A type of optical soundtrack. It should be differentiated from a variable density track, though the same equipment can be used for reading and playback of either type of track. VA tracks may consist of a single, double, or multiple tracks.
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A type of optical soundtrack. It should be differentiated from a variable density track, though the same equipment can be used for reading and playback of either type of track. VA tracks may consist of a single, double, or multiple tracks.