Recorder that doesn't record

The Oxford English Dictionary has been no help for me on this. Why is the musical instrument known as the “recorder” called that? It’s a simple, reedless woodwind, played with fingerholes. What in heaven’s name does it record?

Here’s a LONG article about this history of recorders. I didn’t feel like reading the ENTIRE thing, but it may help you in your answer:

http://members.iinet.net.au/~nickl/torture2.html

That is a lot of information about the history of the recorder, and I thank you for it. But unfortunately, no explanation at all about the name.

Well, according to http://members.iinet.net.au/~nickl/medieval.html#literary :

So it looks like they aren’t quite sure.