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Dell XPS 13 L322X Audio on Yosemite

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I am trying to install the ALC275 Kext and patch that are available from this thread (http://www.insanelymac.com/forum/topic/298663-applehda-for-yosemite/).

I have my XPS 13 up and running on Yosemite using the Clover guide posted in this forum. I've installed the ALC275 kext listed, and I am tying to apply a DSDT patch using MaciASL. However, when I try to paste the patch in to MacIASL it doesn't give me an option to apply it -- like it doesn't know where it is supposed to go, I guess.
 

RehabMan

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I am trying to install the ALC275 Kext and patch that are available from this thread (http://www.insanelymac.com/forum/topic/298663-applehda-for-yosemite/).

I have my XPS 13 up and running on Yosemite using the Clover guide posted in this forum. I've installed the ALC275 kext listed, and I am tying to apply a DSDT patch using MaciASL. However, when I try to paste the patch in to MacIASL it doesn't give me an option to apply it -- like it doesn't know where it is supposed to go, I guess.

DSDT patches you need for AppleHDA: https://github.com/RehabMan/Laptop-DSDT-Patch
Apply: "Audio Layout 12" (change layout-id from 12 to the layout-id used by the patched AppleHDA)
Apply: "IRQ Fix"

Determine layout-id from patched AppleHDA.kext:

First you need to know your codec id in decimal. Then look in the Info.plist for AppleHDAHardwareConfigDriver.kext (in PlugIns), find your codec id under HDAConfigDefault (there may be many entries in a sloppy patched AppleHDA or only one). The LayoutID that matches your codec id is the layout id you need.
 
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Any way to get it to work on El Capitan?
 
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