A video file might have multiple language tracks. In totem, you can select which track to play.
Just imagine those language tracks, were something else-- instrument tracks, for example (violin, piano)-- and were meant to be played together. An interface would be needed to be able to select which ones to play, and at what volumes.
This is mostly an interface problem--
Example:
A video file might have multiple language tracks. In totem, you can select which track to play.
Just imagine those language tracks, were something else-- instrument tracks, for example (violin, piano)-- and were meant to be played together. An interface would be needed to be able to select which ones to play, and at what volumes.