Acoustic imaging analysis of noise sources is a widespread method to obtain source spatial positioning and parameters like sound pressure. The challenge is to record audio from multiple microphones simultaneously and optionally capture color images from a camera for final overlapped sound localization display. We propose a multiple hardware component interconnection device, with necessary and optional parts available from different retailers and minimal printed circuit board designs. The setup is based on a 3D-printed base that can be modified to achieve different portable microphone array configurations.
发布者：Luis Corral Pablo E. Roman，转转请注明出处：https://robotalks.cn/design-of-a-low-cost-microphone-array-for-portable-multi-platform-applications/
