古箏21根弦對應什么音

d調：

第一(yi)弦（最粗弦）：下方兩點do

第二弦：下(xia)方兩點re

第(di)三弦：下(xia)方兩點mi

第四弦：下(xia)方兩(liang)點(dian)sol

第(di)五線(xian)：下(xia)方(fang)兩點(dian)la

第六弦：下方一點do

第七弦：下方一點(dian)re

第八弦：下方(fang)一(yi)點mi

第九弦(xian)：下方一點sol

第(di)十弦：下(xia)方一點la

第(di)十(shi)一(yi)弦：上下方(fang)都不帶點，即“do”

第十二弦：上下(xia)方都不帶點，即“re”

第十(shi)三弦：上(shang)下方都不(bu)帶點，即“mi”

第十四弦：上下方都不帶點，即“sol”

第十五弦(xian)：上下方都(dou)不帶點，即“la”

第十六弦：上方一點do

第十七弦(xian)：上方一點(dian)re

第(di)十八(ba)弦：上方一點mi

第十九弦：上方一點sol

第二十弦：上方一(yi)點la

第二十一弦(最細弦)：上方兩(liang)點do

該圖片由注冊用戶"小含"提供，版權聲明反饋

古箏琴弦A型和B型的區別

1、 手感不同

a型古箏弦：較(jiao)細(xi)較(jiao)軟(ruan)，手感較(jiao)松，余音較(jiao)長。

b型古箏弦(xian)：較粗較硬(ying)，手感較緊(jin)，其韻(yun)味(wei)更(geng)悠長。

2、調不同

a型古(gu)箏弦：從被低音3一直到上面三個點的(de)3。

b型古箏弦：從下(xia)面是(shi)三個點的3一直到被(bei)高音(yin)3。

古箏琴弦的知識拓展

1、琴弦的種類

目前生產的古箏琴(qin)弦(xian)(xian)(xian)(xian)(xian)(xian)有四種：鋼絲尼龍纏(chan)線A型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)（五(wu)(wu)聲(sheng)）、B型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)（五(wu)(wu)聲(sheng)）、C型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)（七聲(sheng)）和D型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)（五(wu)(wu)聲(sheng)、七聲(sheng)）。前(qian)兩種是常規(gui)21弦(xian)(xian)(xian)(xian)(xian)(xian)古(gu)箏的配(pei)套用(yong)弦(xian)(xian)(xian)(xian)(xian)(xian)。A型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)和B型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)的結(jie)構和工藝類(lei)似(si)，但規(gui)格略有區別。A型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)手感(gan)較(jiao)松，余音較(jiao)長；B型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)手感(gan)較(jiao)緊(jin)，更適合大力(li)度的作品使用(yong)。目前(qian)，689、696、699配(pei)的是A型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)，694、695、698配(pei)的是B型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)。C型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)為(wei)七聲(sheng)音階的弦(xian)(xian)(xian)(xian)(xian)(xian)。D型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)專為(wei)多聲(sheng)弦(xian)(xian)(xian)(xian)(xian)(xian)制組合箏所(suo)配(pei)，但同時可(ke)用(yong)于傳統S形21弦(xian)(xian)(xian)(xian)(xian)(xian)古(gu)箏上(shang)，音色比A、B型(xing)(xing)(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)(xian)更為(wei)醇厚、明亮。

2、琴弦的材質

古(gu)箏常規的(de)(de)(de)音(yin)(yin)位(wei)排列時五聲音(yin)(yin)階，許多半音(yin)(yin)和滑音(yin)(yin)，以(yi)及大二度(du)、小三度(du)的(de)(de)(de)按弦(xian)(xian)和大幅度(du)的(de)(de)(de)顫音(yin)(yin)，都需左右深度(du)按弦(xian)(xian)。這就要(yao)(yao)求鋼絲材料的(de)(de)(de)拉(la)(la)伸(shen)性能和柔韌(ren)性等(deng)(deng)指標(biao)均能滿(man)足演(yan)奏的(de)(de)(de)需要(yao)(yao)。高音(yin)(yin)區0.081芯弦(xian)(xian)，抗(kang)拉(la)(la)強度(du)為(wei)3050~3100N/毫米(mi)(mi)2；中音(yin)(yin)區0.376芯弦(xian)(xian)抗(kang)拉(la)(la)強度(du)為(wei)2800~2850N/毫米(mi)(mi) 2 ；低音(yin)(yin)區0.508芯弦(xian)(xian)抗(kang)拉(la)(la)強度(du)為(wei)2700~2750N/毫米(mi)(mi)2。如果達不到上述指標(biao)，對音(yin)(yin)準(zhun)的(de)(de)(de) 穩定性和音(yin)(yin)質等(deng)(deng)性能會產(chan)生不良影響。

3、琴弦的顏色

現在(zai)常(chang)用(yong)的(de)鋼絲尼龍纏弦(xian)(xian)(xian)(xian)(xian)外表是(shi)(shi)白色(se)的(de)。A型(xing)(xing)、B型(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)的(de)21根(gen)(gen)弦(xian)(xian)(xian)(xian)(xian)中，有四根(gen)(gen)弦(xian)(xian)(xian)(xian)(xian)是(shi)(shi)綠(lv)色(se)，分(fen)別(bie)是(shi)(shi)3弦(xian)(xian)(xian)(xian)(xian)、8弦(xian)(xian)(xian)(xian)(xian)、13弦(xian)(xian)(xian)(xian)(xian)、18弦(xian)(xian)(xian)(xian)(xian)。設(she)計這(zhe)種顏色(se)標(biao)識是(shi)(shi)為(wei)了(le)讓演(yan)奏者更(geng)容(rong)易(yi)分(fen)清音區(qu)。距離最近的(de)兩根(gen)(gen)綠(lv)色(se)琴(qin)弦(xian)(xian)(xian)(xian)(xian)之間(jian)在(zai)音程關系上(shang)為(wei)八度(du)，第8弦(xian)(xian)(xian)(xian)(xian)的(de)音高為(wei)a1。 C型(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)（七聲(sheng)(sheng)）中有四根(gen)(gen)弦(xian)(xian)(xian)(xian)(xian)是(shi)(shi)綠(lv)色(se)的(de)，分(fen)別(bie)是(shi)(shi)2弦(xian)(xian)(xian)(xian)(xian)、9弦(xian)(xian)(xian)(xian)(xian)、16弦(xian)(xian)(xian)(xian)(xian)、21弦(xian)(xian)(xian)(xian)(xian)；有三根(gen)(gen)是(shi)(shi)紅色(se)的(de)，分(fen)別(bie)是(shi)(shi)6弦(xian)(xian)(xian)(xian)(xian)、13弦(xian)(xian)(xian)(xian)(xian)、20弦(xian)(xian)(xian)(xian)(xian)。D型(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)（五(wu)(wu)聲(sheng)(sheng)）同A型(xing)(xing)（五(wu)(wu)聲(sheng)(sheng)）B型(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)（五(wu)(wu)聲(sheng)(sheng)），D型(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)（七聲(sheng)(sheng)）同C型(xing)(xing)弦(xian)(xian)(xian)(xian)(xian)（七聲(sheng)(sheng)）。

4、琴弦的弦號

古箏(zheng)琴弦(xian)(xian)的(de)弦(xian)(xian)號表述如下(xia)：古箏(zheng)最(zui)(zui)細(xi)、最(zui)(zui)高音的(de)弦(xian)(xian)，琴弦(xian)(xian)號碼(ma)最(zui)(zui)小(xiao)，靠近演奏(zou)者的(de)琴弦(xian)(xian)號碼(ma)為(wei)1號弦(xian)(xian)，依次(ci)向前至(zhi)弦(xian)(xian)號最(zui)(zui)大(da)、最(zui)(zui)粗的(de)弦(xian)(xian)是21弦(xian)(xian)。