all the origional recording done in 44.1 16 bit and 128 kbps mp3

not sure if recording in 32 bit/48 khz would make the difference as the files are mixed down from cubase in the same 44.1 it was recorded in. also in playback they sound fine. its only when its encoded, i seem unable to reach a loud level,

here's an example that i have tried to get good level but when i have listened to other stuff as comparison, this lacks clarity and freshness

http://www.soundclick.us/fastk6/10/0...painkiller.mp3