作者LuciaPopp (Don Giovanni)
看板AudioPlayer
标题[问题] TEAC 32X 与 EAC 的问题
时间Thu Jan 27 18:01:54 2011
TEAC 32X 与 EAC 的问题
最近把一台号称当年仅次於 Plextor 的 TEAC 32X Cd-Rom 拿出来 .
这台是 Made In Japan 的 .
多年没用 , 一开始会跳针 , 让她暖机一天之後就不再跳针了 .
用 EAC 抓 CD 成 FLAC .
我想请问 跟我现有的 SONY DVD-Multi Recorder (DRU-190A)
比起来 , 抓 CD , 音质哪个好 ?
谢谢
下面是用 TEAC 32X 抓某片 CD 的报告 .
有某些 Track quality 只有 99% >> 这是表示抓取过程 损失了 1% 资料 ???
谢谢
Exact Audio Copy V1.0 beta 1 from 15. November 2010
EAC extraction logfile from 27. January 2011, 17:52
Wolfgang Amadeus Mozart / Mozart: The Marriage of Figaro, Highlights
Used drive : TEAC CD-532E Adapter: 3 ID: 0
Read mode : Secure
Utilize accurate stream : Yes
Defeat audio cache : No
Make use of C2 pointers : No
Read offset correction : 96
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 : Native Win32 interface for Win
NT & 2000
Gap handling : Not detected, thus 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\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"
%j--picture="%i"%j %s -o %d
TOC of the extracted CD
Track | Start | Length | Start sector | End sector
---------------------------------------------------------
1 | 0:00.33 | 4:23.10 | 33 | 19767
2 | 4:23.43 | 2:42.15 | 19768 | 31932
3 | 7:05.58 | 2:41.00 | 31933 | 44007
4 | 9:46.58 | 3:13.35 | 44008 | 58517
5 | 13:00.18 | 3:20.15 | 58518 | 73532
6 | 16:20.33 | 3:49.25 | 73533 | 90732
7 | 20:09.58 | 4:21.67 | 90733 | 110374
8 | 24:31.50 | 3:09.15 | 110375 | 124564
9 | 27:40.65 | 3:19.65 | 124565 | 139554
10 | 31:00.55 | 3:38.28 | 139555 | 155932
11 | 34:39.08 | 1:45.12 | 155933 | 163819
12 | 36:24.20 | 5:03.53 | 163820 | 186597
13 | 41:27.73 | 3:35.57 | 186598 | 202779
14 | 45:03.55 | 1:42.38 | 202780 | 210467
15 | 46:46.18 | 2:43.55 | 210468 | 222747
16 | 49:29.73 | 1:22.70 | 222748 | 228967
17 | 50:52.68 | 4:15.22 | 228968 | 248114
18 | 55:08.15 | 5:07.43 | 248115 | 271182
Track 1
Filename D:\MUSIK NEW\新资料夹\Overture.wav
Peak level 91.2 %
Extraction speed 2.0 X
Track quality 100.0 %
Copy CRC 5555784A
Accurately ripped (confidence 11) [D0503126]
Copy OK
Track 2
Filename D:\MUSIK NEW\新资料夹\Act 1- Duettino- ''Se a caso Madama la
notte ti chiama''.wav
Peak level 75.1 %
Extraction speed 1.9 X
Track quality 100.0 %
Copy CRC AA14C0AD
Accurately ripped (confidence 11) [3ED2E412]
Copy OK
Track 3
Filename D:\MUSIK NEW\新资料夹\Act 1- Cavatina- ''Se vuol ballare,
signor Contino''.wav
Peak level 58.1 %
Extraction speed 2.0 X
Track quality 100.0 %
Copy CRC 4482B72C
Accurately ripped (confidence 11) [08191889]
Copy OK
Track 4
Filename D:\MUSIK NEW\新资料夹\Act 1- Aria- ''La vendetta, oh, la
vendetta''.wav
Peak level 87.0 %
Extraction speed 1.9 X
Track quality 100.0 %
Copy CRC A3C81763
Accurately ripped (confidence 11) [7EB17647]
Copy OK
Track 5
Filename D:\MUSIK NEW\新资料夹\Act 1- Aria- ''Non so piu cosa son, cosa
faccio''.wav
Peak level 59.3 %
Extraction speed 2.0 X
Track quality 100.0 %
Copy CRC 5ED2310D
Accurately ripped (confidence 11) [537BE9EC]
Copy OK
Track 6
Filename D:\MUSIK NEW\新资料夹\Act 1- Aria- ''Non plu andrai,
farfallone amoroso''.wav
Peak level 86.0 %
Extraction speed 2.0 X
Track quality 100.0 %
Copy CRC D6EF232D
Accurately ripped (confidence 11) [EECD1D32]
Copy OK
Track 7
Filename D:\MUSIK NEW\新资料夹\Act II- Cavatina- ''Porgi, amor''.wav
Peak level 51.6 %
Extraction speed 2.0 X
Track quality 100.0 %
Copy CRC B176A917
Accurately ripped (confidence 11) [89598E37]
Copy OK
Track 8
Filename D:\MUSIK NEW\新资料夹\Act II- Canazona- ''Voi che sapete''.wav
Peak level 31.3 %
Extraction speed 1.9 X
Track quality 100.0 %
Copy CRC CD47A2A7
Accurately ripped (confidence 11) [EB3A11C2]
Copy OK
Track 9
Filename D:\MUSIK NEW\新资料夹\Act II- Aria- ''Venite
...inginocchiatevi''.wav
Peak level 49.9 %
Extraction speed 2.0 X
Track quality 100.0 %
Copy CRC 662C6F37
Accurately ripped (confidence 11) [3FD2DE15]
Copy OK
Track 10
Filename D:\MUSIK NEW\新资料夹\Act III- Aria-''Vedro, mentr'io
sospiro''.wav
Peak level 73.3 %
Extraction speed 1.8 X
Track quality 99.8 %
Copy CRC C59735AA
Accurately ripped (confidence 10) [28EB73CB]
Copy OK
Track 11
Filename D:\MUSIK NEW\新资料夹\Act III- Recitativo- ''E Susanna non
vien!''.wav
Peak level 50.7 %
Extraction speed 1.9 X
Track quality 100.0 %
Copy CRC AD2D7912
Accurately ripped (confidence 11) [69E9CE4D]
Copy OK
Track 12
Filename D:\MUSIK NEW\新资料夹\Act III- Aria- ''Dove sono i bei
momenti''.wav
Peak level 63.7 %
Extraction speed 1.9 X
Track quality 100.0 %
Copy CRC 9FB99297
Accurately ripped (confidence 11) [0BAEDBBA]
Copy OK
Track 13
Filename D:\MUSIK NEW\新资料夹\Act III- Duettino- ''Sull'aria'' ''Che
soave zeffiretto''.wav
Peak level 46.2 %
Extraction speed 1.9 X
Track quality 100.0 %
Copy CRC 1EAF7C1D
Accurately ripped (confidence 11) [69B89775]
Copy OK
Track 14
Filename D:\MUSIK NEW\新资料夹\Act IV- Aria ''Vedro, metr'io
sospiro''.wav
Peak level 28.3 %
Extraction speed 1.9 X
Track quality 100.0 %
Copy CRC B7225377
Accurately ripped (confidence 11) [1A79F679]
Copy OK
Track 15
Filename D:\MUSIK NEW\新资料夹\Act IV- Aria- ''Aprite un po'quegli
occhi''.wav
Peak level 65.1 %
Extraction speed 1.1 X
Track quality 99.4 %
Copy CRC AF9611B9
Accurately ripped (confidence 11) [E40FC90C]
Copy OK
Track 16
Filename D:\MUSIK NEW\新资料夹\Act IV- Recitativo- ''Giunse alfin il
momento''.wav
Peak level 23.2 %
Extraction speed 1.8 X
Track quality 100.0 %
Copy CRC 924F81B5
Accurately ripped (confidence 11) [36D616AD]
Copy OK
Track 17
Filename D:\MUSIK NEW\新资料夹\Act IV- Aria ''Deh vieni, non tardar''.wav
Peak level 51.8 %
Extraction speed 1.9 X
Track quality 100.0 %
Copy CRC 2FEB5AB6
Accurately ripped (confidence 10) [5D20DBFC]
Copy OK
Track 18
Filename D:\MUSIK NEW\新资料夹\Finale ''Gente, gente, all'armi,
all'armi''.wav
Peak level 90.9 %
Extraction speed 1.9 X
Track quality 99.9 %
Copy CRC E2F58CB1
Accurately ripped (confidence 11) [30381DAE]
Copy OK
All tracks accurately ripped
No errors occurred
End of status report
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 122.124.173.251
1F:推 louis0407:针对data部份 应该是都一样的 你可以再用另一台抓一次 01/27 19:45
2F:→ louis0407:都用成wave档案 然後用EAC的compare wave功能比对data 01/27 19:46
3F:→ louis0407:除了开头静音片段的长度以外 应该是都一样的 01/27 19:48
4F:→ LuciaPopp:感谢呦~我再测试一下这台十几年的老机器,不知道有没老 01/27 23:04
5F:→ LuciaPopp:化的问题, 之前因为没SCSI卡 丢了一台十年的 Plextor >< 01/27 23:05
6F:→ jikanson:真要说 我测过 Benq1640 plextor1210ts LG 10n 抓出来的 01/30 18:55
7F:→ jikanson:个别歌曲WAV档CRC都一样所以有没有差呢...... 01/30 18:55
8F:→ jikanson:前前後後测了快十片 除了读取速度问题 只要能让EAC转完 01/30 18:56
9F:→ jikanson:data上面的crc比对应该都是一样的 01/30 18:56
10F:→ LuciaPopp:TEAC 32X重量是现在一般DVD-R的一倍重,而且运转起来几乎 01/31 00:20
11F:→ LuciaPopp:完全没声音,没振动,很有安全感...虽然速度慢十倍 ><" 01/31 00:21
12F:推 louis0407:很偶尔还是会有差 但可能要把对照组的情况严重劣化 01/31 19:28
13F:→ louis0407:我意思是 要假设一组比一般常见的rip环境明显不理想的 01/31 19:29
14F:→ louis0407:环境 或着反过来说 要让rip环境恶劣到超过EAC的保证机制 01/31 19:30
15F:→ louis0407:基本上是要比常态情况更极端的rip环境 01/31 19:31
16F:→ louis0407:以上单纯只针对data部份 这点要强调 01/31 19:32