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No Sound - Realtek ALC AppleHDA [Guide]

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the instructions dont really say anything...(
The instructions are included in the folder with SSDT-1.
Remove config.plist/ACPI/DSDT/Fixes/Patches/Item 0 (do not use with SSDT-1)
Reply with new files.
 
removed the patch on clover.plist and used the ssdt-1. same result. no sound.
 

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  • Audio4.zip
    827.6 KB · Views: 57
iTunes 12.2.1.16
playing a mp3

speakers are plugged into the back green port.
 
i open iojones and itunes and it doesn't show it in there. don't know what to do about that?
 
downloaded 1.1.75 and it shows in there. wasnt showing in 74...

attached
 

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  • iojones-itunes.zip
    540 KB · Views: 82
downloaded 1.1.75 and it shows in there. wasnt showing in 74...
Remove EFI/CLOVER/ACPI/patched/SSDT-1.aml
2 separate experiments
Restart with 1. , remove 1., restart with 2., reply with sound result and IOJones for each:
  1. Set config.plist/ACPI/DSDT/Fixes/
    1. AddDTGP/YES
    2. FixHDA/YES
  2. Set config.plist/ACPI/DSDT/Patches/
    1. Item 0/Rename ALZA to HDEF
 
Here are the IOJones of each. Experiment 1 and 2.

sound result on both is no sound.
 

Attachments

  • iojones-1-2.zip
    1 MB · Views: 65
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