Help

1
Type in a Chord progression into the box. Separate the chords with spaces or the "|" pipe character.

2
Tab out of the text box to cause those rulers to appear.

3
Hit the green button to sound that chord

4
Hit other buttons too

5
Click a note to toggle it on/off

Example progressions

A- B-7b5 C D- E- F G A-

CM7 D-7 E-7 FM7 G7 A-7 B-7b5 CM7

Tips

Root notes by themselves are assumed major, ex: A

Use - or m for minor, ex: A- Em

Use M7 for major 7, ex: CM7

Use 7 for dominant 7, ex: G7