INFORMATION RECORDING MEDIUM AND RECORDING DEVICE AND REPRODUCING DEVICE FOR THE SAME

摘要

PROBLEM TO BE SOLVED: To provide such an information recording medium that a plurality of music are reproduced at the same average power level by each of respective pieces as the music when a plurality of the music are continuously reproduced. SOLUTION: This information recording medium has a file structure having an audio data file where audio data is recorded and a management information file where the management information of the audio data is recorded. The recording region having amplification information for amplifying the power level of the audio data for one piece of the music is assured in the management information file. The amplification information is, for example, the average power level of the audio data for one piece of the music or a difference between a previously assigned basic power level and the average power level of the audio data for one piece of the music.