The process of using a TAPE RECORDER for the storage of sound on MAGNETIC TAPE, or the information stored by this process. See also: EMULSION, ORAL HISTORY, MUSIQUE CONCRETE, STEREOPHONIC, TAPE MUSIC, ...

which when exposed to the variations of the magnetic field at the recording head of a TAPE RECORDER, is arranged in similar variations, each particle of the emulsion having its own magnetic field, the ...