here is a guide by tadad to improve your amvs.
http://www.mympxplayer.org/using-vir...ons-vt805.html
after you have set the audio to full processing mode as per the guide, go to audio, then to volume and tick the box. then increase the volume to about 140-200%
then convert that avi file to amv
another thing is to note the fps of your avi.
if it is 25fps, use high/low fps setting in amv converter.
if it is 29fps, use medium.
avoid using high image quality setting in amv converter to prevent format errors
thats all. hope it helps