APPARATUS AND METHOD FOR SOUND SPACE PRODUCTION, SYSTEM FOR SOUND SPACE PRODUCTION

摘要

The present invention relates to a sound space direction apparatus comprising: a sound sensing sensor, which is placed close to a directing space, for sensing sound generated near the directing space; a sound analysis module for analyzing the sensitivity of the sound and phase information sensed by the sound sensing sensor; a sound wave producing module for producing sound waves a user desires by combining the sensed sound to control sound sources depending on the analysis result of the sound analysis module; and an outputting module for outputting holography images, corresponding to the sound waves produced by the sound wave producing module, to the directing space. Additionally, the present invention includes a camera module, arranged to face the directing space, for photographing the holography images. The camera module focuses on the directing space and includes a control unit for giving feedbacks of the location where the holography images are outputted and compensating the location of the outputting module. The sound waves sensed by the sound sensing sensor are small sound waves, and the control sound sources are sound waves which can compensate the small sound waves with an active sound removing method in the sound space direction apparatus.