Sound Source Visualization System “SoundViewer”

By recording and filming the direction you would like to explore, with 32 microphone arrays arranged in a unique layout (patented by Nissan Motor Co., Ltd.), and the camera in the center, you can analyze and display the frequency components and sound pressure levels each time with a PC application. In addition, by matching the analysis results on the filmed image, you can visualize where sound (strange sounds) are occurring. With microphone arrays that can expand and contract, you can perform a wide range of measurements from 250Hz to 12kHz.