文档介绍：【钢琴音乐会的英语作文】钢琴英语作
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theancestryofthepianocanbetracedtotheearlykeyboard
instrumentsofthefiftee
【钢琴音乐会的英语作文】钢琴英语作
文
theancestryofthepianocanbetracedtotheearlykeyboard
instrumentsofthefifteenthandsiteenthcenturies---thespinet,
thedulcimer,
organ,theclavichord,andtheharpsichordbecamethechief
instrumentsofthekeyboardgroup,asupremacytheymaintained
＇stonewasmetallicandneverpowerful;nevertheless,becauseofthevarietyoftonepossibletoit,,vigoroustonewasthefavoriteinstrumentforsupportingthebassofthesmallorchestraoftheperiodandforconcertuse,butthecharacterofthetonecouldnotbevariedsavebymechanicalorstructuraldevices.
thepianowasperfectedintheearlyeighteenthcenturybyaharpsichordmakerinitaly(thoughmusicologistspointout
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severalpreviousinstancesoftheinstrument).thisinstrumentwascalledapianoeforte(sortandloud),toindicateitsdynamicversatility;itsstringswerestruckbyarecoilinghammerwithafelt-,includingtheintroductionofpedals
tosustaintoneortosofteni