This project involved upgrading the equipment of the AV room in a public elementary school. The upgrades included a clearer choir sound reception system, directional microphone installation and setup, and mixing console track adjustments, enhancing the overall teaching effect and making teaching applications more diverse.

This project, involving the equipment upgrade of the AV room in a public elementary school, successfully enhanced teaching effects and diversified applications. The choir sound reception system provides clear, high-quality sound, allowing students and teachers to focus more on the teaching content. The directional microphone installation and setup ensure precise sound reception, effectively reducing environmental noise and maintaining sound quality during the teaching process. The mixing console's track adjustment feature adds layers to the sound, offering a superior auditory experience. This equipment upgrade not only enhanced the overall functionality of the AV room but also laid a solid foundation for future diverse teaching applications, receiving unanimous praise from teachers and students.