Thread: Strange behaviour (accurate stream related?)

Try starting 440 blocks in and ripping until the end of the track.

Sorry for the delay. Ripped the range first without accurate stream and then with c2

Code:

Exact Audio Copy V0.99 prebeta 4 from 23. January 2008

EAC extraction logfile from 22. March 2008, 22:02

Neil Young & Crazy Horse / Weld CD1

Used drive  : PLEXTOR CD-ROM PX-40TS   Adapter: 5  ID: 3

Read mode               : Secure
Utilize accurate stream : No
Defeat audio cache      : Yes
Make use of C2 pointers : No

Read offset correction                      : 676
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                              : Native Win32 interface for Win NT & 2000

Used output format : Internal WAV Routines
Sample format      : 44.100 Hz; 16 Bit; Stereo


TOC of the extracted CD

     Track |   Start  |  Length  | Start sector | End sector 
    ---------------------------------------------------------
        1  |  0:00.00 |  5:42.65 |         0    |    25714   
        2  |  5:42.65 |  6:33.10 |     25715    |    55199   
        3  | 12:16.00 |  6:48.72 |     55200    |    85871   
        4  | 19:04.72 |  7:04.15 |     85872    |   117686   
        5  | 26:09.12 |  9:58.55 |    117687    |   162591   
        6  | 36:07.67 |  4:47.45 |    162592    |   184161   
        7  | 40:55.37 |  6:14.00 |    184162    |   212211   
        8  | 47:09.37 |  7:09.45 |    212212    |   244431   


Range status and errors

Selected range   (Sectors 440-25714)

     Filename F:\temp\test\Range.wav

     Peak level 89.1 %
     Range quality 100.0 %
     Copy CRC A2EB5F3A
     Copy OK

No errors occurred

 
AccurateRip summary
 
Track  1  not ripped completely
 
No tracks could be verified as accurate

End of status report

Code:

Exact Audio Copy V0.99 prebeta 4 from 23. January 2008

EAC extraction logfile from 22. March 2008, 22:03

Neil Young & Crazy Horse / Weld CD1

Used drive  : PLEXTOR CD-ROM PX-40TS   Adapter: 5  ID: 3

Read mode               : Secure
Utilize accurate stream : Yes
Defeat audio cache      : Yes
Make use of C2 pointers : Yes

Read offset correction                      : 676
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                              : Native Win32 interface for Win NT & 2000

Used output format : Internal WAV Routines
Sample format      : 44.100 Hz; 16 Bit; Stereo


TOC of the extracted CD

     Track |   Start  |  Length  | Start sector | End sector 
    ---------------------------------------------------------
        1  |  0:00.00 |  5:42.65 |         0    |    25714   
        2  |  5:42.65 |  6:33.10 |     25715    |    55199   
        3  | 12:16.00 |  6:48.72 |     55200    |    85871   
        4  | 19:04.72 |  7:04.15 |     85872    |   117686   
        5  | 26:09.12 |  9:58.55 |    117687    |   162591   
        6  | 36:07.67 |  4:47.45 |    162592    |   184161   
        7  | 40:55.37 |  6:14.00 |    184162    |   212211   
        8  | 47:09.37 |  7:09.45 |    212212    |   244431   


Range status and errors

Selected range   (Sectors 440-25714)

     Filename F:\temp\test\Range c2.wav

     Peak level 89.1 %
     Range quality 100.0 %
     Copy CRC 11538924
     Copy OK

No errors occurred

 
AccurateRip summary
 
Track  1  not ripped completely
 
No tracks could be verified as accurate

End of status report

6 repeated samples at 0:04:21.038

Other than trying to get EAC to synchronize in different places by telling to to begin ripping at different places, I don't have any other suggestions.

Ripping block 19867 to end of track it re-read.
Ripping 19868 to end did re-read.
Ripping range 19867-20000 c2 and non c2 ripps matched.
Ripping range 19867-21000 c2 and non c2 did not match.

This is from memory but I can rerip ranges to get logs if you want.

I'm curious...

Have you tried the -usefua switch instead of cache flushing with your Plextor drives while also using C2 pointers?

No I have not tried that. Will do some tests with -usefua later.

Code:

Exact Audio Copy V0.99 prebeta 4 from 23. January 2008

EAC extraction logfile from 6. April 2008, 18:01

Neil Young & Crazy Horse / Weld CD1

Used drive  : PLEXTOR DVDR   PX-716A   Adapter: 1  ID: 0

Read mode               : Secure
Utilize accurate stream : Yes
Defeat audio cache      : No
Make use of C2 pointers : Yes

Read offset correction                      : 30
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                              : Native Win32 interface for Win NT & 2000
Gap handling                                : Appended to previous track

Used output format : Internal WAV Routines
Sample format      : 44.100 Hz; 16 Bit; Stereo


TOC of the extracted CD

     Track |   Start  |  Length  | Start sector | End sector 
    ---------------------------------------------------------
        1  |  0:00.00 |  5:42.65 |         0    |    25714   
        2  |  5:42.65 |  6:33.10 |     25715    |    55199   
        3  | 12:16.00 |  6:48.72 |     55200    |    85871   
        4  | 19:04.72 |  7:04.15 |     85872    |   117686   
        5  | 26:09.12 |  9:58.55 |    117687    |   162591   
        6  | 36:07.67 |  4:47.45 |    162592    |   184161   
        7  | 40:55.37 |  6:14.00 |    184162    |   212211   
        8  | 47:09.37 |  7:09.45 |    212212    |   244431   


Track  1

     Filename F:\temp\test\01 - Hey Hey, My My (Into The Black).wav

     Pre-gap length  0:00:02.00

     Peak level 89.1 %
     Track quality 100.0 %
     Test CRC F7043E6D
     Copy CRC F7043E6D
     Accurately ripped (confidence 8)  [E7D70686]
     Copy OK


All tracks accurately ripped

No errors occurred

End of status report

With c2 and -usefua I get a good crc.

edit some more test without -usefua.

using c2 and not defeat cache gives the good crc and c2 and defeat cache doesn't

Code:

Exact Audio Copy V0.99 prebeta 4 from 23. January 2008

EAC extraction logfile from 6. April 2008, 18:17

Neil Young & Crazy Horse / Weld CD1

Used drive  : PLEXTOR DVDR   PX-716A   Adapter: 1  ID: 0

Read mode               : Secure
Utilize accurate stream : Yes
Defeat audio cache      : No
Make use of C2 pointers : Yes

Read offset correction                      : 30
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                              : Native Win32 interface for Win NT & 2000
Gap handling                                : Appended to previous track

Used output format : Internal WAV Routines
Sample format      : 44.100 Hz; 16 Bit; Stereo


TOC of the extracted CD

     Track |   Start  |  Length  | Start sector | End sector 
    ---------------------------------------------------------
        1  |  0:00.00 |  5:42.65 |         0    |    25714   
        2  |  5:42.65 |  6:33.10 |     25715    |    55199   
        3  | 12:16.00 |  6:48.72 |     55200    |    85871   
        4  | 19:04.72 |  7:04.15 |     85872    |   117686   
        5  | 26:09.12 |  9:58.55 |    117687    |   162591   
        6  | 36:07.67 |  4:47.45 |    162592    |   184161   
        7  | 40:55.37 |  6:14.00 |    184162    |   212211   
        8  | 47:09.37 |  7:09.45 |    212212    |   244431   


Track  1

     Filename F:\temp\test\01 - Hey Hey, My My (Into The Black).wav

     Pre-gap length  0:00:02.00

     Peak level 89.1 %
     Track quality 100.0 %
     Test CRC F7043E6D
     Copy CRC F7043E6D
     Accurately ripped (confidence 8)  [E7D70686]
     Copy OK


All tracks accurately ripped

No errors occurred

End of status report

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

Exact Audio Copy V0.99 prebeta 4 from 23. January 2008

EAC extraction logfile from 6. April 2008, 18:22

Neil Young & Crazy Horse / Weld CD1

Used drive  : PLEXTOR DVDR   PX-716A   Adapter: 1  ID: 0

Read mode               : Secure
Utilize accurate stream : Yes
Defeat audio cache      : Yes
Make use of C2 pointers : Yes

Read offset correction                      : 30
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                              : Native Win32 interface for Win NT & 2000
Gap handling                                : Appended to previous track

Used output format : Internal WAV Routines
Sample format      : 44.100 Hz; 16 Bit; Stereo


TOC of the extracted CD

     Track |   Start  |  Length  | Start sector | End sector 
    ---------------------------------------------------------
        1  |  0:00.00 |  5:42.65 |         0    |    25714   
        2  |  5:42.65 |  6:33.10 |     25715    |    55199   
        3  | 12:16.00 |  6:48.72 |     55200    |    85871   
        4  | 19:04.72 |  7:04.15 |     85872    |   117686   
        5  | 26:09.12 |  9:58.55 |    117687    |   162591   
        6  | 36:07.67 |  4:47.45 |    162592    |   184161   
        7  | 40:55.37 |  6:14.00 |    184162    |   212211   
        8  | 47:09.37 |  7:09.45 |    212212    |   244431   


Track  1

     Filename F:\temp\test\01 - Hey Hey, My My (Into The Black).wav

     Pre-gap length  0:00:02.00

     Peak level 89.1 %
     Track quality 100.0 %
     Test CRC CD963E74
     Copy CRC CD963E74
     Accurately ripped (confidence 2)  [90F460FD]
     Copy OK


All tracks accurately ripped

No errors occurred

End of status report

...the plot thickens.

As a user and advocate of (properly working) FUA, I rest a bit easier, though I suppose F7043E6D may not be the right CRC either.

Please send me a PM. I'd like to do a little more work to improve the odds on F7043E6D being the correct CRC.

Thanks for posting more results!

It's not FUA that make a difference but if I use Defeat Cache or not. Both rips in the second log is without FUA.