inputs.text: superb sound quality - looking buy good quality headset hook yahama p120 digital piano onkyo sr702 receiver someone recommended headset sound quality superb sony detailed specifications dynamic range response listening experience yamaha p120 digital piano well sacd played sony dvpns775 via onkyo sr702 sound headset amazing hear details nuances piano music orchestra work example first movement rachmaninov no 3 \\light sutble\\ string accompaniment th violins hear well headset no output onkyo receiver no blank noise considering buy bose quietcomfort ii upgrade bose quietcomfort happy bought sony compared sound quality sony mdr7509 bose quietcomfort not ii new one sound quaility sony mdr7509 way way better boses dynamica range not publish way sounds much much less much details piano orchestra music missing lot blank noise no output onkyo receiver shortcoming sony mdr7509 not light weight comfortable bose quietcomfort inot sure ii doesnt actively eletronically cancels enviromental noise really care sound quality sony superb respect one big problem bose not publish technical data besides weight dimension call ask frequency range noise ratio selectivity wont tell instead ask go show room try show room compare products nothing course likely look good