I've got cubase 6 elemenents on mac i5..it runs flawless..but i find that alot of the time i'm working against mp3 instrumentals..even with the mp3 instrumental turned down in volume..theres alot of distortion and problems..how do you mix and master with cubase 6 elements? what effects do you guys apply for more 'real pro' sounnds espically when playing back on phones, tvs, car etc? i jw..as ive been through pretty much every vst playing around thats on cubase 6..and can't find anything that helps?