Microsoft Yahei Microsoft Yahei Case Introduction: In order to develop Tangshan City's cultural undertakings, improve the public cultural service system, and better meet the spiritual and cultural needs of citizens, the municipal government decided to launch a new construction project of Tangshan City Library in other places. Microsoft Yahei moved from the old Tangshan City Library originally located on Wenhua Road to the new library site located on the east side of Xueyuan Road, northwest of Nanhu Citizen Square. After the completion of Microsoft Yahei, the new building will become a public cultural service facility and public welfare institution with advanced internal facilities and complete functions, integrating document collection, knowledge dissemination, information services, academic exchanges, cultural leisure, social education, and digital services. Microsoft Yahei will not only become one of Tangshan's landmark buildings, but also become an information hub and intellectual source for the city's economic and social development. Microsoft Yahei Tangshan Library has a lecture hall on the first floor. The sound reinforcement system of the lecture hall is fully built by (Snick) Audio. Microsoft Yahei speaker adopts a series of linear speaker plus a series of coaxial speaker. The power amplifier adopts a patented series. Microsoft Yahei is equipped with a digital mixer with a user-friendly design and simple and intuitive design interface (). Microsoft Yahei also adds some peripheral equipment (Digital audio processor, power sequencer, feedback suppressor) Microsoft's Yahei conference system adopts discussion type, which can meet the needs of lectures, reports, meetings, etc. in the lecture hall. After the opening of the new Tangshan Library, Microsoft Yahei can also make full use of reader interactive reading venues such as lecture halls and multi-function halls to increase the promotion of reading for all and increase the frequency of Tang Tu lectures in the Cultural Lecture Hall. Microsoft Yahei's stable sound reinforcement effect and user-friendly system operation have been unanimously recognized by users. Microsoft YaHei