David Lynch shows how audio can be creepier than any image in Eraserhead · Scenic Routes · The A.V. Club
The History of Cyber Warfare http://strategiesformediareform.com/?p=1915
Subtle Sounds: The Diary of a Sound Designer - Demonstration on what sound brings to a final mix with an interactive video allowing to isolate the dialogue, sound effects and background tracks of a typical scene.
Which Timecode / Audio INs For Popular Cameras...
Dialogue Editing - Great series of 6 lessons around the basics of dialogue editing for motion picture