P PedroDias macrumors member Original poster Sep 9, 2012 86 0 Jun 27, 2013 #1 Does anyone know of the FaceTime audio uses the HD audio?
S Stuke00 macrumors 68000 Oct 11, 2011 1,674 74 Collinsville,IL Jun 27, 2013 #2 HD audio goes over your cell towers for calls. Facetime Audio uses data.