Apple Final Cut Pro 5 - Manual (Page 921)

134 Part I Media and Project Management
5 Drag the Pan slider all the way to the right, so that the sound ends playing out of the
right speaker. Because you’ve already set a keyframe for this clip, dragging the Pan
slider at another point in the clip automatically produces a new keyframe.
When you play back the clip, you’ll hear the car sound move from left to right.