Your link deals only with iPhone. I'm pretty sure that Apple's x86 systems use the same HD Audio codecs everybody else is using. They may or may not have bette

Your link deals only with iPhone. I'm pretty sure that Apple's x86 systems use the same HD Audio codecs everybody else is using. They may or may not have better analog output amps (if they have any, but iirc at least some laptops have such) but as for using better DACs - links or it didn't happen.