Quote: Originally Posted by toughnut /img/forum/go_quote.gif Got my hand on X1061. First MAIN problem, hiss. HISSES. Abundant of it. On par with Cowon D2 based on my memory (if not succeed it..). The moment i turned on wifi, it get louder. But somehow it reduced if i leave it played for few minutes. But still noticeable. I have only heard hissing with the included earphones. Are you using the stock headphones or other?