No Audio Devices - Realtek ALC AppleHDA [Guide]

[oRISHi]

You found the problem, you tried the right solution and you failed to verify your work.
Two boot flags are missing in org.chameleon.Boot.plist. Revisit the link and try again.

Oh sorry, I've attached a org.chamaleon.Boot.plist that was already modified, but I've tried with those two flags and nothing happened This is what it looked like:

<plist version="1.0">
<dict>
<key>EthernetBuiltIn</key>
<string>Yes</string>
<key>GenerateCStates</key>
<string>Yes</string><key>
GeneratePStates</key>
<string>Yes</string>
<key>GraphicsEnabler</key>
<string>No</string>
<key>IGPEnabler</key>
<string>Yes</string>
<key>Kernel Flags</key>
<string>kext-dev-mode=1</string>
<key>Legacy Logo</key>
<string>Yes</string>
<key>Theme</key>
<string>Choose_Your_OS</string>
<key>Timeout</key>
<string>2</string>
<key>UseKernelCache</key>
<string>Yes</string>
<key>HDAEnabler</key>
<string>Yes</string>
<key>HDEFLayoutID</key>
<string>00000000</string>
</dict>
</plist>

Typing HDEF 01000000 instead of 0 also didn't do anything

Thanks for your quick response

 

[oRISHi]

Any ideas on how to solve it? Should I create a DSDT with a layout id fix, or what's the next step? Voodoo HDA didn't work either

 

[toleda]

This is what it looked like:

Wrong. Where did you see this setting?
<key>HDEFLayoutID</key>
<string>00000000</string>
Never works when you ignore the guide. Try again.

 

[oRISHi]

Wrong. Where did you see this setting?
<key>HDEFLayoutID</key>
<string>00000000</string>
Never works when you ignore the guide. Try again.

I tried that when I couldn't imagine what else to do, because HDEFLayoutID=01000000 didn't change anything. It was just a silly assumption, worth a try.
I've followed the guide closely, but still can't make it work. Could you help me out and point just a bit what I'm missing? It appears I'm too close to the problem to see it.

Again, thanks for your help!

 

[Brickpro]

Hey Toleda, I have pulled my hair out on this one. I recently installed 10.10 and Then the audio started glitching out. I went to look and I seem to have no AppleHDA.kext here is my chamelon.boot.plist

View attachment org.chameleon.Boot.plist

 

[toleda]

I tried that when I couldn't imagine what else to do, because HDEFLayoutID=01000000 didn't change anything.

How do you know?
Use a value noted in the guide, restart, reply with all Problem Reporting files.

 

[toleda]

Then the audio started glitching out.

If you have no audio devices, see Post #1.
if you have audio device, off topic.

 

[Brickpro]

1. No audio devices
2. OSX 10.10/GA-Z87X-UD5/Don't Know/I7-4770k/GTX 770
3. No Audio Devices
4. Attached
5. Attached
6. None
7. None
8. Attached
9. None
10. Attached
11. none

View attachment Attachments.zip

 

[toleda]

3. No Audio Devices

3. Not correct
Question asked
3. Procedure/Guide Used?

Never seen before, both an audio enabler and an audio disabler installed
There is no audio disabler on this site.
Suggest clean install.

 

[OLK]

Bad idea to install a non native dsdt. No need to install Clover. Extract the native dsdt. See How to Add or Edit dsdt/HDEF v2

thanks for your patients toleda, creating my own customised DSDT did the trick and was besides minor problems not as tough as I expected. Still don't understand how this works so good systemwide, because I didn't really do anything, but installing your sound patch to it.

thank you!
OLK