吉他常用的调弦法是将⑥⑤④③②①六根琴弦的音高按乐音体系中的乐音分别校定为⑥弦一E,⑤弦-A,④弦一d,③一g,②弦一b,①弦一e(升e),即简谱c调的3(Mi)、6(La)、2(Re)、5(Sol)、7(Si)、3(Mi)各弦之间形成三、四度音程关系。当按照上述要求将琴弦调校后,乐音便自然地排列在各个品格上了。
在吉他演奏中,开放式调弦是将各弦调成一个和弦,这样就不需按弦就可以弹出来。
In guitar playing, an open tuning is one where the strings are tuned so that a chord is achieved without fretting, or pressing any of the strings.
答:总体来讲,竖琴吉他和指弹吉他的最大的优点,就是可以演奏各种调弦!
The great part about harp guitar, and finger style in general, is that any tuning goes!
有时吉他手要按和弦方便,但又不一定要小调或大调,这时就可以用形式调弦。
Sometimes a guitarist will want a tuning that will permit very easy chords but not be definitively minor or major.
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