I am with you here. He did not have any picture, and his review is really BS up there. Such player as ZX2 can not be simply reviewed by the term of bass control lol.
So here is the review you really want to see. Battle of the Titans ...ZX2 vs AK240
http://www.enjoythemusic.com/magazine/equipment/0315/Astell_Kern_AK240_Vs_Sony_NW_ZX2_Walkman_Review.htm
Quoted:
Here are the deeper details. With the Sony NW-ZX2 the instruments simply flow with a smoothness and rendered with ease. Each instruments space and extremely subtle dynamics are there for all to hear. These points are usually what vinyl folks always say digital lacks, and in many circumstances they are right. The Sony is a game changer in so many ways plus you can take it with you for an off-road bike ride, in the car, the train, subway, etc. Try that with vinyl! About two years ago i said at a conference that we'd be doing 'DAC Of The Month' and as much as i personally tried avoiding that dilemma, it looks like i, too, fell for it. Yes the AK240 was King of the Hill back in its day, yet the more people listen to the Sony and post about it on discussion boards, the more music lovers will realize the importance of this new Hi-Res Audio portable media player.