START Audio Visual Perception at 1:90 - 4:20. This video discusses the physics of hearing and frequency.

Digital Audio: PBS Wired Science: Technology for Audio Files

Finding the Right Picture for Your Intended Emotion

Non-Literal Sound Demonstration

Literal or Diegetic Example: mix of literal, non-literal, and direct / indirect communication.

Go Move Shift: a documentary with narrative, folk song and still photos

Example of leitmotif.

Hulu Short Film Documentaries (documentary features will change every 7 days) - examples include rich media with ambient sound, still photos and video sequences, and live narration.

Nova Video Podcast using sound logo, non-literal, mix of overdubbed narration and digital video.

Koyaanisqatsi One major artisan responsible for giving this incredible film its power is Philip Glass. Like the greatest film composers, Glass has the gift of molding music to fit the action on screen as a painter chooses colors and brushstrokes. His melodies awaken images that would appear frightfully dull without his contributions.