I have been testing the Creative ZiiSound D5 and its turning out to be quite a nice sounding pair of speakers. It uses an audio codec that gets wrapped into Bluetooth A2DP called Apt-X. It offers CD quality bandwidth so it basically has the quality of a wired connection. Sennhieser uses it in their Bluetooth headphones
, Shure uses it for live performance products, and it seems to be used in a lot of pro audio setups.
This is my first experience with this and am pretty impressed. Has anyone else had any experience with these Apt-X enabled products? Is this the sound quality jump that makes bluetooth legitimate?