唢呐自七百多年前由我国西域地区传入中原地区以来,已经由少数民族乐器变成为家喻户晓应用范围很广的全民族乐器了。音准在琐呐演奏上是个难题,它涉及到较多因素,归纳起来有两个方面,即乐器和演奏者的控制能力。本文从乐器调整、口型、气息控制、有针对性训练等方面,进行分析和论述,力求解决唢呐演奏中的音准问题。 Since the introduction of the Na son from the Western Region of China into the Central Plains region more than 700 years ago, it has become a national musical instrument widely used by a wide range of ethnic minorities. Pitch is a difficult problem in the performance of suona, it involves more factors, summed up in two aspects, namely the control of instruments and performers. This article analyzes and discusses the instrument adjustment, the mouth shape, the breath control, the targeted training and so on, and seeks to solve the pitch problem in the naona playing.