Recording and reproduction method for a plurality of sound signals inputted simultaneously

摘要

A recording method is provided for simultaneously inputted sound signals of a plurality of types that are respectively time-base-compressed, rearranged serially according to types, and recorded on a track of a magnetic disk. In a reproduction method, time-base-compressed sound signals of a plurality of signal types are reproduced serially from a magnetic disk, and rearranged in parallel according to the signal types in the time base expansion.