Questyle qp2r hi resolution 64gb digital audio player following on from questyles acclaimed qp1r the qp2r is the newest portable digital audio player to feature questyles patented current mode amp cma technology many improvements have been made on the original qp1r design including higher storage capacity an upgraded navigation wheel and greater audio dominance upon the internal pcb design peoples view on high end audio has changed in the past few years it seems a bit out of date just to si