It is a score creation application of chords (diagrams).
1. Please input the chords of a guitar or a piano, and strokes into each bar. (If the tap of the Edit button is carried out, a score can be edited.)
2. If the tap of the Play (Black-painted rightward arrow) button is carried out, bars will scroll from the right to the left automatically according to tempo. ON/OFF of metronome sound, and musical instrument sound can be chosen according to the use. (Musical instrument sound : Acoustic guitar -> Electric guitar -> Grand piano -> Electric piano -> OFF)
(The volume is controlled by the iPhone itself. When iPhone itself is in silence mode, sound does not come out.)
21 songs can be edited.