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通过运用正确的演奏方法,练习长号中的同把位泛音连音。先练习中音区的同把位泛音连音,再练习低音区及高音区的同把位泛音连音。在这个过程中,必须掌握基本的方法,即要有正确的口型,吹时全身要放松,上高音时使两唇的肌肉向里集中。此外,还要注意同把位泛音连音的练习曲的形式。要在掌握正确方法的前提下,慢慢地去练,不要急于求成,否则会适得其反。
By using the correct method of performance, practicing trombone with the same place overtones. The first practice alto region with the same pan rales, and then practice the bass and treble zone with the same pan-diphthmics. In this process, we must master the basic method, that is, to have the correct mouth, the whole body to relax when blowing, so that when the bass muscles to the two lips concentrated. In addition, pay attention to the form of the Etudes that concatenate the overtones. To grasp the correct method of the premise, to slowly practice, do not rush to success, otherwise it will be counterproductive.