Audio - HDMI Audio AppleHDA [Guide]

[pct]

Did not mention the installed dsdt.
Fix (choose one):
1. How to Add or Edit dsdt/HDEF v2
2. Edit dsdt/HDEF code to:

                            "layout-id", 
                            Buffer (0x04)
                            {
                                 0x03 0x00, 0x00, 0x00
                            },

Reply withe edited dsdt and IOReg.

In the future, no need for:
MultiBeast: Drivers > Audio > Realtek ALCxxx > Optional HD 3000/HD 4000 HDMI Audio

Finally got the time to continue.

I have made the edit in DSDT file as required above and it works, both on Mavericks & Yosemite !

Thanks a lot.

 

[jerryy2345]

1. Description of audio problem:

There may be a typo in one of the Clover plist options.

2. OS X version/motherboard model/BIOS version/processor/graphics


OS X 10.10.3, Clover v3193, GA-Z97N-Gaming 5, BIOS version F3


3. Procedure/Guide Used:

Essentially, I used this guide. Just after I upgraded to OS-X 10.10.3, I started with a fresh AppleHDA. I used [Guide]_OS_X_hdmi_audio-ssdt_9series-Clover_v2.pdf to install a SSDT file that allowed the system to recognize the audio codec (ALC1150). I then used audio_cloverALC-100_v1.0.4d,command to get basic audio capability. I followed this with using the directions for config-hdmi_hd4600-100.plist.zip. This though caused a problem:

The section:

		<key>DropTables</key>
		<array>
			<dict>
				<key>Signature</key>
				<string>SSDT</string>
				<key>TableId</key>
				<string>SaSsdt </string>
			</dict>
		</array>

caused the notorious circle with the strike through to appear during the boot up. I changed it to:

		<key>DropTables</key>
		<array>
			<dict>
				<key>Signature</key>
				<string>SSDT</string>
				<key>TableId</key>
				<string>SaSsdt</string>
			</dict>
		</array>

which fixed that and everything worked as it should. The codec is there, the hdmi audio works as it should, (I have it hooked up to my receiver and I can turn that on or off with the hdmi choice appearing or not in the sound preferences pane-- I do not need to have the receiver turned on before booting to be able to send audio to the hdmi option.) The Display Port option works as it should -- independently of the hdmi option.

 

[toleda]

I followed this with using the directions for config-hdmi_hd4600-100.plist

For 8 series, config.plist/ACPI/DropTables/TableId/SaSsdt , with space is correct and required.
For 9 series, config.plist/ACPI/DropTables does not boot, not recommended.

 

[jerryy2345]

For 8 series, config.plist/ACPI/DropTables/TableId/SaSsdt , with space is correct and required.
For 9 series, config.plist/ACPI/DropTables dos not boot, not recommended.

The read.txt file in your audio_CloverHDMI branch on github does not mention that...

However, from the Clover boot log, it is being evaluated:

...
15:149  0:000  Patch table: SSDT  SaSsdt 
15:150  0:000   SSDT len = 0x5B5E
15:150  0:000   patch pattern 42304433
15:150  0:000    patched at A95
15:150  0:000    patched at 3321
15:150  0:000    patched at 3334
15:150  0:000    patched at 3346
15:150  0:000    patched at 3358
15:150  0:000    patched at 336A
15:150  0:000    patched at 337C
15:150  0:000    patched at 33F2
15:150  0:000   patch pattern 47465830
15:150  0:000    patched at 11B8
15:150  0:000    patched at 2949
15:150  0:000    patched at 34B4
15:150  0:000    patched at 34D4
...

 

[toleda]

from the Clover boot log, it is being evaluated:

Not correct, example of ACPI/SSDT patching (GFX0 and B0D3)
CLOVER/Misc/debug.log (DropTable)

11:851  0:001  Attempting to drop "SSDT" (54445353) " SaSsdt " (0020746473536153) L=12958
11:854  0:003  Drop tables from Xsdt, SIGN=SSDT TableID=SaSsdt  Length=12958
11:856  0:001   Xsdt has tables count=9 
11:858  0:001   Table: SSDT  SaSsdt   12958 dropped

 

[Mac4k]

Hey Toledo,

I just finished a new build and I'm having trouble with the HDMI audio via sound card. I read your post, but my newbie brain still feels lost. If possible, please give me a simple step be step that even a newbie like me will understand. Thanks in advance.

System:
i7 4790K
Evga GeForce GT 740 4GB
GA-Z97X-UD7-TH
Yosemite 10.10.3

 

[toleda]

give me a simple step be step

Step by step, see Post #1.

 

[xnpeng]

Hi toleda,
I am a newbie to Mac OS X, I installed Mac OS X Yosemite 10.10 on my ThinkPad T420 - 4180PKC.
The first problem is the network, it's working now. Thank RehabMan!
The second problem is the audio. I read the posts on this forum and confused, I can't even describe the title of my problem to report . --No Sound, No Audi Device, No Proper Driver, Not configured properly, etc.
So I need your help.
What I can do is to attach some files I can gather.
1, I installed the system using Clover the newest version month ago, not the MultiBeast; I don't know Chameleon,Chimera, DSDT,SSDT,any topics related to Mavericks,etc.
2, I don't know what is RealTek ALCxxxx,HDMI Audio, I don't know which to follow.
3, CPU-Z report :View attachment cpu-z report.txt
4, config.plist extract by CloverConfigure:View attachment config-20150425.plist
5, files extract from IORegistryExplorer:View attachment oscar’s MacBook Pro-IOPower.zipView attachment oscar’s MacBook Pro-IOUSB.zipView attachment oscar’s MacBook Pro-IODeviceTree.zipView attachment oscar’s MacBook Pro-IOACPIPlane.zipView attachment oscar’s MacBook Pro-IOService.zip
6, DSDT file saved from DPCIManager:View attachment DSDT.aml.zip
7, and my system info:


Thank you!

 

[Alexander14]

Hi i use gigabyte x79 and NVIDIA GTX TITAN BLACK 6GB i did tired your guide but all i get in the end is this. I am not sure how to fix it please help this is the last step before i 100% complete the first ever my hackintosh.

 

[musicmic]

I'm getting errors when compiling MaciASL patches. The first one:8series-clean-compile patches with zero errors but the second one: Desktop-HD5K/AMD/Nvidia-A1 gives errors.

The Method im using is Part A: OS X ACPI Edits ssdt, Haswell HD4600/8series. This build boots using clover and running z87n wifi board. ThanksView attachment Debug boot log.pdfView attachment config.plist