Stereo imaging is the listener’s perception of position and space between two loudspeakers. It depends on more than left and right channels: the sources, their placement, the room and the listening position all contribute.
Listen to the explanation
This Questions with Tom video keeps the topic close to its source, allowing Tom Danley to explain stereo imaging directly. It is a useful companion to the practical work of positioning and commissioning a system.
Watch the original
Watch Questions with Tom: Stereo Imaging on YouTube. The current Danley page is linked below.