Hi Guys,   I searched around before posting this but couldn't find relevant info (only threads on cable mods) so here goes:   My portable rig is usually an iPhone > Fiio E12 > DT-150, but I recently bought a Sony MDR 7506: the aim was to have a set-up that would fit in my pocket (no need for...

Hi All,    I'm new and don't have a clue. I've started reading this forum (and others like ike it) and my spending curve on audio products have been rising neatly (I went from superlux to beyer dynamic in a couple of months)   Now though, I really need your help! My 2.1 set has just died...