Thoughts about AppleHDA patching on AMD hardware (ATI chipsets, nVidia)

[Mirone]

SOUND is active! but all out of round, the sound goes and comes . as when someone makes the volume control sound on sound off!. what is it?

sound worked with Version2?

[spakk]

Edit

 

With both drivers and Dsdt. aml

but the Sound is not clean as I have described . I suspect that the problem comes through from VoodooHDA. I do not know how I can modify the problem

 

[spakk]

I've made every adjustment to changes VoodooHDA and tried every tip from diverse osx treads but nothing changes.

[spakk]

I'm trying to work on my AppleHDA and hope that it is possible soon. Meroni and others please read on here

 

http://www.insanelymac.com/forum/topic/290796-realtek-alc-applehda-audio-injection/page-2?do=findComment&comment=1981867

 

I have uploaded a new files in the hope that will work

[Mirone]

this is good, now what's your progress?

this using one of my kexts as an attempt?

[spakk]

 

this is good, now what's your progress?

this using one of my kexts as an attempt?

 

this is with your DSDT.aml and AppleHDA.kext and Toleda HDAEnabler12.kext

I'm going to make a small change in the dsdt, so layout is identified 12 then. I will hope, then a small change the AppleHDA.plist,   I'll renewed boot and look. which results then I'm going to get.

 

Edit:

this test does not include the VoodooHDA

Edited January 4, 2014 by spakk

[Mirone]

this will

auditioning.

I have not

AMD hardware to test.

I can offer my help with some

knowledge I have.

[spakk]

 

this will

auditioning.

I have not

AMD hardware to test.

I can offer my help with some

knowledge I have.

 

I appreciate your work and Toleda been doing very much! and I hope that together we can create a solution. that would be a wonderful performance but not without your knowledge, it will probably not work.

[gils83]

 

this will

auditioning.

I have not

AMD hardware to test.

I can offer my help with some

knowledge I have.

 

 

 

hello Mirone , 

 

I do not understand that VoodooHDA works perfectly and not patched AppleHDA ?

[Mirone]

@gils83

the operation of the

voodooHDA is different.

[spakk]

http://www.insanelymac.com/forum/topic/290796-realtek-alc-applehda-audio-injection/page-3

 

I have sent Toleda this message:

Hi Toleda showing my last test with patched AppleHDA by Meroni with DSDT.aml and your HDAEnabler12, with HEX patch
since only the hex patch Has Brought No Successes with the unpatched AppleHDA, I am now experimenting on.
In addition, I tried the PINConfiguration from my code_dump (from Linux and PINConfigurator modified) insert in your HDAEnabler.plist, this is the result-.
fascinating it is did is the AppleHDAController.kext loaded, see Figure 1

the Toleda replied:

The enabler Has found two codecs, Realtek and Nvidia. In IOREG, HDEF @ 14.2 is the Realtek codec, no AppleHDAController. 
In IOREG, there is so HDEF @ 0.1, the Nvidia codec with AppleHDAController. In Both cases, there is no audio. Without the 
enabler and with dsdt edits, you can get HDMI audio to work. Until AppleHDAController shows up attached to HDEF @ 14.2 
there is no chance for onboard audio.

 

perhaps has someone an idea?

 

 

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next Test:

 

no luck with sound!

 

here my test with AppleHDA+HDAEnabler+VoodooHDA+DSDT without Kernel Panik!:

 

 

2.

 

 

 

 

3.

 

4.

 

 

5.

 

 

6,

 

 

 

7.

 

Now HDMI is detected but the sound can not be activated, by adjustment of the DSDT.aml can I detect the HDMI, but what next?

may need to be adjusted some but what??

AppleHDA.zip

spakks.zip

DSDT.aml.zip

Edited January 5, 2014 by spakk

[Mirone]

for HDMI Audio try this DSDT+AppleHDA Native.

DSDT.zip

[toleda]

Now HDMI is detected but the sound can not be activated, by adjustment of the DSDT.aml can I detect the HDMI, but what next?

may need to be adjusted some but what??

 

Your dsdt/PEGP edits are not correct. GTX 550 ti HDMI audio is not natively supported in Mavericks.  Voodoo may be your only option.

[florelit]

@gils83 

does ALC887_AMD_v5.zip  work for you?

[DaMadOne]

Just throwing mine out there in case it may help. the latest voodoHDA "works" though no multichanel. I have edited the plist in the codec to "enable" the other outputs and they show in the audio settings but are dead.

Asus Sabertooth 990fx v2

ALC892 onboard

Archive.zip

[cocciolone]

hi toledo I can not understand how to run hdmi audio on my computer (in signature p5qpl-qm......) this is my dsdt

 

best regards francesco

hi toledo I can not understand how to run hdmi audio on my computer (in signature p5qpl-qm......) this is my dsdt

 

best regards francescoDsdt.zip