Now to the essence: the sound. I was not expecting much because I had to make my Sony headset BT3.0 compromise reached in terms of sound already. Now I close my BT4.0 APTX-enabled phone at: Powerful sound a bit too much treble and bass for a little bit, with an equalizer but quite correctable. And then the (Attention review Read this to end): a sickening crack and creak always the same sound range of songs. I tested the following songs by:
Rise Against - Savior
Celldweller - Frozen
Guetta - Sexy Bitch
Garrix - Animals
Lindsay Stirling - complete album
David Garret - Mission Impossible
Hurts - Silver Lining
Zhu - Faded
Whenever the songs were quieter, creak, every time the songs became louder, have gained sound volume, crack. What is this shit ??
After some thinking time the idea. Ahead, have some of the in-house Sony Walkman. And lo and behold: Continuous full sound, no creaking, no crack, with the difference that the Sony player as opposed to a "more fashionable" PlayStore player called the software "Throw" is used, which does not make and is a APTX support the other.
So you need also suitable software for this part to good use. Meanwhile, I always listen with Sony Walkman and am fully satisfied!
Maybe it's possible to write software recommendations.
Why 4 stars? That you have to make compromises in sound, should be clear, if he procures himself BTAdabter. Also any Hintergrundsummgeräusche are technically feasible otherwise (only for infected audible, not while listening to music).
Otherwise, full sound, no interruptions at song change, not swallowed by song beginnings. I do not regret buying!