Archive for October, 2015

Why facetime audio is so much better than making a mobile carrier phone call


I kept struggling to figure out why technically facetime audio is so much better that making a Mobile phone call.

At last I found the explanation.

AAC-ELD audio protocol an AAC-LD based technology.


Click to access w15073_Technical_Note_AAC-ELD_ImplementationGuide.pdf

FaceTime Audio: The Beginning or The End?

I can’t understand my Dad on mobile however on facetime audio he is very clear.