Thank guys for all the feed backs, I truly appreciate them.

I have here another script that further improves mp3 quality and makes the headsets much louder, but it is just for testing purposes only so it is not in the first post.

I'm mainly interested sound quality this time around. Instructions on how to use it are the same as the first post.

@nkirk

BoostN900 is the best bet to lower cpu consumption while maintaining most of the mp3 quality. About the cpu usage, your just gonna have to wait for the gui which ever way it turn out to be, so you can tweak to you liking.

@ tusharmax
I had to leave the earphones at default because there were complaints of it echoing on some devices.