First off, you should now that I like to study languages. I have studied Spanish for a good amount of time (and have a site related to learning spanish for beginners). I’ve also studied French and German and a smattering of other languages. In fact, you might even say that my interest in shortwave radio comes from that same fascination with other languages. Anyway, I have a good number of dvds that I’ve used to help in language learning. Since DVD’s support multiple subtitle and language tracks they can be a great way to practice either your (light) reading or listening skills in a language you’re studying. However, up until now I didn’t know of a video file type that supported multiple audio tracks on the pc. I can’t say that I looked too hard, but….