No Audio Devices - Realtek ALC AppleHDA [Guide]

[VANpana123]

Hello! I need you help. I updated to Sierra from a fully functional El Capitan and everything works except audio.

1) No audio at all.
2) 10.12, gigabyte b75m-d3h, f15, e3-1225, Radeon HD6870
3) Backed up appleHDA and HDA enabler, tried toleda (says no codec installed), tried Multibeast and tried some appleALC patch, none of them work.
1) ALC887/888b
4) Attached
5) Attached
6) Yes, I see it
7) no
8) Don't know what to do
9) attached
10) attached
11) no
12) 1,2,3 attached

Please help!

Edit: Lol, I have clean installed El Capitan, ran Toleda's command and it detected my codec right away. Am I missing something for Sierra?

 

[MexMatt]

Not correct, use Audio ID: 1 (5 or 6 motherboard audio port)
See Post #1:
I. No Audio Output/Audio Input Devices Found

1. OS X Version
   1. 10.12 and newer
      1. SIP
      2. CLOVER/config.plist/ACPI/DSDT/Fixes/NO (all or remove)

Hi Toleda, OK don't mean to be an idiot, but I understand that you are telling me to use Audio ID 1, but don't follow what you mean by the See Post 1 part?

Should i just re-run the cloverALC-120 script, and choose the right Audio ID (1), or do i need to do something else first to "reset" everything? Sorry for Stupid question if it is one.
Cheers.

 

[graphicstation]

Post #1 of this thread, scroll down.

Hate being such a nube on this - pretty sure in first attempts to set up I did something wrong, tried to follow (hope I chose the right options) instructions, but looks like nothing's seeing the audio on my mobo.

 

[ukrbublik]

Hi, Toleda.

Problem Reporting

1. No audio output.
There are however audio output devices (line out, optical out and int.speakers) in System preferences.
(Mobo doen't have optical out, just 3 ports)
2. OSX 10.11.4, UEFI, Clover 2.3k r3423
Mobo MSI H170i Pro AC (ALC887), AMI BIOS 2.5 (latest)
Core i5-6500, Intel HD 530
3. cloverALC
Did not use Multibeast for audio.
I added manually fixes in Clover's config.plist: Devices/Audio/Inject=3 and "Rename HDAS to HDEF".
Then after restart I run audio_cloverALC-110_v1.0s10.command
I used AudioID=3 because I want to have HDMI audio also.
4.
5.
6.
7. /S/L/E/AppleHDAxxx.kext not installed
8. Just 1 line:
24/09/16 20:48:40,000 kernel[0]: Sound assertion in AppleHDACodecGeneric at line 366
9. Strange that DPCIManager tells I have ALC888b, not 887
10.
12. No ssdt/dsdt

 

[toleda]

No audio output.

Audio is working.
Use Audio ID: 2. Audio ID: 3 is for HD3000 and HD4000 HDMI audio.

 

[Humanate]

1. Problem - No Audio Devices
2. OS Sierra 10.12
3. Used audio_cloverALC-120_v1.0b0.command
4. Attached
5. Attached
6. Attached
7.
8. No sound assertion messages
9. 1. Attached 2. Attached
10. n/a
11. n/a
12. 1. Attached 2. Attached

 

[ukrbublik]

Audio is working.

Indeed, sorry for that, if I select "Internal speakers" as sound output in settings, I can hear sound from headphones connected to green jack.
I thought that "Line out" should work instead.

Use Audio ID: 2.

Reapplied audio_cloverALC-110 command with audio id = 2.
Two "Line outs" appeared in output devices instead of one.
Still can hear audio from "Internal speakers" only. That is how it should be?

Audio ID: 3 is for HD3000 and HD4000 HDMI audio.

Is there a way to make work HD530 HDMI audio?

 

[toleda]

No Audio Devices

realtekALC.kext missing, no EFI/CLOVER/kexts/10.12 folder
audio_cloverALC-120 output missing
Run cloverALC, attach new files.

 

[toleda]

Still can hear audio from "Internal speakers" only. That is how it should be?
Is there a way to make work HD530 HDMI audio?

No. What motherboard port are you using for each Line Out?
HDMI Audio AppleHDA/cloverHDMI

 

[Humanate]

realtekALC.kext missing, no EFI/CLOVER/kexts/10.12 folder
audio_cloverALC-120 output missing
Run cloverALC, attach new files.

Hi Toleda

I'm confused. When I mount my EFI partition, I see folder kexts/10.12 and realtekALC.kext is there, I have tried reinstalling your ALC120 patch many times, and had already checked to make sure the 10.12 folder was there. I attach a screenshot......

*edited to attach correct screenshot

*edited again to show Terminal Saved Output - This is the text I get when I run audio_cloverALC-120_v1.0b0.command