Data selection system for use with audio playback device, has data reproduction device improving data format of data, which is transmitted by data transmission device, based on reproduction level

摘要

The system has a data transmission device for transmitting audio data bits, which are continuously reproduced in a data format. The data bits are provided by a server (2) of an audio system. A data reproduction device improves the data format of data, which is transmitted by the data transmission device, based on a reproduction level. The reproduction level is also a data format, which is reproduced in the data reproduction device. Independent claims are also included for the following: (1) a data selection device with an apparatus for improving the data format of data (2) a data selection method (3) a data selection program, which causes a data processing device to improve the data format of data.