Thanks. It's nice to understand this stuff. I have a friend who used to be a service person for IBM, so I can turn to her for assistance if we start recording in earnest. In fact, she's the one who most wants us to record our playing.

We are not the only ones interested in this. In 1995, we had a burglary at our house. The thieves stole an ancient microwave and anything which was capable of making a recording. (I was so grateful that they weren't interested in my guitar.)