w890i Walkmanplayer with megabass

[surajalok]

hi
i have some songs in acc 96 kbps and some mp3 128 and 256kbps and when i listen to these song while megabass is enable , when i lower the sound or when i increase the volume i hear krrr.. (sound) happens very much with acc 96kbps format i also heare it when i pause the song but in mp3 format i only hear this krrrrr sound when i lower or increase(have i used the right word hear) the volume . (i hear it but not as many times as i hear in acc format) can any one with w890i tell me if they have experienced the same problem i use hmp-70( the one i got with the phone)
this sound doesn't appear when i have normal ,bass .. etc only in megabase mode this krr sound appers

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

[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.