I am trying to record a voice over for a powerpoint presentation and have run into some trouble. When I make the recordings it turns out sounding really bad. I have to get real close to the microphone for it to pick up anything. I need the sound crisp and clean. Can anyone tell me what I would need to make a real good sounding recording? I have a basic sound card and a cheap Wal-Mart microphone. I cannot spend a lot, maybe $60. What do I need?