| 摘要 |
PURPOSE: To provide an electric/electronic instrument being the electric/ electronic instrument with a bowstring and provided with a chord input device of an automatic accompaniment capable of easily inputting the chord data without being conscious of a chord name. CONSTITUTION: In the chord input device of an automatic accompaniment device in the electric/electronic instrument with the bowstring such as a guitar, a ukulele and a banjo, etc., this device is provided with an input means 10 selectively operated for performing input corresponding to respective bow-strings and a chord data table required for the electric/electronic instrument, and the note data are formed by an input pattern by the input means 10 and the beforehand set tuning data, and the formed note data are converted to an octave chord, and the address of the chord name is selected from the obtained octave chord, and the corresponding chord data are outputted from the chord data table. |
