Microsoft Yahei Microsoft Yahei Case Introduction: The core goal of Microsoft Yahei Microsoft Yahei's sound system design serving sound art is to achieve high-quality sound playback and restoration. Microsoft Yahei technology continues to advance and develop, and new technologies emerge one after another. There are many devices to choose from and have different functions. On the premise of meeting the design requirements, the work of managers and operators should be made simpler and more reliable than Microsoft Yahei. Therefore, adhering to humanized design is our basic design concept. The plan we designed needs to meet the following requirements: there are no sound quality defects such as obvious echoes, fluttering echoes and sound focusing in each position; the system has a good sound transmission gain index and does not produce obvious sound feedback; the sound quality is natural and faxes to ensure that each audience position has consistent frequency response characteristics; the sound reinforcement coverage of the audio reinforcement system evenly covers the audience area. According to the needs of the venue, a series of slightly is used in the selection of slightly. It has a very flexible design method and is suitable for both fixed installation and mobile performances. It is suitable for main sound reinforcement and monitoring applications on the performance stage for easy hoisting. In addition to the series, we also use a series of bass slightly. The low frequency slightly can provide clean, deep and explosive low frequency sound effects. The power amplifier adopts series, with a unique LCD working display panel design, which monitors and displays working temperature, working time, and working voltage, providing reliable data for sound engineers to judge the working status of the equipment. Professional mixers, audio isolators, effects, feedback suppressors, equalizers, and power sequencers are used around. The sound source part adopts a series of wireless microphones, adopting the latest infrared automatic frequency matching technology, and the microphone fixed grouping function, making it easier to set and operate, and easier to use. Microsoft Yahei Microsoft Yahei Feedback and Evaluation: Microsoft Yahei's sound has balanced high, medium and low frequency bands, and can maintain the characteristics of the original sound and the clarity of the sound when used. Microsoft YaHei