I found an article on podcasting with Linux this morning, and thought I’d share it with you. It’s old, but still worth a read. The core of the article deals with Audacity and recording interviews with Skype, which of course can be of interest to non-Linux users as well!
The article claims that you will need a second computer for recording both the voices from Skype. I definitely don’t see the need for this. I don’t know if Skype has the proper recording features now (as I said, the article is old), or if something like Audio Hijack isn’t available on Linux, in either way it could be solved with some creative routing with a proper audio interface.