Hi,   So I have an old Bose QC2 and needs replacement...    Main use for replacement headphone would be to stream  music with IPhone/IPad (Pandora/Spotify) while commuting (bus/train) to work.   So in my search I have tried the following: 1.  Bose QC15.  Tried and returned it. ...

Hello,   I'm researching to get sound card & Headphone for mostly gaming.  Currently I have a 2.1 speaker and ATH-A900.  ATH-900 is damaged and my current Creative card is a bit old.   Currently I'm checking out ASUS Xonar Essence ST & Beyer DT880 (Not sure to get 32 Ohm or 250 Ohm...