| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a multichannel reproducing apparatus and a multichannel reproduction speaker device which are capable of transmitting an audio signal reproduced by the multichannel reproducing apparatus to the multichannel reproduction speaker device simply and precisely. <P>SOLUTION: In the multichannel reproducing apparatus 100 for inputting the audio signal, processing the inputted audio signal by a signal processing means, supplying the processed signal to a plurality of speaker devices 200, and outputting, the signal processing means is provided with a signal processing circuit 7 for converting the inputted audio signal into a multichannel audio signal, a compression circuit 8 for compressing the audio signal of the converted multichannel every channel, a channel identifier addition circuit 9 for adding a channel identifier to the compressed audio signal every channel, and a transmission means 15 for transmitting the audio signal of the multichannel to which the channel identifier is added. <P>COPYRIGHT: (C)2004,JPO |
