Electronic piano left-handed chord course

The tutorial of left-hand chord of electronic organ is as follows:

1, Yamaha electronic organ.

(1), major triad. Capital letters, or capital letters with rising or falling symbols.

② minor chords. A capital letter, or a capital letter with ascending or descending symbols, followed by a lowercase m.

(3) It belongs to the seventh chord. A capital letter, or a capital letter with ascending or descending symbols, followed by a lowercase 7.

2, electronic organ, there are single-fingered chords and multi-fingered chords, let's talk about single-fingered chords first.

(1), major triad's single finger bullet method:

The single fingering of triad in major only uses one key. The c chord plays the c note, which is do. #C chord, only play # C. D chord and play d chord, and so on.

(2), minor and chord single finger playing method:

A minor chord is two notes played together. Generally, you can play with your index finger and middle finger at the same time. Find the capital letter key first. For example, Cm, first find C, and then play the black keys next to the left of C ... The leftmost C has no left key, so Cm should be moved to the right by an octave. (The distance between two adjacent homonyms is "octave"). That is, the second do from the left and the bsi on its left. Another example is Fm chords. Find the sound of F (that is, fa) and play it at the same time as black keys on the left of mi.

(3) Single fingering of heptachord:

The seventh chord is played with two notes on an ordinary piano. You can use your index finger and middle finger. Generally, the piano is to find the key opposite the capital letter, and then play a white key next to the left. For example, C7, the second C(do) from the left of the keyboard area and si to the left of do. F7 plays F (French) and mi.

3. Multi-fingered chords:

The multi-fingered chords of every piano are the same. Play three keys simultaneously in the primary chord and the minor chord. Being a seventh chord means playing four keys at the same time.

Root sound. The sound corresponding to the capital letter of a chord is called the root sound of the chord. The root sound of c chord is c, not do.