SRS HD audio lab
Wanna watch your favourite movie or anime with good audio? Try SRS HD audio lab
It is a very cool software that enhances your audio. It has many features. This software can enhance your audio for music, video and even games. In this software you can choose what type of speaker you are using such as, laptop speaker, speaker and headphones
There are a few option for you to change in order to enhance your sound quality.
This software is compatible with most of the media player such as window media player and VLC media player.
Here is a demo video on the comparison of the quality of the enhanced sound:
However this software is not free. Still, you can download the 30 days free trial from http://wowmediaplayer.srslabs.com/index.html before considering to pay for this. After all its worth while!!
In overall, 8/10 because its not free