一、拍板是什么樂器
拍板是打(da)擊樂(le)器的一種。也稱(cheng)檀板(ban)(ban)、綽板(ban)(ban)。用堅木數片,以(yi)繩串聯,用以(yi)擊節。唐(tang)宋時拍板(ban)(ban)為(wei)六(liu)或九片,以(yi)兩手(shou)合擊發音(yin),今(jin)拍板(ban)(ban)常由三片木板(ban)(ban)組成。
二、拍板的外形結構
用(yong)紅木(mu)、紫(zi)檀、花梨或(huo)荔木(mu)制(zhi)作(zuo),歷代(dai)因使用(yong)目的(de)(de)不同(tong),板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)數量也(ye)不一(yi)致。通常由五六塊板(ban)(ban)(ban)(ban)(ban)(ban)組(zu)成(cheng),最多(duo)者(zhe)九板(ban)(ban)(ban)(ban)(ban)(ban),最少(shao)者(zhe)三(san)四(si)板(ban)(ban)(ban)(ban)(ban)(ban)。滿族(zu)的(de)(de)拍(pai)(pai)板(ban)(ban)(ban)(ban)(ban)(ban)多(duo)為兩板(ban)(ban)(ban)(ban)(ban)(ban)或(huo)三(san)(兩大(da)一(yi)小(xiao))板(ban)(ban)(ban)(ban)(ban)(ban),除(chu)木(mu)制(zhi)者(zhe)外(wai)(wai),還有(you)(you)用(yong)鐵片制(zhi)成(cheng)的(de)(de)。每(mei)塊拍(pai)(pai)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)上端(duan)均鉆有(you)(you)兩個小(xiao)孔,用(yong)細皮條或(huo)絲(si)繩(sheng)串聯(lian)(lian),下(xia)端(duan)可自由開合(he)。傳世拍(pai)(pai)板(ban)(ban)(ban)(ban)(ban)(ban)有(you)(you)故(gu)宮博物(wu)院藏(zang)清(qing)代(dai)六聯(lian)(lian)拍(pai)(pai)板(ban)(ban)(ban)(ban)(ban)(ban)(圖(tu)清(qing)代(dai)留聯(lian)(lian)拍(pai)(pai)板(ban)(ban)(ban)(ban)(ban)(ban)),用(yong)紅木(mu)制(zhi)成(cheng),每(mei)板(ban)(ban)(ban)(ban)(ban)(ban)長(chang)40.5厘(li)米、上寬(kuan)(kuan)7.9厘(li)米、下(xia)寬(kuan)(kuan)8.5厘(li)米、厚(hou)1.8厘(li)米,兩端(duan)均呈(cheng)鈍三(san)角形,為清(qing)代(dai)乾隆年(nian)間(公元1736年(nian)—1795年(nian))制(zhi)品,此(ci)拍(pai)(pai)板(ban)(ban)(ban)(ban)(ban)(ban)與五代(dai)前蜀王建(jian)墓樂舞石刻中的(de)(de)拍(pai)(pai)板(ban)(ban)(ban)(ban)(ban)(ban)完全相同(tong)。現(xian)代(dai)福建(jian)南音所用(yong)五聯(lian)(lian)拍(pai)(pai)板(ban)(ban)(ban)(ban)(ban)(ban),多(duo)用(yong)荔木(mu)制(zhi)作(zuo),中間稍小(xiao)的(de)(de)三(san)板(ban)(ban)(ban)(ban)(ban)(ban)長(chang)26厘(li)米~30厘(li)米、寬(kuan)(kuan)8厘(li)米、厚(hou)2厘(li)米,外(wai)(wai)側略大(da)的(de)(de)兩板(ban)(ban)(ban)(ban)(ban)(ban)長(chang)30厘(li)米~34厘(li)米、寬(kuan)(kuan)10厘(li)米、厚(hou)3厘(li)米,每(mei)板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)兩端(duan)和(he)外(wai)(wai)側兩板(ban)(ban)(ban)(ban)(ban)(ban)的(de)(de)外(wai)(wai)面均為半圓(yuan)形。
三、拍板有哪些種類
拍板可分為鼓板、書(shu)板、墜板三種;鼓板多用于器樂合奏,書(shu)板和墜板則(ze)多用于說唱藝(yi)術。
拍(pai)板可(ke)用(yong)紫檀木(mu)、紅木(mu)、花梨(li)木(mu)或(huo)(huo)其(qi)他(ta)硬木(mu)制作,木(mu)材必須干燥(zao),不能有干裂或(huo)(huo)腐朽現象。板無固定音高,發音短促,聲音堅(jian)實響(xiang)亮,穿(chuan)透力(li)強。若用(yong)紋雕(diao)旋轉的木(mu)料制成,則發音更為脆亮。
根(gen)據適用范圍,拍板一般分為鼓板、書板和墜板三種。
鼓板(ban):因常與板(ban)鼓配合(he)使用而得名。由3塊板(ban)組成(cheng),每塊長(chang)27厘(li)(li)米(mi)(mi),上寬(kuan)5.9厘(li)(li)米(mi)(mi),下寬(kuan)6.7厘(li)(li)米(mi)(mi),厚(hou)0.8~0.9厘(li)(li)米(mi)(mi)。中(zhong)(zhong)板(ban)略厚(hou),兩(liang)面(mian)(mian)是平的(de)(de)(de)。蓋(gai)板(ban)和底(di)板(ban)稍(shao)薄,有一面(mian)(mian)中(zhong)(zhong)間(jian)隆起呈脊狀。蓋(gai)板(ban)的(de)(de)(de)平面(mian)(mian)和中(zhong)(zhong)板(ban)用絲(si)弦纏繞兩(liang)頭,合(he)并而成(cheng)一體。敲(qiao)擊(ji)時(shi),左手執底(di)板(ban),使與前兩(liang)板(ban)相碰(peng)發音。底(di)板(ban)中(zhong)(zhong)間(jian)隆起,下部擊(ji)板(ban)部位形似人的(de)(de)(de)上嘴(zui)唇,故名“板(ban)唇”,是發音高低、寬(kuan)窄、悶亮的(de)(de)(de)關鍵。鼓板(ban)常用于京劇、昆曲、越(yue)劇等地(di)方戲劇伴奏和江南絲(si)竹、蘇(su)南吹打(da)、福建南音、十番鑼鼓、山西八套等器樂合(he)奏,是主要(yao)的(de)(de)(de)節奏樂器之一,常在樂曲的(de)(de)(de)強拍上擊(ji)奏。
書板(ban):有大小兩種(zhong),長度分到為18(大)和14(小)厘米(mi),上(shang)寬3.4厘米(mi),下寬4厘米(mi),厚0.7厘米(mi)。
墜板:又稱“簡板”或“簡子”。由兩根長方形木棒組成。長27厘米,寬2.2厘米,板的上面鼓起呈拱形,其最厚部分為2厘米。演奏時,左手執棒,互相撞擊發音。流行于河南一帶,是河南墜子的重要擊節樂器,由演(yan)員自打(da)自唱。書(shu)板(ban)和(he)墜板(ban)專為曲藝說唱伴(ban)奏,起擊(ji)拍作用。