Hi,
I'm new here. Recentley i wanted to record songs with a mic on to computer for example with acoustic guitar and singing, i have fruity loops 7, a good programm to edit music. The way i have set up at the moment is that i hooked up a normal vocal microphone onto an amplifier, and hooked the amp. onto the computer with an adapter. Now I can record and everything only that the quality is rather bad (for example rushing sound in the backround [don't know what its called

]). Know i was wondering if a proper mixer or preamp would settle my problem. If yes, does anyone have any suggestions?
Thank you soooo much for any help, i'm getting desperate:o