Hi!
I have a fresh installation of sierra os. Audio card is integrated on MSI Z97S (ALC892) motherboard.
First step i'm install a drivers from Multibeast 9.0.1. All ok, but have a issue with wake from sleep.
After that i ran a scripts from audio_pikeralphaALC.command.zip archive and that problem is gone. Also install HDMI output (nvidia card). Now all good, but i want enable 7.1 (switch a grey input to output for surrounder).
I read customization guide and try change kext, but no succssesfully.
I try change this files:
AppleHDA892.kext/Contents/PlugIns/AppleHDALoader.kext/Contents/Resources/Platforms.xml.zlib
and when not have any result this file:
AppleHDA.kext/Contents/Resources/Platforms.zml.zlib
After reinstall kext and reboot, i dont see any changes. Outputs in systems:
Digital out - not work
Line out - work
Line out - work
Internal Speakers - work
LG IPS FULLHD - work
LG IPS FULLHD - work
Problem reporting info:
- macOS Sierra 10.12.4, MB MSI Z97S, i5 4690k, MSI GTX970
- Used procedure in description (Terminal scripts output not saved, but no see any errors)
- Try connect in grey port. (5.1 Work correctly, want 7.1)
- All requested files in diag.zip
I try edit by this manual:
https://github.com/toleda/audio_ALC_guides/blob/master/Customization.pdf
PathMapID: 892
AudioID: 1
Item: 10
Procedure: 6. Add Line Out for analog 7.1
Possible I make a error on step 5-6.
Thanks for assistance!