Brilliant, I get no audio when playing the video at https://www.coursera.org/#course/digitalsounddesign
It works when I view it on Google though.
Looks like it isn't exactly Instructor led but "The class will consist of lecture videos of 10 to 15 minutes each. There will also be reading and listening assignments, digital audio recording and design assignments, and exams."
Sounds, no pun intended, really cool!