http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 videodisc (34 min.) : sound color ; 4 3/4 in. + 1 pamphlet.
"Program Summary: Wave nature of sound, sound on a CRO; Music versus noise; Pitch, frequency, amplitude, wavelength; Musical scale, octaves; Hearing and decibel scale; Timbre of voice and other instruments explained by waveforms on CRO; Interference & superposition producing beats; Strings, wind, reed & percussion." -- Container.
Pamphlet includes summary and teacher notes.
Classroom Video ; produced by John Dobis ; written by John Davis.
DVD-R ; this disc is a recorded DVD and may not play on all DVD players or drives.
Editor, John Dobis ; music, Conservatorium of Music High School, Cleveland Street High School ; Australian Broadcasting Corporation (ABC).