Jia Yu Guan No. 9 Middle School Auditorium: Hishico’s Professional Sound Reinforcement System Creates a New Landmark for Campus Culture
In Jiayuguan, located at the junction of the northwestern Gobi Desert and the oases, Jiayuguan No. 9 Middle School—a modern campus dedicated to education and cultural preservation—has completed a major upgrade: the professional sound reinforcement system for the school’s auditorium has been fully installed, utilizing a complete professional sound reinforcement solution from the industry-leading brand Hishico.
A Perfect Fusion of Acoustic Design and Educational Functionality
As a key venue for the school to host academic lectures, cultural performances, faculty-student assemblies, and various educational activities, the auditorium at Jiayuguan No. 9 Middle School has extremely high requirements for its acoustic environment. After multiple rounds of evaluation and assessment, the school ultimately selected Hishico professional sound reinforcement system based on its outstanding technical performance and reliable product quality.
After thoroughly understanding the auditorium’s architectural structure and functional requirements, Hishico technical team designed a comprehensive, customized audio solution. Centered around a multi-channel digital mixing console, the system incorporates a line array main speaker system, distributed auxiliary speakers, digital power amplifiers, and advanced audio processing equipment, achieving uniform sound coverage and high-fidelity sound reproduction throughout the auditorium.
Technical Highlights: Accurate, Clear, Reliable
The core strengths of the Hishico sound reinforcement system lie in its exceptional speech intelligibility and music reproduction capabilities. The system employs advanced digital signal processing technology to perform precise sound field correction based on the acoustic characteristics of the auditorium, eliminating common acoustic issues such as echoes and resonance to ensure a consistent, high-quality listening experience for every seat.
The system design specifically takes into account the unique needs of educational settings:
• Optimized Speech Mode: For voice scenarios such as teachers lecturing and students speaking, the system can switch to a specially optimized speech mode that enhances mid-frequency clarity, reducing auditory fatigue even during prolonged listening.
• Multimedia Integration: The system integrates seamlessly with the school’s existing multimedia equipment and supports various audio inputs—including computer audio, wireless microphones, and wired microphones—with simple and intuitive operation.
• Redundant Backup Design: Critical equipment is configured with dual backups to ensure that important events are not interrupted by equipment failures, reflecting the school’s commitment to the integrity of educational activities.
Looking Ahead: Audio Infrastructure for Smart Campuses
The completion of the sound reinforcement system in the auditorium at Jiayuguan No. 9 Middle School is not merely an upgrade to a single facility, but an integral part of the school’s overall efforts toward informatization and smart campus development. As educational modernization continues to advance, the acoustic quality of campus environments is receiving increasing attention. This initiative by Jiayuguan No. 9 Middle School provides a model worth emulating for the construction of specialized venues in primary and secondary schools across the Northwest region and the nation as a whole. Here, technology not only serves teaching but also subtly cultivates students’ appreciation for quality and their sense of beauty.
The collaboration between Hishico and Jiayuguan No. 9 Middle School has not only created a “temple of sound” for the school but also provided a model worth emulating for the development of educational facilities across China—a place where every voice is respected, every listening experience is a pleasure, and every detail of education is carefully nurtured. This, perhaps, is what the school of the future should look like.
