I have an mZN-707 that I've been laying down some tracks on, live acoustic and vocals. I was wondering if it is possible to create a CD from these tracks through a CD recorder like the Sony RCDW500C. It has an optical digital in. Would this be wasting my money and my time. Or should I go out and get a program like Audacity?? And learn a little about computer recording. Kinda new to this. Thanks for your help.