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Icelake LP smart audio solution HP Pavilion 15


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HI i have issues with audio I can't find the right alcid for the following

 

I ran ioregistryexpolrer
IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/HDEF@1F,3

but it nowhere state an alc id 
 

kextstat | grep -E "AppleHDA|AppleALC|Lilu"

   42    8 0xffffff7f831a0000 0x2b000    0x2b000    as.vit9696.Lilu (1.4.7) 141DD55D-6559-32B6-8DBF-7DA82899F24C <8 6 5 3 2 1>

   48    0 0xffffff7f84099000 0x16e000   0x16e000   as.vit9696.AppleALC (1.5.8) 1A32BE2A-36E2-36F6-A16F-B8CDFE904F26 <42 13 8 6 5 3 2 1>

  133    1 0xffffff7f81ec8000 0x1d000    0x1d000    com.apple.driver.AppleHDAController (283.15) 18E9D42A-B1F4-3332-9D50-EAF28AF632E6 <132 113 89 13 8 7 6 5 3 1>

  145    0 0xffffff7f852fc000 0xe6000    0xe6000    com.apple.driver.AppleHDA (283.15) 0C7317DB-ED4E-395D-9517-6AEA788732BE <144 133 132 118 113 89 7 6 5 3 1>

I have also ran 
 

/gfxutil -f HDEF                                                     

zsh: no such file or directory: ./gfxutil

michel@Mac Downloads % cd gfxutil-1 

michel@Mac gfxutil-1 % ./gfxutil -f HDEF

00:1f.3 8086:34c8 /PCI0@0/HDEF@1F,3 = PciRoot(0x0)/Pci(0x1F,0x3)

 

Based in the device ids its an Ice Lake-LP Smart Sound Technology Audio Controller but if I check windows under audio it states its Realtek HD audio 


Does someone have a Audio driver or ALC ID for this card so I can get audio working 

 

Look up the actual Realtek ALC codec in Windows; you'll find it by browsing the driver data in Device Properties; when you'll see a vendor id of 10ec, the device id will be the number next to it and that's the codec id.

Consult the AppleALC wiki; you'll find there are a lot more layout ids listed for ALC295 that you ought to try too.

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