Evp3 is a Unity project that was used in a demonstration at Unite Shanghai 2019. It was presented in the beginning of my talk with a Chinese traditional instrument (pipa) player. In the demonstration, a RealSense depth camera was used to capture the appearance and the motion of the player. It's visualized using Visual Effect Graph in the same manner as Rsvfx.
Evp3 was made with Unity 2019.1. A RealSense depth camera device (D415 is preferable) and an audio input device (mic) are required.