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Audio crackling/noise on Mojave - Dell e7440 - ALC292

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Dec 4, 2013
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Motherboard
P8 P67 Pro Rev 3.0
CPU
i5-2500K
Graphics
R9 380
Mobile Phone
  1. Android
Hello.

I Have an E7440 Dell Laptop,

It is working with Mojave, However, whenever I plug a Headphones in, It is crackly and unusable.

A cold boot usually fixes this and I think it may be related to CodecCommander.

I have uploaded the files, could you please help me solve this issue?


Thanks!!!
 

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  • debug_28905.zip
    5.4 MB · Views: 186
Sorry if I'm late to the party but I managed to fix this issue on my machine.
Do you still have this problem on yours?
 
Hello! Thanks for your message.

Well the truth is I've not really been toying much with the e7440 Lately, as i built up a Lenovo t440p (See Signature) to take advantage of a socketed laptop with 8 Logical cores.


The lenovo did have some interesting alc_fix pathces.

But actuall;y i find a lot of my time is now spent inside windows or Arch Linux, Not MacOS.





*HOWEVER* if you have any recommended solutions, please share them on this thread, as Others will no doubt benefit, as would I when i get around to using macOS on the e7440 again.
 
Hi i've this annoying issue with my E7440 running Catalina :banghead:
 
Sorry if I'm late to the party but I managed to fix this issue on my machine.
Do you still have this problem on yours?
Hi!!
I'm trying to fix this, but no luck so far..
I would be grateful to hear how you solved it?
Best regards, Pelle
 
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