Hangzhou Elite Digital Technology Co., Ltd. is a high-tech company specializing in acoustic and audio hardware and software solutions, providing professional services for live sound and auditorium reinforcement, smart buildings, conference rooms, and education. Centered on acoustic algorithms and digital signal processing, the company holds multiple proprietary patents. Its main products include the DT Acoustic simulation and measurement platform, audio processors, microphone arrays, intelligent acoustic analyzers, and noise monitoring systems, widely applied in sound field optimization and sound reinforcement system deployment.