在现在的众多电声乐器中,无论吉他还是贝司或者是鼓,都在岁月的沉淀中不断繁衍“后生”。吉他已不再是当初吉米那个时代简简单单地接通音箱制造噪音的工具,在其之后的迷笛吉他也重新定义着这种乐器的原始属性,贝司从四弦演变为五弦、六弦甚至是七弦,早已不再仅仅局限于低音的四弦世界了。而当中变化最大的当属四大件 Among the many electro-acoustic instruments nowadays, guitars, bass or drums are constantly proliferating in the years of precipitation. Guitars are no longer simply instruments that used to make loudspeakers to make noise when they were originally in the Jimmy era, after which the Midi guitar redefined the original attributes of the instrument, with bass evolving from four strings to five strings, six Chord even seven strings, long ago no longer limited to the bass world. Which is the biggest change among the four pieces