INFORMATION RECORDING MEDIUM, MEDIUM MANUFACTURING DEVICE, INFORMATION DETECTING DEVICE AND INFORMATION RECORDING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a DVD-R/W which is capable of recording recording information based on a recording clock signal having high accuracy and high reliability at the time of recording the recording information and also which is capable of obtaining address information more numerously and more correctly in a shorter time, and the cutting device of the DVD-R/W or the like. SOLUTION: This informant recording medium is provided with land tracks 3 which are formed so that they are adjacent to a groove track 2 on which recording information are to be recorded and on which prepit information to be used for controlling the recording information by being reproduced at the time of recording the recording information are recorded by prepits 4, and the groove track 2 which is formed while having wobbles made to correspond to wobbling signals obtained by multiplexing a subfrequency signal having the fixed subfrequency higher than a fundamental frequency to a fundamental frequency signal having the fundamental frequency which is preset and fixed.