| 摘要 |
<P>PROBLEM TO BE SOLVED: To support work of optimizing, in an environment where CAD data of an acoustic system is absent, arrangement or the like of a microphone and a speaker in accordance with the environment. <P>SOLUTION: Acoustic characteristics in an installation position of a microphone are estimated on the basis of acoustic data actually collected in a space where an acoustic system is constructed, position information based on actual measurement of acoustic devices used during collection of the acoustic data, and position information of a sound source, microphones, and speakers to be assumed after system construction, etc., and then the estimated result is presented to a user. <P>COPYRIGHT: (C)2013,JPO&INPIT |
