Audio - HDMI Audio AppleHDA [Guide]

[toleda]

description of HDMI audio problem[

Rules: • Profiles need to contain at least your primary system to assist others with helping you.
Enable BIOS/HDMI Audio codec
Installed 2 HDMI audio methods, remove one or other.
Reply back to this thread only if/when a Post #1 HDMI audio method is installed

 

[Actarus63]

hello
i have just installed Sierra 10.12.6
but no audio devices recognized
with multibeast installed Realtek 1150 driver
installed:
Lilu.kext
appleAl.kext
when I try to launch audio_cloverALC-120_v1.0f3 don't work I receive this message:

Last login: Sat Jul 22 16:13:32 on ttys000

iMac-di-Andrea:~ andreasoraruf$ /Users/andreasoraruf/Desktop/utlity/audio\ hdmi/audio_cloverALC-120_v1.0f3.command ; exit;


Agreement

The audio_cloverALC 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_cloverALC script is

provided as is and without any kind of warranty.


File: audio_cloverALC-120.command_v1.0f3

Release Mode

Password:

EFI partition is mounted

System Integrity Protection status: enabled (Custom Configuration).


Configuration:

Apple Internal: disabled

Kext Signing: disabled

Filesystem Protections: disabled

Debugging Restrictions: enabled

DTrace Restrictions: enabled

NVRAM Protections: enabled

BaseSystem Verification: enabled


This is an unsupported configuration, likely to break in the future and leave your machine in an unknown state.


OK to patch

Error: no IOReg/HDEF; BIOS/audio/disabled or ACPI problem

No system files were changed

To save a Copy of this Terminal session: Terminal/Shell/Export Text As ...

logout

Saving session...

...copying shared history...

...saving history...truncating history files...

...completed.


[Processo completato]

 

[Actarus63]

_v2.2.command ; exit;

File: audio_codecdetect.command_v2.2


HDMI audio codec(s)

Nvidia: 0x10de0080


Onboard audio codec

Error: no IOReg/HDEF; BIOS/audio/disabled or ACPI problem; FIX:

ghdefpciname = NONE

ghdefpciname1 =

BIOS problem, set BIOS/.../HD Audio/Enabled

ACPI problem, try:

https://github.com/toleda/audio_ALCInjection/tree/master/ssdt_hdef/

ssdt_hdef-1-no_ioreg/hdef

No system files were changed

To save a Copy of this Terminal session: Terminal/Shell/Export Text As ...

logout

Saving session...

...copying shared history...

...saving history...truncating history files...

...completed.


[Processo completato]

 

[Actarus63]

i have try with a lot of systems and now audio is ok on internal speakers (green output)
but cdmi don't work
Last login: Sat Jul 22 17:57:49 on console

iMac-di-Andrea:~ andreasoraruf$ /Users/andreasoraruf/Downloads/audio_codecdetect_v2.2.command ; exit;

File: audio_codecdetect.command_v2.2


HDMI audio codec(s)

Nvidia: 0x10de0080


Onboard audio codec

Realtek: 0x10ec0900

Name: Realtek ALC1150

Audio ID: 1


Valid audio codec, audio device and Audio ID; audio injection is working

Finished


logout

Saving session...

...copying shared history...

...saving history...truncating history files...

...completed.


[Processo completato]

 

[toleda]

cdmi don't work

Do not double, triple, ... post; not helpful
See Post #1/Problem Reporting; attach all requested files

 

[ralfk]

Rules: • Profiles need to contain at least your primary system to assist others with helping you.
Enable BIOS/HDMI Audio codec
Installed 2 HDMI audio methods, remove one or other.
Reply back to this thread only if/when a Post #1 HDMI audio method is installed

Hello Toleda,

I did a fresh install now and only used the CloverALC script to install audio. afterwards I used the cloveralc hdmi script. Still no success. Please find the terminal outputs attached.

 

[Actarus63]

excuse me Toleda,

See Post #1/Problem Reporting ???

 

[toleda]

Still no success.

cloverHDMI worked
Ignored Post #3090/Enable BIOS/HDMI Audio codec
No HD530 codec, no HD530 HDMI audio

 

[toleda]

See Post #1/Problem Reporting ???

Go to Post #1 of this thread
Scroll down to Problem Reporting
Attach requested files

 

[ralfk]

cloverHDMI worked
Ignored Post #3090/Enable BIOS/HDMI Audio codec
No HD530 codec, no HD530 HDMI audio

Thanks for your reply Toleda. You said i dont have a hd530 audio codec? How should I install it, i thought i installed it with your cloveralc script.

What do you mean with enable bios?