To suppress noise caused by the other video voice reproduction device since the nose disturbs viewing and listening when a sound heard from the video voice reproduction device which the other person views and listen to is large.

A microphone 17 for measuring background noise is installed in a video voice reproduction device 1. When voice components of the other video voice reproduction device 2 are included in the background noise collected by the microphone 17, the video voice reproduction device 1 can suppress the noise caused by the other video voice reproduction device 2 by controlling a volume and acoustic characteristics of the video voice reproduction device 2 by an external video voice reproduction device control means 19.