The song is called It's Hard Out Here for a Pimp. I even tried your version of it from your ringers list.

change the bitrate and frequency...if you haven't already.

what are the specs of the ringer? if you can, post the ringer up here.

Ok I am new to making my own ringtones. I was making a MP3 tone for my husbands Motorola V555 using Audacity. When I listened to it on his phone the song played fine, but the phones speaker was making a rattling sound, like as though there was too much bass. I know that there is nothing wrong with the speaker all his other ringtones sound fine. This is not the first ringtone I have made for him. the other tones I made were not real heavy on the bass & they turned out fine. I tried to adjust the gain, but that makes the song come out way too low by the time I get it low enough that the speaker doesn't rattle. Please help!