| 摘要 |
PROBLEM TO BE SOLVED: To incorporate a new processor in a system without stopping the transmission of audio signals while easily ensuring a transmission band for waveform data corresponding to a fixed number of channels in the network in the case that the audio signals are transmitted among a plurality of processors. SOLUTION: The audio network system that performs the transmission of audio signals between nodes by cascading a plurality of the nodes each including two sets of transmission I/Fs and reception I/Fs, and circulating among the nodes in each fixed period an audio transmission frame generated by a master node, the audio transmission frame including a plurality of recording regions for the audio signal is configured so that when the configuration of the system is changed, the loop back of the audio transmission frame in each node and the release thereof are automatically controlled to automatically loop back the transmission of the audio transmission frame at the nodes at both ends and not to loop back it at the other nodes to thereby form a loop transmission route among the nodes. COPYRIGHT: (C)2008,JPO&INPIT
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