Patent ID: 8130972
Filing Date: 2012-03-06
Classification: H04S

Abstract:
1. A reproducing apparatus connected to a second apparatus being an audio signal output apparatus and including a three pole terminal, the three pole terminal having a first input terminal for a first channel audio signal, a second input terminal for a second channel audio signal, and a ground terminal shared by the first channel audio signal and the second channel audio signal, the second apparatus further including a first output unit, which is connected to the input terminal for the first channel audio signal and, which outputs the first channel audio signal, and a second output unit, which is connected to the input terminal for the second channel audio signal and, which outputs the second channel audio signal, the reproducing apparatus comprising: a connecting part which is connected to the second apparatus through the three pole terminal; a storage part which stores audio content data including first channel audio data and second channel audio data; a reproducing part which reproduces the audio content data; a first converting part which converts the first channel audio data included in the audio content data reproduced by the reproducing part into the first channel audio signal; a second converting part which converts the second channel audio data included in the audio content data reproduced by the reproducing part into the second channel audio signal; and a measuring part which measures at least any one of: an amount of sound leakage in the second output unit resulting from output, by the first output unit, of the first channel audio signal and, an amount of sound leakage in the first output unit resulting from output, by the second output unit, of the second channel audio signal.