Pan = The placement between Left and Right where an audio signal lies.Stereo Image = The Width and Depth of the correlation between Left and Right from audio playback.Ableton, Pro Tools, Logic, Garageband, Reaper, etc) Stereophonic audio comes from multiple sources which present the image of a 'left' and 'right' in the audio feed.Monophonic audio is audio from one single source.Applies to: All Products Important points: