1.Download Toshara Mega Acoustics v1.6 from
h**p://forums.se-nse.net/index.php?showtopic=8170&hl=ToShaRa_Mega_Acoustic_ v1.6_High_Quality_And_Loudness
2.Open FAR there u'll have flash n file system
3.Select file system--->ifs--->settings--->acoustics
4.(IMP)backup all ur original files from the acoustics folder
5.Replace all files with the files present in the rar folder....
The sound quality will increase significantly...
The bass in the headphones gr8....n the Loudspeaker is loud n there is no distortion or hissing...
Hope this helps....