Hey all.. i have a sansa clip + and i use foobar2000 as my music player.. anyway i used the program "mp3gain" on my mp3's to even them out and then on foobar i used replaygain on them all (because i have some flacs too that don't work with mp3gain) and for whatever reason my flac audios are a lot louder on my sansa.. but there ARE a few mp3 songs that sound loud but the majority are extremely soft and weak.

I'm not sure what to do, whether the mp3 gain took off dB and then replay gain took off extra or something, that's why flacs weren't effected or whatever.. but yeah just need some help?

thanks.