钢琴在经过一段时间的弹奏使用和受环境温湿度变化的影响,音律会发生变化,即常说的“变音”。钢琴使用的普及化,调律维修人才的奇缺,教学模式的滞后,严重的造成供需关系的失衡。在信息技术,特别是计算机网络技术、流媒体技术高度发展的今天,如何在传统钢琴调律技能实践教学的基础上构建一个数字化的教学环境,以拓展现实中教与学的时间和空间维度,让学生更直观,从而提升传统钢琴调律技能实践的教 Piano playing after a period of time to use and subject to changes in temperature and humidity effects, the temperament will change, often say “umlaut ”. The popularization of the use of the piano, the lack of discipline maintenance personnel, the lag of the teaching mode, and the serious imbalance between the supply and demand. How to construct a digital teaching environment on the basis of the practice teaching of the traditional piano tuning skills today in order to expand the time and space dimensions of teaching and learning in reality in today’s highly developed information technology, especially computer network technology, streaming media technology, To make students more intuitive, so as to enhance the practice of traditional piano tuning techniques taught