Poor quality streaming audio (a2dp)
So I left my iPhone 4s for a Galaxy s4. Overall I love the s4 and don't see myself going back to Apple (I still have a week to return the s4). I do a lot of audio streaming over Bluetooth and I find the sound quality to be terrible from the s4. I am somewhat of an audiophile and I never had a problem with the quality from the iPhone. Is this a problem with Samsung's Bluetooth stack or android 4.2.2? I have done some searching and found people complaining about both. Is there a 3rd party fix for the problem? I am currently stock rooted and don't necessarily want to get into custom roms just yet. I know voodoo works with Wolfson chips but I don't think the s4 uses one.
Anyway any advice would be greatly appreciated!