Seen some reviews on the AK Jr, saying its slightly fatiguing in the treble frequencies.
My experience with having a few Sony non Hi-Res Walkman's is that they tend to be quite warm and not hyped in the treble region which I like very much especially as some modern music can over do things a bit (for my ears anyway) with the treble. Have Sony continued this trait in their Hi-Res Walkman's?
Wondered what other people's thoughts are...