the only thing that i've been worrying about is the speed. I've got a HM901, it is definitely a my superman on sound quality side. But I'm thinking of selling it after a month due to its speed issue. HM901 is laggy and a bit slow. Even when I play 16/44 or 24/96. HM901S is 100% built with metal, which is very superb. If anyone here have tried, please tell me more about the problem above?
3/26/15 at 9:37am