Recording/reproducing apparatus

摘要

A recording apparatus for use with a read-only optical information storage medium having a plurality of areas, including: a recording and/or reading unit which records data on and/or reads data from the plurality of areas; and a controller which: controls the recording and/or reading unit to record data in at least one of the plurality of areas in the form of pits in a first pit pattern, and controls the recording and/or reading unit to record data in others of the plurality of areas in the form of pits in a second pit pattern different from the first.