I was also reading a post on here about someone who had a HiFi Man, HD music player. Is anyone familiar with this product? And does it up convert your music.?
Spotify has been mentioned around here lately. They do have a phone app, but would need to upgrade to premium. I believe that they stream 256 KBPS. Premium is $9.99 a month.
Here is a review link to one of the Hifiman players:
i have tried all sound enhancing apps including "EQu, equalizer, My tunes pro, SonicMax Pro.
Trust me go for the Denon audio app, its the most amazing software audio synthesizer and whats the best is its free.
If interested i can show my personal presets.