VOICE COMMUNICATION CONTROLLER

摘要

PROBLEM TO BE SOLVED: To enhance the articulation of a transmission content by using a sound image control parameter in a multi-point conference system so as to conduct processing, thereby giving a sound image different from other voice to as least are person's voice. SOLUTION: An exchange section 11 selects communication line from a terminal equipment making a participant request to a conference and connects to a voice addition control section 10 via an input channel. A sound image control section 14 in the voice addition control section 10 applies processing to a distributed voice signal derived from each terminal equipment through the use of one or desired combinations of sound image control parameters. The processing provides the sound image of an object space position different from each terminal equipment to the distributed voice signal. An adder section 15 adds the distributed voice signals and a terminal dependent distribute section 16 distributes the sum signal to all terminal equipments.