w890i Walkmanplayer with megabass

[surajalok]

hi
cant anyone help me doen't anyone in this forum own a w890i
krr sound = cracking sound

i have this problem with bass mode to
i tried 256 kbps acc but problem is still there
can any one help me is this a harwareproblem or software.
if it s a harware i will leave it in a service center now please help me
can any one with w890i try this.