Great price for a great looking DAB radio. The reviews are great to.
The Philips AE5900/05 uses Dynamic Range Control which adds or removes a degree of compensation for the differences in the dynamic range between radio stations. For example, a station broadcasting popular music may have a high level of compensation applied since the emphasis is on a constant high listening level, whereas a station broadcasting classical music will have little or no compensation as the listener requires all of the highs and lows in the music to define the detail.
(if anyone could explain how to add a picture I will do)