List of CD players that can decode pre-emphasis

Discussion in 'Audio Hardware' started by Starwanderer, Feb 10, 2012.

  1. hotsoup

    hotsoup Forum Resident

    Location:
    Walla Walla, WA
    Nice, so the Onkyo de-emph'd both kinds of Pre- flag, am I reading that right?
     
  2. c-eling

    c-eling They're made of light,We never would have guessed

    Yeah, I could tell no difference between all variations of that Human's lib cd
    It was verified on the Onkyo thread but the poster never specified analog only and until recently I did not realize the optical and the coax were the bottlenecks
     
    hotsoup likes this.
  3. hotsoup

    hotsoup Forum Resident

    Location:
    Walla Walla, WA
    Thanks, the analog outs are good enough for me so I may be snagging one of these.
     
  4. c-eling

    c-eling They're made of light,We never would have guessed

    Denon 1940ci- DVD/SACD/DVD-A
    Verified analog out TOC and SUB using Howard Jones Human's Lib West German Target, Pre-emphasis located in the SUB on this one
    For TOC, Pink Floyd's The Wall
     
    Last edited: Aug 28, 2015
    Starwanderer likes this.
  5. Brother_Rael

    Brother_Rael Senior Member

    You can also add the Kenwood DP7090 to this list. Just had the Emphasis light display on two Japanese Springsteen BTR discs I have. 35DP-21 41 and 35DP-21 41A2.
     
    Starwanderer and c-eling like this.
  6. Starwanderer

    Starwanderer Senior Member Thread Starter

    Location:
    Valencia, Spain
    CD/Universal players

    Arcam

    Arcam Alpha 5

    Cambridge Audio

    Cambridge DVD99
    Cambridge Azur 840C

    Cyrus

    Cyrus CD6S

    Denon

    Denon DCD-695
    Denon 1940ci- DVD/SACD/DVD-A


    Harman Kardon

    Harman Kardon HD7300
    Harman Kardon HD7600


    JVC

    JVC XL-V550

    Kenwood

    Kenwood DP7090


    Marantz

    Marantz CD5001
    Marantz SA KI Pearl
    Marantz 63 KI


    Mitsubishi

    Mitsubishi DP-101

    Naim

    Naim CD-5i
    Naim CD555


    Onkyo

    Onkyo C7030
    Onkyo C-S5VL
    (SACD/CD)

    Oppo

    Oppo BDP 80

    Pioneer

    Pioneer DV-656A

    Rega

    Rega Apollo

    Rotel

    Rotel RCD-1072

    Sony

    Sony SCD-X501 (SACD/CD)

    Technis

    Yamaha

    Yamaha cdx-397 mk2


    DACs

    Benchmark DAC 1 Pre
    Cambridge Dacmagic 2 Mk.II
    Chord Hugo
    Reimyo DAP-777








    Feel free to bump the thread adding your own findings, please :)

    There must be more players that can't decode pre-emphasis. Anyone? :wave:
     
    Last edited: Jul 25, 2016
    c-eling likes this.
  7. OnTheRoad

    OnTheRoad Not of this world

    I have the early Japanese Abbey Road that had pre-emphasis...however mine is a cdr from ripped file and not sure if the music was de-emphasized or not in the rip....

    Would that matter....or would my Onkyo 7030, on the list, 'see' it and deemphasize ? The disc sounds very good to me without any extra treble sound.

    Thanks.
     
  8. Starwanderer

    Starwanderer Senior Member Thread Starter

    Location:
    Valencia, Spain
    If the ripped files were de-emphasized and then copied onto a CD-R, your CD player would play as a normal CD without pre-emphasis
     
  9. MrRom92

    MrRom92 Forum Supermodel

    Location:
    Long Island, NY
    Offtopic but are there any BT Abbey Roads without pre-emphasis? Mine never sounded unnaturally bright to me when played without the de-emph and when I tried to rip it it was recognized by EAC/accuraterip as an entirely different mastering with crcs completely differing from everyone else's copy of the BT Abbey Road that I could find

    My initial thought was that it was counterfeit but I made a thread about it way back when and it was verified by the members here as a legitimate copy.


    This was some time ago but reading this thread brought it back into memory for me. Some pre-emp discs sound very bright and unnatural when played back without the appropriate de-emphasis, like something is obviously wrong. But this one just sounded more or less normal.
     
  10. OnTheRoad

    OnTheRoad Not of this world

    I'd like to find out from my source about this....but I just don't know...

    As I said...it sounds fine so I don't mind not knowing. Surely it would be highly noticeable if not done correctly...I'd think.
     
  11. c-eling

    c-eling They're made of light,We never would have guessed

    Detecting and adding the proper EQ from the tag located in the SUB Q Channel is the test
     
  12. lukpac

    lukpac Senior Member

    Location:
    Milwaukee, WI
    Normally the audio itself is not changed when ripping/burning. The question is whether the pre-emphasis flag was set during burning or not. The tonality of the Odeon CD is generally similar to that of the stock 1987 CD. If your CD-R is significantly brighter, it wasn't burned correctly.

    As above, in most cases ripping doesn't change the audio itself. I believe the exception is some versions of iTunes, which apply the de-emphasis curve normally applied on playback.

    I'm not aware of any Odeon Abbey Road discs without pre-emphasis.

    Your differing CRCs could be the result of rip/burn offset issues. You could use CUETools to see if your rip matches a known disc.
     
    MrRom92 likes this.
  13. MrRom92

    MrRom92 Forum Supermodel

    Location:
    Long Island, NY
    Got rid of it soon after because of the mismatch and I never trusted it, it never matched up to anything. It was a problem I only had with that disc so who knows what was up. If it was real I can only presume anyway that it was not the master everyone knows/expects/commonly refers to when talking about this disc.

    My other pre-emph discs always had a super shrill sound when playing them "raw", no mistaking it for anything else.


    Great test disc to have is the denon audio technical cd from 1984, I am not positive if it has the pre-emphasis in the subcodes or TOC but it has them on/off on a track by track basis, and if my memory isn't playing tricks on me I think it even had a couple of identical tracks with pre and without preemphasis.
     
  14. Hatchet Jack

    Hatchet Jack Forum Resident

    Location:
    Europe
    If i have some FLAC files already ripped by another person, can i still use a software that find if they have pre-emphasis? Cause i believe the person who ripped it didn't knew about that.

    And if a record doesn't have pre-emphasis, but somewhat sounds like those old CDs with it, if i apply de-emphasis can i (in a strange way) improve the sound of that record?
     
  15. c-eling

    c-eling They're made of light,We never would have guessed

    Onkyo-DV SP800
    Verified TOC + SUB Q Channel
    Oppo on that list should be TOC only
     
    Last edited: Feb 1, 2017
    Starwanderer likes this.
  16. xcqn

    xcqn Audiophile

    Location:
    Gothenburg, Sweden
    Open the .cue file with a text editor. If you see a line that says PRE the disc has pre-emphasis. EAC adds this line, i'm sure other ripping software do it as well.

    Remember it is not deemphased, just marked. If you were to burn it from the .cue file the cd will be flaged for PRE and the cd-player can than play the disc properly. You have to manually deemph for playback directly.

    And one more thing. Most ripping software will detect preemphasis in TOC only.
     
    Hatchet Jack likes this.
  17. Starwanderer

    Starwanderer Senior Member Thread Starter

    Location:
    Valencia, Spain
    CD/Universal players

    Arcam

    Arcam Alpha 5

    Cambridge Audio

    Cambridge DVD99
    Cambridge Azur 840C

    Cyrus

    Cyrus CD6S

    Denon

    Denon DCD-695
    Denon 1940ci- DVD/SACD/DVD-A


    Harman Kardon

    Harman Kardon HD7300
    Harman Kardon HD7600


    JVC

    JVC XL-V550

    Kenwood

    Kenwood DP7090


    Marantz

    Marantz CD5001
    Marantz SA KI Pearl
    Marantz 63 KI


    Mitsubishi

    Mitsubishi DP-101

    Naim

    Naim CD-5i
    Naim CD555


    Onkyo

    Onkyo C7030
    Onkyo C-S5VL
    (SACD/CD)
    Onkyo-DV SP800 (New addition)

    Oppo

    Oppo BDP 80 (TOC only)

    Pioneer

    Pioneer DV-656A

    Rega

    Rega Apollo

    Rotel

    Rotel RCD-1072

    Sony

    Sony SCD-X501 (SACD/CD)

    Technis

    Yamaha

    Yamaha cdx-397 mk2


    DACs

    Benchmark DAC 1 Pre
    Cambridge Dacmagic 2 Mk.II
    Chord Hugo
    Reimyo DAP-777








    Feel free to bump the thread adding your own findings, please :)

    There must be more players that can't decode pre-emphasis. Anyone? :wave:
     
    c-eling likes this.
  18. c-eling

    c-eling They're made of light,We never would have guessed

    Sorry Pitro, I should of stated all Oppo BDP are TOC only, non have SUB Q capability
     
  19. Starwanderer

    Starwanderer Senior Member Thread Starter

    Location:
    Valencia, Spain
    CD/Universal players

    Arcam

    Arcam Alpha 5

    Cambridge Audio

    Cambridge DVD99
    Cambridge Azur 840C

    Cyrus

    Cyrus CD6S

    Denon

    Denon DCD-695
    Denon 1940ci- DVD/SACD/DVD-A


    Harman Kardon

    Harman Kardon HD7300
    Harman Kardon HD7600


    JVC

    JVC XL-V550

    Kenwood

    Kenwood DP7090


    Marantz

    Marantz CD5001
    Marantz SA KI Pearl
    Marantz 63 KI


    Mitsubishi

    Mitsubishi DP-101

    Naim

    Naim CD-5i
    Naim CD555


    Onkyo

    Onkyo C7030
    Onkyo C-S5VL
    (SACD/CD)
    Onkyo-DV SP800 (New addition)

    Oppo

    Oppo BDP- players (TOC only)

    Pioneer

    Pioneer DV-656A

    Rega

    Rega Apollo

    Rotel

    Rotel RCD-1072

    Sony

    Sony SCD-X501 (SACD/CD)

    Technis

    Yamaha

    Yamaha cdx-397 mk2


    DACs

    Benchmark DAC 1 Pre
    Cambridge Dacmagic 2 Mk.II
    Chord Hugo
    Reimyo DAP-777








    Feel free to bump the thread adding your own findings, please :)

    There must be more players that can't decode pre-emphasis. Anyone? :wave:
     
  20. Starwanderer

    Starwanderer Senior Member Thread Starter

    Location:
    Valencia, Spain
    Corrected. Thanks :)
     
    c-eling likes this.
  21. xcqn

    xcqn Audiophile

    Location:
    Gothenburg, Sweden
    Question: If using cd-player as transport -> DAC is it up to the player or the DAC to deemph?

    If up to the DAC, is that information then carried with the digital stream?
     
  22. c-eling

    c-eling They're made of light,We never would have guessed

    Players DAC
    You want to use your analog out's
    It's actually a great way to also test if your disc has it, by switching back and forth between digital and analog. Using this test can also confirm or deny if your player can handle a tag located in the SUB Q channel
    You will definitely notice a difference, especially in the vocals.
     
    Ham Sandwich and crooner like this.
  23. crooner

    crooner Tube Marantzed

    add the Technics SL-P555 which is equipped with an emphasis light on the front panel. It has detected all my early discs so far. This player was manufactured in 1989-1990.
     
    Starwanderer and c-eling like this.
  24. Starwanderer

    Starwanderer Senior Member Thread Starter

    Location:
    Valencia, Spain
    CD/Universal players

    Arcam

    Arcam Alpha 5

    Cambridge Audio

    Cambridge DVD99
    Cambridge Azur 840C

    Cyrus

    Cyrus CD6S

    Denon

    Denon DCD-695
    Denon 1940ci- DVD/SACD/DVD-A


    Harman Kardon

    Harman Kardon HD7300
    Harman Kardon HD7600


    JVC

    JVC XL-V550

    Kenwood

    Kenwood DP7090


    Marantz

    Marantz CD5001
    Marantz SA KI Pearl
    Marantz 63 KI


    Mitsubishi

    Mitsubishi DP-101

    Naim

    Naim CD-5i
    Naim CD555


    Onkyo

    Onkyo C7030
    Onkyo C-S5VL
    (SACD/CD)
    Onkyo-DV SP800

    Oppo

    Oppo BDP- players (TOC only)

    Pioneer

    Pioneer DV-656A

    Rega

    Rega Apollo

    Rotel

    Rotel RCD-1072

    Sony

    Sony SCD-X501 (SACD/CD)

    Technis

    Technics SL-P555 (New addition)
    Technics SL-PD8 (New addition)


    Yamaha

    Yamaha cdx-397 mk2


    DACs

    Benchmark DAC 1 Pre
    Cambridge Dacmagic 2 Mk.II
    Chord Hugo
    Reimyo DAP-777








    Feel free to bump the thread adding your own findings, please :)

    There must be more players that can't decode pre-emphasis. Anyone? :wave:
     
    PH416156 likes this.
  25. ChristianL

    ChristianL Senior Member

    Location:
    Berlin, Germany
    Musical Fidelity M6sCD
    Musical Fidelity M3sCD

    Both players can decode pre-emphasis.
     
    Starwanderer likes this.

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