hey, i hope this is the write board but it has to do with audio and im using digital out i own a MBP 4.1 for about 4 months now or a little less then that, and i imported music form my pc from cds that i ripped with winamp, also i got some albums i bought online from amazon and stuff, and the sound quality is terrible on itunes it sounds thousand times better on, a stream off youtube. every thing that has base on itunes just buzzes. my friend bought SRS iWOW and i asked him if i could try it out to see if it would work better it just somehow boosted the voices up but the bass still just buzzes. im really thinking of going back to a pc just for my music. my music is my life and if it is buzzy, my mac has no purpose. any help?