What is the scale arrangement of the blues harmonica?

1 hole bass blowing 1 bass absorbing 2;

2 holes blow bass 3, absorb bass 5;

3 holes for bass 5 and bass 7.

456 holes are blown and sucked with alto 12 34 56 respectively.

The treble starts from hole 7, and the suction sound of hole 7 is alto 7, and the blowing sound is treble 1.

89 hole suction blow (note that it is suction blow! )23 45

10 hole, inspiratory note 6, blowing ultra-high note 1.

The missing sound within three octaves can be blown out by bending and super blowing. Don't look at the watch marked GAB on it. If you don't understand the fifth circle, it's easy to get confused. Basically, all the keys of the blues harmonica are arranged in this way, which is the most popular and common arrangement. thank you