一、琵琶有幾根琴弦
琵琶是彈撥樂器,通過假指甲彈撥琵琶上的琴弦發聲,那么琵琶幾根弦呢?
一(yi)般來說,主流的琵(pi)(pi)(pi)琶(pa)(pa)有(you)四根琴弦(xian)(xian)(xian)(xian),由(you)粗到細分(fen)別稱為(wei)纏(chan)弦(xian)(xian)(xian)(xian)、老弦(xian)(xian)(xian)(xian)、中(zhong)弦(xian)(xian)(xian)(xian)、子弦(xian)(xian)(xian)(xian);除(chu)了四弦(xian)(xian)(xian)(xian)琵(pi)(pi)(pi)琶(pa)(pa)之外以外,歷史(shi)上還有(you)過五(wu)(wu)弦(xian)(xian)(xian)(xian)琵(pi)(pi)(pi)琶(pa)(pa),五(wu)(wu)弦(xian)(xian)(xian)(xian)琵(pi)(pi)(pi)琶(pa)(pa)的五(wu)(wu)根弦(xian)(xian)(xian)(xian)由(you)細到粗分(fen)別被叫(jiao)做一(yi)弦(xian)(xian)(xian)(xian)、二弦(xian)(xian)(xian)(xian)、三弦(xian)(xian)(xian)(xian)、四弦(xian)(xian)(xian)(xian)和五(wu)(wu)弦(xian)(xian)(xian)(xian),五(wu)(wu)根弦(xian)(xian)(xian)(xian)也都分(fen)別對應著它的五(wu)(wu)只弦(xian)(xian)(xian)(xian)軸(zhou),五(wu)(wu)弦(xian)(xian)(xian)(xian)琵(pi)(pi)(pi)琶(pa)(pa)在宋代時逐漸(jian)消亡。
二、琵琶弦是什么材料做的
琵琶是彈撥(bo)樂(le)器首(shou)座,屬于撥(bo)弦類(lei)弦鳴樂(le)器,一般有四(si)根弦,很多朋友都不知道(dao)琵琶弦的材質,下面(mian)為大家介紹(shao)一下。
傳(chuan)統的(de)(de)琵(pi)琶,其琴(qin)弦(xian)一般(ban)是用(yong)(yong)絲(si)線制作(zuo)的(de)(de),存在聲音小、易(yi)斷(duan)的(de)(de)缺點,因(yin)此現代琵(pi)琶多采用(yong)(yong)鋼絲(si)、鋼繩、尼龍(long)等(deng)材質作(zuo)為琵(pi)琶弦(xian),其中一弦(xian)是用(yong)(yong)鋼絲(si)做的(de)(de),二(er)、三、四(si)弦(xian)是用(yong)(yong)鋼繩、尼龍(long)制作(zuo)的(de)(de)。
三、琵琶弦斷了怎么換
彈奏琵琶的過程(cheng)中,有時可能因為各種原因導(dao)致琵琶弦(xian)(xian)斷了,需要換新弦(xian)(xian),琵琶更換琴弦(xian)(xian)的方法是:
1、把舊的琵琶弦(xian)取下來。
2、準備一根新的琵琶弦(xian),琴弦(xian)一端有孔(kong)(kong),另(ling)一端無(wu)孔(kong)(kong),把無(wu)孔(kong)(kong)的一端穿(chuan)(chuan)到(dao)有孔(kong)(kong)的那一端,穿(chuan)(chuan)好(hao)后(hou)留個小孔(kong)(kong),把小孔(kong)(kong)穿(chuan)(chuan)到(dao)琵琶上。
3、穿好后把琴(qin)弦拉緊,接著把琴(qin)弦的一端拉到(dao)琵(pi)琶的另(ling)一端,然后從(cong)小孔穿進去。
4、穿過小孔后,把琵琶的琴軸拔出來,然后(hou)把琴弦在琴軸上繞一(yi)(yi)圈,繞一(yi)(yi)圈后(hou),把琴弦的頭插到琵琶琴軸的小孔。
5、裝好后,把琴(qin)弦拉緊,固定(ding)在槽口上(shang),然后把音調(diao)好,琴(qin)弦就換(huan)好了。
溫馨提示:如果不太懂換(huan)(huan)弦和(he)調音的話,建議不要自(zi)己換(huan)(huan)弦,以免更換(huan)(huan)后音不對(dui),可以送到樂(le)器店去維修,或者(zhe)找老師幫(bang)忙。