(Hard-Rock) Deep Purple - Machine Head - 1972 (USL VT Remastered, 2011) - 2011, FLAC (tracks+.cue), lossless

Exact Audio Copy V0.99 prebeta 5 from 4. May 2009

EAC extraction logfile from 4. February 2012, 16:31

Deep Purple / Machine Head [KSLCD 011-1007]

Used drive  : HL-DT-STDVDRAM GT10N   Adapter: 1  ID: 0

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

Read offset correction                      : 102
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 |  6:08.40 |         0    |    27639
        2  |  6:08.40 |  4:47.05 |     27640    |    49169
        3  | 10:55.45 |  5:01.51 |     49170    |    71795
        4  | 15:57.21 |  4:01.55 |     71796    |    89925
        5  | 19:59.01 |  5:37.22 |     89926    |   115222
        6  | 25:36.23 |  7:23.52 |    115223    |   148499
        7  | 33:00.00 |  4:29.55 |    148500    |   168729

Track  1

     Filename C:\REL\Deep Purple - 1972 - Machine Head [KSLCD 011-1007]\01 - Highway Star.wav

     Pre-gap length  0:00:02.00

     Peak level 98.0 %
     Track quality 100.0 %
     Test CRC 605160CE
     Copy CRC 605160CE
     Copy OK

Track  2

     Filename C:\REL\Deep Purple - 1972 - Machine Head [KSLCD 011-1007]\02 - Maybe I'm A Leo.wav

     Pre-gap length  0:00:00.40

     Peak level 98.0 %
     Track quality 100.0 %
     Test CRC 1439DCF1
     Copy CRC 1439DCF1
     Copy OK

Track  3

     Filename C:\REL\Deep Purple - 1972 - Machine Head [KSLCD 011-1007]\03 - Pictures Of Home.wav

     Pre-gap length  0:00:00.40

     Peak level 98.0 %
     Track quality 100.0 %
     Test CRC D484B7D1
     Copy CRC D484B7D1
     Copy OK

Track  4

     Filename C:\REL\Deep Purple - 1972 - Machine Head [KSLCD 011-1007]\04 - Never Before.wav

     Pre-gap length  0:00:00.45

     Peak level 98.0 %
     Track quality 99.9 %
     Test CRC B6E25286
     Copy CRC B6E25286
     Copy OK

Track  5

     Filename C:\REL\Deep Purple - 1972 - Machine Head [KSLCD 011-1007]\05 - Smoke On The Water.wav

     Pre-gap length  0:00:00.44

     Peak level 98.0 %
     Track quality 100.0 %
     Test CRC FEA4081A
     Copy CRC FEA4081A
     Copy OK

Track  6

     Filename C:\REL\Deep Purple - 1972 - Machine Head [KSLCD 011-1007]\06 - Lazy.wav

     Pre-gap length  0:00:00.48

     Peak level 98.0 %
     Track quality 100.0 %
     Test CRC EEBE9A24
     Copy CRC EEBE9A24
     Copy OK

Track  7

     Filename C:\REL\Deep Purple - 1972 - Machine Head [KSLCD 011-1007]\07 - Space Truckin'.wav

     Pre-gap length  0:00:00.47

     Peak level 98.0 %
     Track quality 100.0 %
     Test CRC 9B0E9936
     Copy CRC 9B0E9936
     Copy OK

No errors occurred

End of status report

REM GENRE "Hard Rock"
REM DATE 1972
REM DISCID 5E08C907
REM COMMENT "ExactAudioCopy v0.99pb5"
PERFORMER "Deep Purple"
TITLE "Machine Head"
FILE "01 - Highway Star.wav" WAVE
  TRACK 01 AUDIO
    TITLE "Highway Star"
    PERFORMER "Deep Purple"
    INDEX 01 00:00:00
  TRACK 02 AUDIO
    TITLE "Maybe I'm A Leo"
    PERFORMER "Deep Purple"
    INDEX 00 06:08:00
FILE "02 - Maybe I'm A Leo.wav" WAVE
    INDEX 01 00:00:00
  TRACK 03 AUDIO
    TITLE "Pictures Of Home"
    PERFORMER "Deep Purple"
    INDEX 00 04:46:40
FILE "03 - Pictures Of Home.wav" WAVE
    INDEX 01 00:00:00
  TRACK 04 AUDIO
    TITLE "Never Before"
    PERFORMER "Deep Purple"
    INDEX 00 05:01:06
FILE "04 - Never Before.wav" WAVE
    INDEX 01 00:00:00
  TRACK 05 AUDIO
    TITLE "Smoke On The Water"
    PERFORMER "Deep Purple"
    INDEX 00 04:01:11
FILE "05 - Smoke On The Water.wav" WAVE
    INDEX 01 00:00:00
  TRACK 06 AUDIO
    TITLE "Lazy"
    PERFORMER "Deep Purple"
    INDEX 00 05:36:49
FILE "06 - Lazy.wav" WAVE
    INDEX 01 00:00:00
  TRACK 07 AUDIO
    TITLE "Space Truckin'"
    PERFORMER "Deep Purple"
    INDEX 00 07:23:05
FILE "07 - Space Truckin'.wav" WAVE
    INDEX 01 00:00:00

[color=indigo]Обратите внимание на некорректность работы тау-анализатора:
[/color]Оригинальный трек [b]"07 - Space Truckin'"[/b] при повторной проверке программой [i]auCDtectTaskManager[/i] определён как чистый MPEG!
Почему?

Мне стало интересно, и я достаточно быстро обнаружил баг в алгоритме программы.
Она тупо, обнаружив цифровую тишину в начале дорожки, и посмотрев на недостаточно линейный срез спектра по уровню ~ 20кГц,
выдаёт вердикт о мп3-шном происхождении трека! Но стоит только удалить эту тишину, как анализ кардинально меняется и прога рапортует,
что перед вами самый настоящий CD-DA трек!

[url=http://fastpic.ru/view/42/2012/0913/166cec7c580dbc150cea95d150bf6b0d.jpg.html][img]http://i42.fastpic.ru/thumb/2012/0913/0d/166cec7c580dbc150cea95d150bf6b0d.jpeg[/img][/url]

Интересно и то, что во вложенном оригинальном логе консольной утилиты [i]auCDtect[/i] необрезанный [b]"07 - Space Truckin'"[/b] определён как CD-DA!

Ну, чудеса просто!

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

DON'T MODIFY THIS FILE

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

PERFORMER: auCDtect Task Manager, ver. 1.5.1RC6 build 1.5.1.7
Copyright (c) 2008-2010 y-soft. All rights reserved
[url=http://y-soft.org]http://y-soft.org[/url]

ANALYZER: auCDtect: CD records authenticity detector, version 0.8.2
Copyright (c) 2004 Oleg Berngardt. All rights reserved.
Copyright (c) 2004 Alexander Djourik. All rights reserved.

[color=indigo][b]FILE: 07 - Space Truckin' = (deleted ini silence!!!).wav
  Size: 47453854 Hash: CB9B194321B5879B30BA73D5DF609676 Accuracy: -m0
  Conclusion: CDDA 100%
  Signature: 0129DDC26128AD4E0993EEB5D0FF8F226EAE9A78
FILE: 07 - Space Truckin'.flac
  Size: 32553525 Hash: E467E91E35D335C7C070E54C597FC64E Accuracy: -m0
  Conclusion: MPEG 95%
  Signature: 59F45BE1E2E72147721FF8C1FB6BCD4CB87213CB[/color][/b]

FILE: 06 - Lazy.flac
  Size: 49716935 Hash: 765504E9EEE662CA60FF622908041FB8 Accuracy: -m0
  Conclusion: CDDA 100%
  Signature: 40AF659F615EC2312EC5B4E3C89509907B99B806
FILE: 05 - Smoke On The Water.flac
  Size: 40738680 Hash: 27BDC752DD4BD72F419154B0A96669F9 Accuracy: -m0
  Conclusion: CDDA 100%
  Signature: 42E5EEEFFCF14049BD8C7E9AE28A081F8007820D
FILE: 04 - Never Before.flac
  Size: 29625170 Hash: 46EA739991F8BF215FA9C5A0B32086A8 Accuracy: -m0
  Conclusion: CDDA 100%
  Signature: 82EACD2B3E9858972902488547F421C85122E244
FILE: 03 - Pictures Of Home.flac
  Size: 36585900 Hash: BE0ED901BFA9CEBA84CA4D876ADD7523 Accuracy: -m0
  Conclusion: CDDA 100%
  Signature: 5FE80A506F2F0FD2C4F091BE97BA0EB2D050473B
FILE: 02 - Maybe I'm A Leo.flac
  Size: 33910081 Hash: 203E8A832AFBBA7A1D71278DD630CB94 Accuracy: -m0
  Conclusion: CDDA 99%
  Signature: 0B0640D1FC4DB617B5B6CA75E3281A6BFE2D2CD5
FILE: 01 - Highway Star.flac
  Size: 45684742 Hash: 286F4CDB6C25FC6A73F1248A0A04FB73 Accuracy: -m0
  Conclusion: CDDA 100%
  Signature: 4796386E9FAE351A81EA74F4B94308222A79C33F

Recorded in Montreux, Switzerland on December 1971, using the "Rolling Stones Mobile Unit".
Originally released: in 1972 ( by Purple Records / EMI & Warner Bros. Records. )
Original mastering by Martin Birch. Produced By Deep Purple.

USL VT Remastered CD Reissue released by KronStudioLab Int'l in 2011.