Incredible. Really makes a difference. – Radsone Hi-Res Player Review

As an audio engineer, I always take any claims of "special propriety processing" with a grain if salt. Usually, the effect is minimal. But Radsone blew me away. Even before purchasing additional sound processing for a measly $3 my music sounded SUBSTANTIALLY better. I mainly listen to MP3's in the car. Even with the road noise I heard a big difference. Highs were clearer and less harsh. Bass was tighter and less "woofy". Drums gained new punch. Overall, it was like a thick blanket was lifted off my speakers and I could hear details I'd never heard before. I'm enjoying going back and listen to my music. There is an excellent EQ if you want to add it on too. It has presets, but also 3 empty slots for user settings. The audio processing can also be reduced with a slider if you don't like the sound of the full effect. It does not stream music, and so far I can only figure out how to play downloaded songs from iCloud that I own, but it is still worth it. I can't figure out how to download songs from Google Play, as they don't show up in my Radsone library. My only small complaint is that the interface takes a little getting used to and the apparent inability to play downloaded songs from Google. But that may be user error. Highly recommended and for $3, it easily competes with much more expensive systems. Try it. You won't be disappointed.
Review by matthamilton72 on Radsone Hi-Res Player.