Does anyone konw what happened, I really need your help.

Thanks for your kindly reply, I tried another headphone, the noise still happened, I dont think it is someting wrong with the headphone. and antoher thing, what is that mean by vacuum out the CD player.  

it is not happend in the begainiingk, it happened when I listened several tracks after.

Does anyone know why there is noise when my CD player play CDs, I can heard some funny sounds from my headphones, almost like 'zizizi' or 'sasasa', sometimes loud and sometimes sound small, it happened random, and my CD player showed there is no disc once during I listen it after this funny...

  Does anyone know why there is noise when my CD player play CDs, I can heard some funny sounds from my headphones, almost like 'zizizi' or 'sasasa', sometimes loud and sometimes sound small, it happened random, and my CD player showed there is no disc once during I listen it after this funny...

I have the b&o 6 and beolab. the sound is quiet good. it just like the fashion brand. what do you think about the hermaz? They are the same thing.

as you said b&o not just care about the sound, also design. it is the reasone overpriced.