Guys this has been a pain in the arse for me forever. If you are having trouble with the different loudness of songs from you ipod or whatever, the link below is for a program called MP3Gain. Download the program to your computer and follow the instructions on the webpage. So easy I can use it, and so far no problems. I did save all my music in another folder just in case it fucked up, or more appropriately I fucked up.

I don't know how to do a direct link or anything but if you cut and paste it, it will get you to the page.

http://www.howtogeek.com/howto/20700/how-to-adjust-the-volume-of-your-mp3-files/

 Looks OK I'll give it a try Thanks.