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nwoedf
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加入日期: Jan 2007
文章: 5
Question 新手製作flac音樂

我是用EAC 0.99 Prebeta 4提取wav檔
再用flac frontened 1.7製成flac的

但在提取wav檔時只有99.9%
是正常的嗎??

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

EAC extraction logfile from 27. March 2008, 13:00

Unknown Artist / Unknown Title

Used drive : Optiarc DVD RW AD-7170A Adapter: 1 ID: 0

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

Combined read/write offset correction : 0
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 : No
Used interface : Installed external ASPI interface

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 | 3:02.16 | 0 | 13665
2 | 3:02.16 | 3:32.05 | 13666 | 29570
3 | 6:34.21 | 3:56.33 | 29571 | 47303
4 | 10:30.54 | 3:58.67 | 47304 | 65220
5 | 14:29.46 | 3:42.63 | 65221 | 81933
6 | 18:12.34 | 3:36.05 | 81934 | 98138
7 | 21:48.39 | 3:36.67 | 98139 | 114405
8 | 25:25.31 | 4:11.48 | 114406 | 133278
9 | 29:37.04 | 3:34.74 | 133279 | 149402


Range status and errors

Selected range

Filename C:\Documents and Settings\Administrator\桌面\Unknown Artist - Unknown Title.wav

Peak level 100.0 %
Range quality 99.9 %
Copy CRC 7D5E795D
Copy OK

No errors occurred

End of status report
     
      
舊 2008-03-27, 03:54 PM #1
回應時引用此文章
nwoedf離線中  
hey_penny
Senior Member
 
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加入日期: Jan 2002
文章: 1,299
我轉出來的 log
Cannot be verified as accurate (confidence 3) 無法精準嗎


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

EAC extraction logfile from 27. March 2008, 16:12

Corrinne May / Fly Away

Used drive : SONY DVD RW DRU-840A Adapter: 0 ID: 1

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

Read offset correction : 6
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 : User Defined Encoder
Selected bitrate : 1024 kBit/s
Quality : High
Add ID3 tag : No
Command line compressor : C:\Program Files\Exact Audio Copy\FLAC\FLAC.EXE
Additional command line options : -6 -V -T "ARTIST=%a" -T "TITLE=%t" -T "ALBUM=%g" -T "DATE=%y" -T "TRACKNUMBER=%n" -T "GENRE=%m" -T "COMMENT=%e" %s -o %d


TOC of the extracted CD

Track | Start | Length | Start sector | End sector
---------------------------------------------------------
1 | 0:00.00 | 4:28.28 | 0 | 20127
2 | 4:28.28 | 3:47.38 | 20128 | 37190
3 | 8:15.66 | 3:34.45 | 37191 | 53285
4 | 11:50.36 | 3:45.49 | 53286 | 70209
5 | 15:36.10 | 3:17.63 | 70210 | 85047
6 | 18:53.73 | 3:20.30 | 85048 | 100077
7 | 22:14.28 | 3:31.18 | 100078 | 115920
8 | 25:45.46 | 3:55.67 | 115921 | 133612
9 | 29:41.38 | 3:44.35 | 133613 | 150447
10 | 33:25.73 | 3:26.43 | 150448 | 165940
11 | 36:52.41 | 3:38.54 | 165941 | 182344
12 | 40:31.20 | 2:34.41 | 182345 | 193935


Track 1

Filename C:\Documents and Settings\scofield\My Documents\Corrinne May\Fly Away\01 Fly Away.wav

Pre-gap length 0:00:02.00

Peak level 98.8 %
Track quality 100.0 %
Copy CRC 8573983D
Cannot be verified as accurate (confidence 3) [0E9A6E10], AccurateRip returned [4DAAE6F5]
Copy OK

...

Track 12

Filename C:\Documents and Settings\scofield\My Documents\Corrinne May\Fly Away\12 Mr. Beasley (Unplugged).wav

Pre-gap length 0:00:02.01

Peak level 98.8 %
Track quality 100.0 %
Copy CRC F6855BCD
Cannot be verified as accurate (confidence 3) [CC81CDFC], AccurateRip returned [37936C0B]
Copy OK


No tracks could be verified as accurate
You may have a different pressing from the one(s) in the database

No errors occurred

End of status report
 
舊 2008-03-27, 04:19 PM #2
回應時引用此文章
hey_penny離線中  
A.C
Master Member
 
A.C的大頭照
 

加入日期: Sep 2003
文章: 1,733
引用:
作者nwoedf
我是用EAC 0.99 Prebeta 4提取wav檔
再用flac frontened 1.7製成flac的

但在提取wav檔時只有99.9%
是正常的嗎??
正常。
引用:
Peak level
是說轉錄出來的音軌的響度,如果沒有到達 100% 不用擔心,這不會影響到轉錄的品質。

Track quality(or Range quality)
有時候 EAC 會重讀某些音樂區域好幾次來得到正確的結果。但每重讀一次,音軌的品質就會下降。但這並不是說轉錄的正確性下降。在 Track quality 低於 100% 的情形下,只要是在 log 檔中沒有任何的錯誤被回報,還是可能有一個 bit 一個 bit 都是完美的被複製。Track quality 是說 CD 在實質上的品質,而不是轉錄的資料的品質。

引用:
作者hey_penny
我轉出來的 log
Cannot be verified as accurate (confidence 3) 無法精準嗎
AccurateRip 設定不正確。
__________________

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舊 2008-03-27, 05:34 PM #3
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A.C離線中  


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