MULTI-POINT CONNECTION DEVICE, SIGNAL ANALYSIS AND DEVICE, METHOD, AND PROGRAM

摘要

[PROBLEMS] To provide a technique for controlling each of constituent elements corresponding to each of sound sources of input signals of respective points in a reception unit. [MEANS FOR SOLVING PROBLEMS] Provided is a multi-point connection device including: a first signal reception unit which receives a first signal containing a plurality of constituent elements and first analysis information expressing the relationship between the constituent elements contained in the first signal; a second signal reception unit which receives a second signal containing a plurality of constituent elements and second analysis information expressing the relationship between the constituent elements contained in the second signal; a signal mixing unit which mixes the first signal and the second signal; and an analysis information mixing unit which mixes the first analysis information and the second analysis information.