Bluetooth streaming


Opinions please!
Im streaming Spotify from my iPad to a rocketfish Bluetooth receiver,into a moon 100 d dac,into my preamp.Some music sounds pretty good while other songs just sound bad?I guess my question is ,would a better dac make a difference?Is it possible to clean up this source somewhat,or is this just a bad way to stream music?Thanks in advance!
corvette01
Milpai,
I never heard about the auris,but will check it out!Im addicted to steaming music because it's just so easy!Getting the best sound possible from it is what I'm wanting.Im sure that 40$ RF box is the weak link?
corvette01,
If you love streaming, you owe it to yourself to get the Auris. It has changed "what" I listen to, since it has opened a lot of avenues for me. I used to have a Logitech Bluetooth receiver, which got the job done. But the move to Auris was ear-opening. I have been enthusiastically recommending this $169 DAC, but no one seems to care because Bluetooth is compressed and lossy. Try it out and lst us know what you think.
Take a look at the Audioengine B1.  Have had it for almost a year and quite impressed.  
Milpai,
I pulled the trigger and ordered a Auris!Was a little cheaper than audioengine b1.Both had good reviews.Its got to be better than than rf box I'm using!My dac I have is a moon 100 d.Would you recommend using both the auris and the 100 d together,or only the auris?
@corvette01,
I forgot to mention that now-a-days the Auris bluMe comes with USB cable and charger. It was not the case when I originally purchased it.
Please let me know your thoughts on how the Auris sounds when you get yours and install it in the system. Will me more than eager to hear your comments, since there are not too many people on this forum who use this.