I have a washburn x-10 guitar that I want to hook up to audacity but I don't want to record it through a microphone, I bought a special effects pedal, an rp-250 to be exact, and it plugs into my computer. Im supposed to be able to plug it in and record directly into the computer for better sound quality than my crappy microphone, but I don't know how to set it up. can anyone help me set it up? thanks!!!