MOOCs can be a great way of following a world-class course on a topic without having to enrol in a university and pay the associated fees.
For those interested in spatial audio (and audio more generally) there is a MOOC starting on 23rd October called the Fundamentals of Communication Acoustics that looks like it covers a lot of important topics. It’s followed up by Applications of Communication Acoustics.
I’m considering auditing these, because it never hurts to refresh the basics and the course is taught by some very talented people so I’ll probably even learn plenty of new things!
The MOOC is available on the EdX platform: here.