In-person conversation collection method

摘要

The present invention provides a face-to-face conversation collection method that can clearly collect the contents of conversations conducted face-to-face. A face-to-face conversation sound collection method for collecting voices of face-to-face conversation persons, comprising a sound collection device 1 for collecting external sounds, and the sound collection device 1 includes a plurality of microphones 11 and a plurality of microphones. And a processing unit 12 that processes sounds collected from the microphones 11a to 11c, and at least one of the plurality of microphones 11a to 11c is omnidirectional, and the sound collecting device 1 faces each other. It is arranged on the front side of the interlocutors A and B. [Selection] Figure 1