Hydrogenaudio Forums > Differnt CRC's yet Accurate Rip?

Full Version: Differnt CRC's yet Accurate Rip?

Hydrogenaudio Forums > CD-R and Audio Hardware > CD Hardware/Software

Mitch A

Dec 29 2007, 10:12

I just ripped a brand new copy of this CD using Burst T&C with EAC pb3, on the last track I go different CRC's yet still an Accurate Rip. Does that mean the rip is accurate or not?

Here is the log

CODE

Exact Audio Copy V0.99 prebeta 3 from 28. July 2007

EAC extraction logfile from 30. December 2007, 3:04

Elton John / Goodbye Yellow Brick Road

Used drive  : HL-DT-STDVDRAM GSA-4165B   Adapter: 1  ID: 0

Read mode : Burst

Read offset correction                      : 667
Overread into Lead-In and Lead-Out          : No
Fill up missing offset samples with silence : Yes
Delete leading and trailing silent blocks   : No
Null samples used in CRC calculations       : Yes
Used interface                              : Installed external ASPI interface
Gap handling                                : Appended to previous track

Used output format              : User Defined Encoder
Selected bitrate                : 896 kBit/s
Quality                         : High
Add ID3 tag                     : No
Command line compressor         : C:\Program Files\FLAC\flac.exe
Additional command line options : -8 -V -T "artist=%a" -T "title=%t" -T "album=%g" -T "date=%y" -T "tracknumber=%n" -T "genre=%m" -T comment="%e" %s


TOC of the extracted CD

     Track |   Start  |  Length  | Start sector | End sector 
    ---------------------------------------------------------
        1  |  0:00.00 | 11:08.55 |         0    |    50154   
        2  | 11:08.55 |  3:49.50 |     50155    |    67379   
        3  | 14:58.30 |  5:23.28 |     67380    |    91632   
        4  | 20:21.58 |  3:13.25 |     91633    |   106132   
        5  | 23:35.08 |  2:23.65 |    106133    |   116922   
        6  | 25:58.73 |  4:00.55 |    116923    |   134977   
        7  | 29:59.53 |  3:38.72 |    134978    |   151399   
        8  | 33:38.50 |  5:58.53 |    151400    |   178302   
        9  | 39:37.28 |  3:54.55 |    178303    |   195907   
       10  | 43:32.08 |  4:23.40 |    195908    |   215672   
       11  | 47:55.48 |  5:01.05 |    215673    |   238252   
       12  | 52:56.53 |  5:09.32 |    238253    |   261459   
       13  | 58:06.10 |  2:42.17 |    261460    |   273626   
       14  | 60:48.27 |  4:53.36 |    273627    |   295637   
       15  | 65:41.63 |  4:08.15 |    295638    |   314252   
       16  | 69:50.03 |  3:43.25 |    314253    |   331002   
       17  | 73:33.28 |  2:45.23 |    331003    |   343400   


Track  1

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\01 - Funeral For A Friend (Love Lies Bleeding).wav

     Pre-gap length  0:00:02.00

     Peak level 100.0 %
     Test CRC 6A2C51C8
     Copy CRC 6A2C51C8
     Accurately ripped (confidence 12)  [26255225]
     Copy OK

Track  2

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\02 - Candle In The Wind.wav

     Peak level 85.9 %
     Test CRC 0C0E0501
     Copy CRC 0C0E0501
     Accurately ripped (confidence 12)  [8D99CB93]
     Copy OK

Track  3

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\03 - Bennie And The Jets.wav

     Peak level 98.5 %
     Test CRC 77E2CECA
     Copy CRC 77E2CECA
     Accurately ripped (confidence 11)  [0325E198]
     Copy OK

Track  4

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\04 - Goodbye Yellow Brick Road.wav

     Peak level 99.7 %
     Test CRC 33BC9762
     Copy CRC 33BC9762
     Accurately ripped (confidence 12)  [710EC55A]
     Copy OK

Track  5

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\05 - This Song Has No Title.wav

     Peak level 80.1 %
     Test CRC CFDEC081
     Copy CRC CFDEC081
     Accurately ripped (confidence 12)  [A5757450]
     Copy OK

Track  6

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\06 - Grey Seal.wav

     Peak level 98.6 %
     Test CRC 82C4BD76
     Copy CRC 82C4BD76
     Accurately ripped (confidence 12)  [655939E2]
     Copy OK

Track  7

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\07 - Jamaica Jerk-Off.wav

     Peak level 98.0 %
     Test CRC 63325BF4
     Copy CRC 63325BF4
     Accurately ripped (confidence 12)  [BAE6DDA4]
     Copy OK

Track  8

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\08 - I've Seen That Movie Too.wav

     Peak level 98.6 %
     Test CRC 673B81AC
     Copy CRC 673B81AC
     Accurately ripped (confidence 12)  [57137012]
     Copy OK

Track  9

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\09 - Sweet Painted Lady.wav

     Peak level 71.4 %
     Test CRC 493ABD5E
     Copy CRC 493ABD5E
     Accurately ripped (confidence 12)  [DA384FE3]
     Copy OK

Track 10

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\10 - The Ballad Of Danny Bailey (1909-34).wav

     Peak level 98.5 %
     Test CRC 7180FD8A
     Copy CRC 7180FD8A
     Accurately ripped (confidence 12)  [F3ABBC48]
     Copy OK

Track 11

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\11 - Dirty Little Girl.wav

     Peak level 100.0 %
     Test CRC BD109D50
     Copy CRC BD109D50
     Accurately ripped (confidence 12)  [3A12755F]
     Copy OK

Track 12

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\12 - All The Girls Love Alice.wav

     Peak level 91.1 %
     Test CRC 9B87094D
     Copy CRC 9B87094D
     Accurately ripped (confidence 12)  [884DDEA9]
     Copy OK

Track 13

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\13 - Your Sister Can't Twist (But She Can Rock 'n Roll).wav

     Pre-gap length  0:00:00.68

     Peak level 99.6 %
     Test CRC C8CF940D
     Copy CRC C8CF940D
     Accurately ripped (confidence 12)  [BA591AA6]
     Copy OK

Track 14

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\14 - Saturday Night's Alright For Fighting.wav

     Peak level 93.1 %
     Test CRC BAB83F86
     Copy CRC BAB83F86
     Accurately ripped (confidence 12)  [5A51B73E]
     Copy OK

Track 15

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\15 - Roy Rogers.wav

     Peak level 82.0 %
     Test CRC D6D27EC6
     Copy CRC D6D27EC6
     Accurately ripped (confidence 12)  [342FBBC3]
     Copy OK

Track 16

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\16 - Social Disease.wav

     Peak level 98.6 %
     Test CRC 7D9591CD
     Copy CRC 7D9591CD
     Accurately ripped (confidence 12)  [E2E900BE]
     Copy OK

Track 17

     Filename C:\Documents and Settings\Mitchell\My Documents\My Music\FLAC\Elton John - Goodbye Yellow Brick Road\17 - Harmony.wav

     Peak level 100.0 %
     Test CRC 88354218
     Copy CRC F04D033E
     Accurately ripped (confidence 10)  [9964BBB9]
     Copy OK


All tracks accurately ripped

No errors occurred

End of status report

Moderation: Please use codebox instead of quote in order not to waste space on long logs.

odyssey

Dec 29 2007, 10:36

It's accurate. Just seems the test-run turned out differently

Try running test copy on the mismatching track, and it will match the copy CRC

fbuser

Dec 29 2007, 10:37

If you do T&C the accurate rip is only reported for the copy not for the test. So in this case the rip was accurate, but not the test.

Mitch A

Dec 29 2007, 10:58

Ah ok, thanks. So I guess an AR result of 12 is more reassuring the rip is accurate than matching T&C CRC's

odyssey

Dec 29 2007, 11:16

QUOTE(Mitch A @ Dec 29 2007, 17:58)

Ah ok, thanks. So I guess an AR result of 12 is more reassuring the rip is accurate than matching T&C CRC's

Any matched AccurateRip result makes sure your copy was perfect. T&C *might* also indicate a perfect rip, but there are certain situations where errors on the disc is consistent (which is also true on certain copyprotection mechanisms).

However in your current case, I'm sure just something went wrong in the testrip, and you will get matched CRC's once you do another test rip.

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