Reproduction device, reproduction method and computer usable medium having computer readable reproduction embodied therein

摘要

The reproduction device (2) comprises a decoding section (23), a threshold calculating section (27), and a musical data output section (30). The threshold calculating section (27) calculates an average amplitude level in a predetermined section of an end portion of first musical data generated by the decoding section (23), and calculates a threshold for detecting a silent portion of the end portion of the first musical data on the basis of the calculated average amplitude level. The musical data output section (30) removes a silent portion between the first musical data and the second musical data and reproduces them so that a position nearest to the end position of the first musical data at an amplitude level which is the threshold or more is a reproduction ending position and so that a position near the leading position of the second musical data at an amplitude level which is the threshold or more is a reproduction starting position.