| 摘要 |
PROBLEM TO BE SOLVED: To provide a packet transfer device that receives a packet including event sequence data and reproduces the packet in conformity with a time designated by a transmitter side. SOLUTION: Rceived audio data are outputted to an external device by using received syt time information and matching a reproduced time with a time of a cycle timer of a reception section in a reproduction timing clock synchronously with an input sampling clock at a transmitter side. The information syt read from 1st and 2nd syt reception FIFO 12k, 12l is added to a prescribed offset set for each transmission node at adder sections 18a, 18b and the sum is given to a synchronization section 19. The synchronization section 19 controls a read timing and a read pointer of the audio data from audio reception FIFO 12a-12h. |
