S4 active & Bluetooth APt-x
I recently purchase the At&t S4 active and a pairs of Sennheiser MM-550X,
Those of you who don't know apt-x is codec for bluetooth to keep the sound quality as the original (really close to) source sound files,
in compare to normal Bluetooth which downgrade sound quality to near 120Kbps.
SGS4 active supposed to support this but on the web there's so little information about it,
So.. I want to know how can i confirm Mine got the Apt-x? from what I heard some android version Not support this..
Does Acid audio engine
Is anyone tried?