To make an MP3 use your KN7000 Audio Recorder that came packaged along with KN7000 song manager.
Hook up your 7000 to your computer and use the 7000 Audio Recorder. Save the songs as an MP3 on your computer hard drive. Later burn all your songs to a CD.
There are many other ways to save music as MP3'S including some fancy commercial software, and the built -in audio recorder in Windows, but if you have the 7000, you should have the Technics Audio Recorder, and this is a good way to go.
Good Luck and thanks to all on Cee's site for sharing your music. The Christmas site is a nice surprise bonus.
Thanks
Larry Hawk