I have a gateway windows me computer. I dont know all that much about computers. Anyway i want to record my voice and guitar onto my computer then burn cd so drummer can practice at home. I have a peaveyxr600f mixer and speaker cabinets, mics, everything for a live show but i have no idea how to record. Whats the easiest way to record to my computer and be able to mix down voice and guitar and be able to add in drums and bass later? I realize i need at least a 4 track recorder or recording software. Thanks for any help?