Patent ID: 7805296
Filing Date: 2010-09-28
Classification: H04H

Abstract:
1. An audio data processing device, comprising: a first processor; and a second processor which, is connected to the first processor, wherein the first processor comprises: an audio data acquisition which acquires audio data of digital data; an omitting section which omits a bit corresponding to low volume which is hard to be heard by human ears from the audio data; a transmitter which transmits the audio data in which the bit corresponding to the low volume is omitted by the omitting section from the first processor to the second processor; and a judgment section which checks a load condition of the first processor and judges whether a load is such that the audio reproduction data can be generated by the first processor, wherein when the judgment section judges that the load condition of the first processor is such a load condition that the audio reproduction data can be generated by the first processor, the transmitter does not transmit the audio data to the second processor; and when the judgment section judges that the load condition of the first processor is such a load condition that the audio reproduction data can not be generated by the first processor, the transmitter transmits the audio data to the second processor; wherein the second processor comprises: a receiver which receives the audio data transmitted from the first processor; and a reproduction data generator which generates audio reproduction data necessary to reproduce the audio data based on the received audio data; wherein each bit of the audio data represents information on volume; wherein the reproduction data generator generates the audio reproduction data by compensating the received audio data for the omitted bit.