| 摘要 |
PROBLEM TO BE SOLVED: To visualize and to display utterance progress situation while a plurality of persons is conducting conversation using microphones and to instantaneously reproduce the contents of the uttering of an objective speaker. SOLUTION: Microphone utilization time of microphone slave devices 10 is controlled by a control file 32. Voice information from the devices 10 is related to the microphone utilization time an stored into a voice file 31. Uttering time of the devices 10 is displayed on a display 50. A portion of uttering contents being instructed by a user is read from the file 31 and reproduced. |
