MARC21-007: Medium for sound of video
magnetic audio tape in cartridge
Sound to accompany a videorecording is carried on a magnetic audio tape cartridge.
c
magnetic audio tape in cassette
Sound to accompany a videorecording is carried on a cassette of magnetic audio tape.
f
magnetic audio tape on reel
Sound to accompany a videorecording is carried on a reel of magnetic audio tape.
e
magnetic sound track on motion picture film
Sound to accompany a videorecording is carried on a magnetic track that is part of a motion picture film.
b
It would be rare for this to occur.
no sound (silent)
Sound is not present (i.e., the item is intended to be silent).
#
optical and magnetic sound track on motion picture film
Sound to accompany a videorecording is carried on both an optical and magnetic track on a motion picture film.
g
It would be rare for this to occur.
optical sound track on motion picture film
Sound to accompany a videorecording is carried on an optical track that is part of a motion picture film.
a
It would be rare for this to occur.
other
Medium for sound other than no sound (silent), optical sound track on motion picture film, magnetic sound track on motion picture film, magnetic audio tape in cartridge, sound disc, magnetic audio tape on reel, magnetic audio tape in cassette, optical and magnetic sound track on motion picture film, videotape, videodisc.
z
sound disc
Sound to accompany a videorecording is carried on a sound disc.
d
Sound discs include 7, 10, and 12 in. vinyl phonograph records and 4 3/4 in. compact discs.
unknown
Medium for sound is not known.
u
videodisc
Sound to accompany a videorecording is included as part of the videodisc.
i
Videodiscs are not ordinarily used to record only sound. A distinction must be made between videodiscs (e.g., 12 in. laser optical videodiscs that include video information) and compact discs that are used to record sound only (e.g., 4 3/4 in. audio compact discs). The technology to physically record video or audio information on digital disc systems is the same.
videotape
Sound to accompany a videorecording is included as part of the videotape.
h
Videotape is not ordinarily used to record only sound.
Published