No audio ASUS P8Z77-V LX2 on Mac OS Sierra

[tlukas]

I made all steps, and not work I don't have a front panel.

 

[toleda]

No files, no clue.
See Post #8

 

[tlukas]

OK,
1. Problem with SOUND. I have a noise, but no sound. I have unplug front panel.
2. Mac OS X High Sierra 10.13.3 / P8Z77-V LX2 / i7-3770 / 2501 / GeForce GTX 1050Ti
3. Procedure:

• Multibeast after reinstall Mac OS X High Sierra with ALC887;
• Toleda Scripts;
• all steps from the current topic;

4. Files in the attachment;
5. Speakers

• Creative Gigaworks T20 Series II;
• Green port on motherboard;
• Output: Internal Speakers;
• Input: Internal Micropfone;

 

[toleda]

Try
1. System Preferences/Sound/Output/1st Line Out > Pink
2. System Preferences/Sound/Output/2nd Line Out > Blue
Reply with IOReg for each case

 

[tlukas]

Files in the attachment. Not work

 

[toleda]

Each IOReg shows audio working.
Try Audio ID: 1, set config.plist/Devices/Audio/Inject/1
Line Outs will not work.
Use System Preferences/Sound/Output/Internal Speakers > Green
Reply with new IOReg

 

[tlukas]

Not work

 

[toleda]

IOReg shows audio is configured correctly and working.
Last suggestion, remove MultiBeast audio, install AppleALC:
See AppleHDA Realtek Audio/Post #1/X. Uninstall AppleHDA Realtek Audio/2. MultiBeast
See AppleHDA Realtek Audio/Post #1/II. AppleHDA Realtek Audio Methods/2. vit9696/AppleALC

 

[Ankedo]

Did you find a solution?