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@FireWolf4 years ago

06/15
14:30
OS X OS X El Capitan

[Unofficial] Realtek ALC Audio Script v1.0.5 with OS X El Capitan Supported

FireWolf Written 5 Reply 37,797 views

So I updated toleda’s audio_RealtekALC script to support OS X El Capitan.

Notes:

  • This is NOT AN OFFICIAL release from toleda.
  • Intel HD Graphics 4600 HDMI Audio currently is not supported. (I have no device to test, so I didn’t change the codes.)
  • Please make sure that you boot OS X El Capitan with the following essential kernel flags:

 

rootless=0 kext-dev-mode=1

Update Logs:

V1.0.5 BETA @ 2015.06.15

Add OS X El Capitan support.

0x11d41983 codec will be disabled by default in OS X 10.11.x

Supported Realtek ALC codec ids:

ALC269 (Brix Only)
ALC283 (Brix Pro & NUC)
ALC885
ALC887
ALC888
ALC889
ALC892
ALC898
ALC1150

Detailed information can be found on toleda’s Github: 

https://github.com/toleda/audio_RealtekALC

Join the discussion on insanelymac:

http://www.insanelymac.com/forum/topic/306562-applehda-for-el-capitan-discussion/

Downloads:

V1.0.5 BETA: UNOFFICIAL_audio_realtekALC-100_v1.0.5.command

[Unofficial] Realtek ALC Audio Script v1.0.5 with OS X El Capitan Supported

  2. Sergey
    UnknownUnknownUnknownUnknown

    Last login: Fri Jul 10 06:09:19 on ttys000
    /Users/webspace/Downloads/UNOFFICIAL_audio_realtekALC-100_v1.0.5.command ; exit;
    iMac-WEBSPACE:~ webspace$ /Users/webspace/Downloads/UNOFFICIAL_audio_realtekALC-100_v1.0.5.command ; exit;

    Agreement
    The audio_realtekALC-100 script is for personal use only. Do not distribute
    the patch, any or all of the files or the resulting patched AppleHDA.kext
    for any reason without permission. The audio_realtekALC-100 script is
    provided as is and without any kind of warranty.

    This is an UNOFFICIAL audioRealtekALC script modified by FireWolf.
    with OS X El Capitan supported.
    Version: 1.0.5 BETA
    ===============================================================================
    IMPORTANT:
    Please make sure that you boot OS X El Capitan with the following kernel flags:
    kext-dev-mode=1
    rootless=0
    ===============================================================================
    File: File: UNOFFICIAL_audio_realtekALC-100.command_v1.0.5_BETA
    Confirm Realtek ALC892 (y/n): y
    Enable HD4600 HDMI audio (y/n): y
    Audio ID: 0 is not supported, continue (y/n): y

    Note
    Set Audio ID injection before restart; valid IDs are:
    1 – 3/5/6 port Realtek ALCxxx audio
    2 – 3 port (5.1) Realtek ALCxxx audio (n/a 885)
    3 – HD3000/HD4000 HDMI and Realtek ALCxxx audio (n/a 885/1150 & 887/888 Legacy)
    Caution: if Audio ID: 0 is not fixed, no audio after restart

    Download ALC892 files …
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    100 25585 100 25585 0 0 79150 0 –:–:– –:–:– –:–:– 79210

    Preparing 10.11 ALC892 AppleHDA.kext_v272.18.1
    /Users/webspace/Desktop/audio_ALC892-10.11-archive deleted, too late
    /Users/webspace/Desktop/audio_ALC892-10.11-archive created, max 1 archive
    Patch binaries …
    OS X Version: 10.11 does not support HD46000 HDMI audio
    No system files were changed
    To save a copy of this Terminal session: Terminal/Shell/Export Text As …
    logout
    Saving session…completed.

    [Процесс завершен]

    Reply
  3. Sergey
    UnknownUnknownUnknownUnknown

    Last login: Fri Jul 10 06:09:19 on ttys000
    /Users/webspace/Downloads/UNOFFICIAL_audio_realtekALC-100_v1.0.5.command ; exit;
    iMac-WEBSPACE:~ webspace$ /Users/webspace/Downloads/UNOFFICIAL_audio_realtekALC-100_v1.0.5.command ; exit;

    Agreement
    The audio_realtekALC-100 script is for personal use only. Do not distribute
    the patch, any or all of the files or the resulting patched AppleHDA.kext
    for any reason without permission. The audio_realtekALC-100 script is
    provided as is and without any kind of warranty.

    This is an UNOFFICIAL audioRealtekALC script modified by FireWolf.
    with OS X El Capitan supported.
    Version: 1.0.5 BETA
    ===============================================================================
    IMPORTANT:
    Please make sure that you boot OS X El Capitan with the following kernel flags:
    kext-dev-mode=1
    rootless=0
    ===============================================================================
    File: File: UNOFFICIAL_audio_realtekALC-100.command_v1.0.5_BETA
    Confirm Realtek ALC892 (y/n): y
    Enable HD4600 HDMI audio (y/n): y
    Audio ID: 0 is not supported, continue (y/n): y

    Note
    Set Audio ID injection before restart; valid IDs are:
    1 – 3/5/6 port Realtek ALCxxx audio
    2 – 3 port (5.1) Realtek ALCxxx audio (n/a 885)
    3 – HD3000/HD4000 HDMI and Realtek ALCxxx audio (n/a 885/1150 & 887/888 Legacy)
    Caution: if Audio ID: 0 is not fixed, no audio after restart

    Download ALC892 files …
    % Total % Received % Xferd Average Speed Time Time Time Current
    Dload Upload Total Spent Left Speed
    100 25585 100 25585 0 0 79150 0 –:–:– –:–:– –:–:– 79210

    Preparing 10.11 ALC892 AppleHDA.kext_v272.18.1
    /Users/webspace/Desktop/audio_ALC892-10.11-archive deleted, too late
    /Users/webspace/Desktop/audio_ALC892-10.11-archive created, max 1 archive
    Patch binaries …
    OS X Version: 10.11 does not support HD46000 HDMI audio
    No system files were changed
    To save a copy of this Terminal session: Terminal/Shell/Export Text As …
    logout
    Saving session…completed.

    [Процесс завершен]

    Reply
  4. Sean
    UnknownUnknownUnknownUnknown

    I tried this and to no avail it just ket saying operation failed 🙁 running a z77-a with alc887 and AMD HD 7770 HDMI i7 3770 32 gigs… I got the HDMI alone to run or I can uninstall the applehda.kext (PAIN TO DO) and install voodoohda 2.8.8 d1 and get onboard ALC887 working but never both together

    Reply
    1. FireWolf Write
      UnknownUnknownUnknownUnknown

      Hi Sean,

      Please use the latest version of Realtek ALC Audio script on toleda’s Github.

      This version only works under OS X El Capitan Developer Beta, which is obsolete.

      Cheers,
      FireWolf

      Reply