“轮指”简称“轮”。轮是在琵琶上演奏长音指法之一。轮是用右手五个手指甲端连续反复弹弦身,在音量、音色、时值长度相仿的连续发音中,使各指发出的单音联成整体,产生长音效果。其实,弹乐器上发出的长音,在每个单音中间存有着短促的间歇,与笛子吹一口气、二胡拉一长弓发出的完整长音,有些不同。为此,在练习轮时,必须首先要做到每个手指发音量的强弱要相仿,每个手指发音的时值长度要相同,在均匀的连续快速发音中,才能使轮的长音效果比较完整而饱满,如果做不到上述两项最起码的要求,轮的长音将是支离破碎、很不完整的。 “Wheel” referred to as “round.” The wheel is one of the long-sounding fingerings on the pipa. The wheel is continuously repeated by the five fingernails of the right hand, playing the continuous sound of the body in the continuous sounding of the volume, the sound color and the duration of the value, so that the tones of each finger are combined into a whole and the long sound effect is produced. In fact, the long sound emitted from the musical instrument, there is a short interval between each tone, and the flute breath, a long bow ebony issued a complete long sound, a little different. Therefore, when practicing the wheel, we must first make the intensity of each finger sounds the same, the duration of each finger pronunciation should be the same, in a uniform continuous rapid pronunciation, the round long sound effect More complete and full, if you can not do these two minimum requirements, the long wheel of the spokesman will be fragmented and incomplete.