root chord

基本解釋

The root of a chord is the note on which the original chord is built.
和弦的根音是原和弦建立在其上的音。
Roman numerals do not form a part of the normal figured bass, but may be used in analysis to indicate the root of a chord.
羅馬數(shù)字通常不是數(shù)字低音的組成部分，但可用來分析和弦的根音。
Generally it has been found unnecessary to use figuration for a tonic chord in root position, which, if expressed would be 53.
據(jù)發(fā)現(xiàn)，通常沒有必要用數(shù)字標(biāo)記原位主音和弦，如果要用數(shù)字標(biāo)記的話，爲(wèi)53。

An open G chord is technically third position given its location of the root note, but in Rock Band 3, that particular variant displays a "2" that falls on the A string.
ENGADGET: Rock Band 3 Pro guitar preview: the guitarist vs. the guitar hero