DSPPA Supports the 14th National Games of the PRC

The 14th National Games has 35 major events and 410 minor events. The number of events is more than that of the Olympic Games, the largest ever, and the events will be held in 51 venues in Shaanxi Province. As for this sports event, DSPPA public address system, digital conference system, professional sound reinforcement system and other products has facilitated the construction of multiple competition venues.

DSPPA Public Address System

The Shaanxi Swimming and Diving Hall, the Women’s Basketball Stadium of the 14th National Games, Yulin Vocational and Technical College Gymnasium, Linwei District Gymnasium and other venues have adopted the DSPPA public address system, which is mainly used for information release, guiding audiences, and playing background music. In case of emergencies, emergency broadcasts can be inserted forcibly to assist on-site command and evacuation of the crowd, and escort the orderly operation of the National Games.

DSPPA迪士普数字会议系统DSPPA Digital Conference System

榆林职业技术学院体育馆会议室还采用了迪士普数字会议系统，五种会议模式保障工作人员、裁判员等会议讨论有序进行，会议话筒指向性强、高保真音质、拾音距离远，语言清晰度高，声场覆盖全场，并能长时间提供足够的声压，保障会议顺利进行。

The conference room of the gymnasium of Yulin Vocational and Technical College also adopts DSPPA digital conference system, five conference modes of which can ensure the orderly discussion of working staff and referees. The conference microphone has strong directivity, high-fidelity sound quality, long pickup distance, and high speech intelligibility, with uniform sound field and sufficient sound pressure to ensure the smooth progress of the conference.

同时，榆林职业技术学院体育馆专业扩声系统也采用了迪士普的方案和产品，迪士普工程师团队采用EASE4.4系统软件进行建模模拟分析，从音箱的功率和声场的声压级、均匀度和语言清晰度、安装方式等方面综合考虑，最终采用了48只全频音箱和超低频音箱的配置方案，使场馆声压均匀分布、有效防止啸叫，满足场馆声学特性指标要求，保障全运会赛事的顺利进行。

At the same time, the gymnasium of Yulin Vocational and Technical College also adopts DSPPA professional sound reinforcement system. DSPPA engineering team uses EASE4.4 system software for modeling and simulation analysis, taking the speaker power, the sound pressure level and uniformity of of the sound field, speech intelligibility, installation method and other aspects into account, and finally adopts the configuration scheme of 48 full-range speakers and ultra-low frequency speakers to make the sound pressure of the venue evenly distributed, effectively prevent howling, and meet the requirements of the venue’s acoustic characteristics and guarantee the smooth progress of the National Games events.

DSPPA迪士普专业扩声系统DSPPA Professional Sound Reinforcement System

专注造就专业品质，一流的场馆设施造就完美的体育盛事！未来，迪士普将继续助力体育盛事，为中国体育健儿喝彩，让迪士普的声音唱响世界！

Focus on creating professional quality. First-class venue facilities create a splendid sports event! In the future, DSPPA will continue to help sports events, cheer for Chinese athletes, and make DSPPA sing around the world!