I wish I could upvote this more. I recently checked out a few online courses on Signal Processing and EE. (Not the MIT ones, though). Khan Academy is good too,

I wish I could upvote this more. I recently checked out a few online courses on Signal Processing and EE. (Not the MIT ones, though). Khan Academy is good too, but doesn't cover advanced topics like this. Nothing touches this. When I see this, I get this tremendous optimism. Online video is going to be a fantastic complement to the internet as a learning platform. Huge kudos to the xiph.org team for producing this!