双排键电子琴俗称电子管风琴,是一种高级的电子乐器,因其有两排手键盘而得名。除了两排手键盘外,它还有一排脚键盘和一个或两个脚踏板。操控一台双排键电子琴需要人体多部位配合:通常右手弹奏主旋律,左手弹奏副旋律或和弦,右脚控制音量踏板或延音踏板,左脚控制脚键盘发伴奏 Double-row keypads, commonly known as electronic pipe organ, are a type of advanced electronic musical instrument named after two rows of keyboards. In addition to two rows of keyboards, it has a row of keyboards and one or two pedals. Manipulating a double-row keyboard requires multiple parts of the human body: usually the right hand plays the melody, the left hand plays the vowel or chord, the right foot controls the volume pedal or sustain pedal, the left foot controls the footpad to accompany the accompaniment