Hello. I recently purchased a lenovo laptop and when i record my vocals on the audacity program it makes my voice sound like im singing into a hollow metal barrel. My old laptop never did this at all and i really need to fix it soon because i have songs that need to be recorded and edited by the 20th of this month. Im thinking that its the sound card but i didnt think it would make that much of a difference. if theres nothing to fix this i think im gunna have to return this laptop and get a different one. If anyone can help PLEAASSE HELP ME!