Dell 7559 audio jack not working Mojave

[23andybass]

I've been hitting my head around this problem. I don't get the audio working for this computer. Every time I connect a headphone a get a static sound for a couple of seconds and then nothing else.

I've updated AppleALC.kext and Lilu.kext
I repatch DSDT.aml and doble check that the layout id is 13 not 3
Change layout id on config.plist too (idk if i had to do that, I did it just in case) of course I tried without modifying it first but didn't work

I don't know what else can I do. I hope you can help me out.

I used the script that will collect all Problem Reporting data automatically idk if I did it right, I hope I did.

Anyway, thank you

 

[Feartech]

I've been hitting my head around this problem. I don't get the audio working for this computer. Every time I connect a headphone a get a static sound for a couple of seconds and then nothing else.

I've updated AppleALC.kext and Lilu.kext
I repatch DSDT.aml and doble check that the layout id is 13 not 3
Change layout id on config.plist too (idk if i had to do that, I did it just in case) of course I tried without modifying it first but didn't work

I don't know what else can I do. I hope you can help me out.

I used the script that will collect all Problem Reporting data automatically idk if I did it right, I hope I did.

Anyway, thank you

<key>FixHDA</key>
                <true/>

should be disabled ^

should be enabled:

<key>FixTMR</key>
                <true/>
                <key>FixRTC</key>
                <true/>
                <key>FixIPIC</key>
                <true/>
                <key>FixHPET</key>
                <true/>

also missing new properties to enable audio:

<key>PciRoot(0)/Pci(0x1f,3)</key>
            <dict>
                <key>layout-id</key>
                <integer>3</integer>
                <key>PinConfigurations</key>
                <data></data>
                <key>hda-gfx</key>
                <string>onboard-1</string>
                <key>no-controller-patch</key>
                <integer>1</integer>
            </dict>

example plist from here:

OS-X-Clover-Laptop-Config/config_HD515_520_530_540.plist at master · RehabMan/OS-X-Clover-Laptop-Config

Some Clover config.plist files for common Intel graphics configurations - RehabMan/OS-X-Clover-Laptop-Config

github.com

this:

<key>Audio</key>
        <dict>
            <key>Inject</key>
            <integer>13</integer>
        </dict>

should be:

<key>Audio</key>
        <dict>
            <key>Inject</key>
            <integer>0</integer>
        </dict>

if that fails, then you could try different layout ID's:

Supported codecs

Native macOS HD audio for not officially supported codecs - acidanthera/AppleALC

github.com

and maybe ALCPlugFix.kext

 

[23andybass]

Thanks man,

I did almost all the changes that you told me, I got stuck at the end, idk where to change the layout ID's, do I have to repatch the DSDT file or is there an easier way to do it? I already found which ID's are compatible with my computer in the link that you showed me, I just don't know how to change it.

I tried using ALCPlugFix.kext and something kinda good happened, when I connected my headphones a got a lot of static so I disconnected and try to plugged it in again and I got like 3 seconds of audio and then static again lol. I think that's progress

Thank you man, here are my files to see if I did it right.

 

[Feartech]

Thanks man,

I did almost all the changes that you told me, I got stuck at the end, idk where to change the layout ID's, do I have to repatch the DSDT file or is there an easier way to do it? I already found which ID's are compatible with my computer in the link that you showed me, I just don't know how to change it.

I tried using ALCPlugFix.kext and something kinda good happened, when I connected my headphones a got a lot of static so I disconnected and try to plugged it in again and I got like 3 seconds of audio and then static again lol. I think that's progress

Thank you man, here are my files to see if I did it right.

ResetHDA should be set to true

you change layout ID here:
<key>layout-id</key>
<integer>3</integer>

remove any audio patches you made in your DSDT

KextsToPatch section, remove all the AppleHDA patches you have

MacBookPro13,1 would be a better choice for your hardware

 

[23andybass]

Thank you man!
It works now

For everyone with the same problem... I did all that he recommended but left
--
<key>layout-id</key>
<integer>3</integer>
--
Don't forget to change everything else that he told me, and now I have the audio working perfectly

 

[hut2016]

Hi 23andybass,

Congrats! Could you share you working copy of clover config?