|Originally posted by dhwilkin
Just to throw a little more fuel on the fire , my first certain observation of burn-in came from a Belden interconnect. As most know, Sennheiser 580s have a decently wide soundstage. They definitely have sounds physically placed outside your head. Well, after placing these brand-new interconnects into the chain, the soundstage shrunk. It felt like I was listening to earbuds, every single sound was inside my head! After a few days, the sound expanded back to normal, even a little wider.