| 摘要 |
PROBLEM TO BE SOLVED: To make a plurality of digital audio device able to perform recording and reproduction including their phases mutually synchronously, concerning digital audio devices in which a plurality of digital audio devices perform synchronous sound recording and reproduction mutually between them. SOLUTION: The digital audio device is provided with a means by which a command for instructing the start of reproduction or sound recording and a command to make synchronize by a sampling period are transmitted to slave equipments, a means by which a clock signal with the sampling period for synchronizing with the slave equipment by the sampling period is transmitted, a means by which a trigger signal for specifying timing of the clock is transmitted after transmitting the command, and a means by which the reproduction or the sound recording by the timing of the clock specified by the trigger signal is started. |
