurate Rip log with a commercial CD

Reply #5 –
thanks for the headups, but I have my doubts about the CD I am having bein a different sole pressing, because it is a very commercial CD and even if it was a different pressing I expect 3-10 people submitting the same CRCs when the "main pressing" has a confidence of 37.



The program which I use is latest EAC, tried burst mode and secure mode. always same CRCs, other CDs result accurate.
My suspicion is a wrong setting which affects only this CD.
All tracks accurately ripped

End of status report

Strange Accurate Rip log with a commercial CD

Reply #6 –
I too think that it's a different pressing. I've come across a few CD's where some tracks are accurate when others are not and still produce the same CRC.

The short silence tracks are perfectly normal - You will never get AR results on those.
Can't wait for a HD-AAC encoder :P

Strange Accurate Rip log with a commercial CD

Reply #7 –
Quote from: martin2048 on
Bottom line:
The sentence 'Your CD disc is possibly a different pressing to the one(s) stored in AccurateRip.' is not true for high confidence mumbers.

Nonsense.
 

Strange Accurate Rip log with a commercial CD

Reply #8 –
ok I investigated a bit more because I got curious and it looks like it really is a different pressing and I am going to be the first who will submit these CRCs to AccurateRip DB

In the DB there is the main set (obviously release-pressing) and 5 minor sets. I am going to submit a 6th set.

here is a graphic I prepared to clear things up.

All tracks accurately ripped

End of status report