近茱莉亚音乐学院施坦威钢琴B211调律（中盘调整）Tuning of a Steinway B211 piano near Juilliard School

Tuning of a Steinway B211 piano near Juilliard School (Keybed adjustment)

接到专业钢琴学习者的应急信息第二天，即刻启程前往曼哈顿中城靠近茱莉亚音乐学院的摩天高楼。

检查中骤然发现这架B211的中盘严重影响弹奏技巧及其演奏效果，鉴于日常的磨损和使用，键墩、毛毡、中盘零件偏移等导致键感松散、持音不准，特别是个性化的专业演奏需求将无法得到满足。

多年来多次调整不同品牌钢琴中盘，施坦威中盘调整也是其维修和调音中的关键步骤。主要涉及固定键架及着床、确定弦槌最佳击打点、调节持音系统（延音）击弦机系统等，以确保琴键的稳定性和触感的精准，核心动作之一是调整键架螺丝来实现理想的响应及消除空洞等，这需要专业的技术积累和对施坦威特有结构的理解。施坦威中盘调整是一项复杂、精密的技艺，全球各地的施坦威技师遵循其独特的标准和技术。

此次恢复和优化确保其“钢琴之王”的演奏性能及卓越品质，在艺术殿堂茱莉亚音乐学院咫尺之遥的摩天高楼完成施坦威 B211 的调整并测试弹奏肖邦练习曲感觉很欣慰！

The next day after receiving the emergency information from professional piano learners, I immediately set off for the skyscraper near the Julia Conservatory of Music in Midtown Manhattan.

During the inspection, it was suddenly found that the middle plate of this B211 seriously affected the playing skills and its playing effect. In view of the daily wear and tear and use, the offset of key piers, felt, middle plate parts, etc., resulting in loose key sense and inaccurate sound, especially the personalized professional playing needs will not be met.

Over the years, different brands of piano mid-plates have been adjusted many times, and Steinway mid-plate adjustment is also a key step in its maintenance and tuning. It mainly involves fixing the key holder and landing, determining the best hitting point of the string hammer, adjusting the tuning system (sustained sound) stringing machine system, etc., to ensure the stability and accuracy of the touch of the keys. One of the core actions is to adjust the keyframe screws to achieve ideal response and eliminate voids, etc., which requires professional technical accumulation and Steinwite Understanding the structure. Steinway mid-market adjustment is a complex and sophisticated skill. Steinway technicians around the world follow its unique standards and technologies.

This restoration and optimization ensure the performance and excellent quality of its “King of the Piano”. It is very gratifying to complete the adjustment of Steinway B211 and test the performance of Chopin’s etude in the skyscraper of the Julia Conservatory of Music in the Art Hall!