主要係佢支援一個叫”Secure Mode”既模式, 佢會張CD每個sector讀取最少兩次, 遇到reading error佢會讀取最少16次至最多82次, 直至有一半以上既reading result係identical先會pass去下一個sector, 配合埋佢test and copy既功能, 即係將成個procedure做兩次, 再比對成品, 以求rip出黎既file係1 to 1 copy from CD
Used drive : HL-DT-STDVDRAM GH24NSD1 Adapter: 1 ID: 0
Read mode : Secure
Utilize accurate stream : Yes
Defeat audio cache : Yes
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 : 128 kBit/s
Quality : High
Add ID3 tag : No
Command line compressor : C:\Program Files (x86)\Exact Audio Copy\Flac\flac.exe
Additional command line options : -8 -e -V -T "ARTIST=%artist%" -T "TITLE=%title%" -T "ALBUM=%albumtitle%" -T "DATE=%year%" -T "TRACKNUMBER=%tracknr%" -T "GENRE=%genre%" -T "PERFORMER=%albuminterpret%" -T "COMPOSER=%composer%" %haslyrics%--tag-from-file=LYRICS="%lyricsfile%"%haslyrics% -T "ALBUMARTIST=%albumartist%" -T "DISCNUMBER=%cdnumber%" -T "TOTALDISCS=%totalcds%" -T "TOTALTRACKS=%numtracks%" -T "COMMENT=%comment%" %source% -o %dest%
Track Peak Levels
The peak level value for each track (1-100% for EAC and 0.001-1.000 for XLD) indicates the loudness of the track. A value of 100% for an EAC-ripped track corresponds to the maximum loudness for that track. Different album editions tend to have substantial differences in the peak level values for corresponding tracks, resulting from distinct album mastering/remastering processes for the two editions.
The Table Of Contents (TOC of the extracted CD) lists the tracks present on the CD, the various lengths of each track, and the order of the tracks. The TOC also lists the exact data sector values for the boundaries of each track. Differences in the TOC between two album versions typically, although not always, denote separate album editions.
The pre-gap lengths describe the amount of time separating two adjacent tracks. These periods of time typically consist of silence. This can be a good source of information for distinguishing album editions. However, because EAC and XLD both offer a number of choices with respect to gap detection the values can vary wildly (between either EAC and XLD or even between different versions of the same program) and still denote the same edition. For example, EAC offers three gap detection methods. On some CDs, using any one of the three methods will give you identical pre-gap length values. Yet on other CDs, gap detection Method A will give the most accurate results when compared to B or C. Pre-gap lengths have no effect on the audio data and are not as important in determining album edition as the two previous benchmarks.
The CRC value is a representation of the data contained in an audio file. Each track for a properly-ripped album will contain a Test CRC value and a Copy CRC value. If the Test and Copy values match, you are assured that the data transfer from CD to hard drive was performed as faithfully and as accurately as possible. If there is a mismatch between the Test and Copy CRC values, you can be equally sure that there is some error with your rip for that particular track.
AccurateRip Confidence Scores:
The AccurateRip confidence scores are used to compare your rip with those of other users for the same album. A CRC-like value is calculated for each track. This value is compared with the corresponding values from other users, who have been previously submitted their own log AR scores to the AccurateRip database. The resulting confidence score is an indication of how many users have submitted matching rip data to the AccurateRip database. The higher the score, the more confident you can be that your rip is as accurate a copy of the CD as another user's rip.