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[Solved] Precision 7720: no or very low audio out of jack port


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Dell Precision 7720
OpenCore 0.7
Layout-id = 77

Sound is working fine from the laptop speakers, but not from the headphone jack. I can hear some sound when I made the volume low but it's not clear. When I increase the volume it will stop.

It recognize the headphone when I plug it in. I am on the AppleAlC 1.6.1

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You may experiment with other layouts specified for that ALC295 codec in the AppleALC wiki. I would also recommend you 1st add CodecCommander kext to your kexts set during your experimentation.

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