We all have those awesome songs that are very low and bad quality to listen. I was just experimenting with some of my songs that were like this and found a way to make things better and making it blast through my speakers. To do the following tutorials you must have the program called Anapod, anapod is a program that will allow you to convert your itune songs into .mp3 and save it on your desktop 
. Its also a great tool for backing up music. Anyways here is the tutorials of How I increased the volume of my songs.
- Right click on a song in itunes then click on Get Info.
- After a new window popped up click on Options.
- In Volume Adjustment take the bar and put it to +100%.
- Click Ok.
- Open Anapod Explore and connect your iPod to the computer
- Surf through Anapod Explorer until you find the song you just changed the volume to
- Once you find this song, Right Click and save the song to your harddrive
- Go back to iTunes and deleted the old song that you changed the volume to from your playlist or library
- Copy & Paste the new song that is on your harddrive
- Right Click on the new song and do the steps above from 1-4 for Volume Adjustment
It seems like a lot of work, but it works. So now for those amazing songs you have with low volume you can change the volume to hear it better :). This tutorial only works if the song is originally on your iPod. If its not on your iPod, put it in your ipod then start from step 1.
