iMedia R093 Complete Practice Exam 2026

In audio production, techniques are the methods used to shape and control sound to serve the story. Sound effects are deliberate sounds created or chosen to convey actions, environments, or moods—things like footsteps, a door creak, rain, or ambience. They’re manipulated with processing and placement to guide how the audience perceives the scene, making them a core audio technique. Dialogue is the spoken content itself, not a technique for shaping sound. Silence is simply the absence of sound used for pacing or emphasis, and vocal intonation is about how words are spoken, which is more about performance than a sound-design technique.