How to divide whole tones and semitones on the electronic piano should be detailed and simple, I can

It is between the upper notes of the electronic keyboard keys, and the black keys are the semitones that separate them! Do to re has a black key, and do to black key is a semitone relationship! Do to re is full tone! A whole tone is two semitones that add up to a whole tone!

1. Semitone: On the keyboard of an electronic organ, the relationship between the black key and the adjacent white key is a semitone; Of all the white keys, only the e and f, b and c tones are semitone, and the others are whole tones.

2. Whole tone: The two semitones between the two tones are called "whole tones". When a black or white key is added between two tones on a keyboard, the two tones are diatonic.

34 and 71 are chromatic relations, they are close together no matter what the situation, in the state of C it is obvious that there is no black key in the middle of them, and after the pitch change, the average person does not know where to be, you have to remember that there must be a key in the middle, this key may be a black key or a white key is determined according to your starting height, and it must be pressed close together.

Regardless of whether black or white are next to each other, there is a semitone between the two keys, and the two semitones are a whole tone.

There is a whole tone between the two adjacent white keys, and a semitone between white and black, black and black, and black and white.

On the keyboard of an electronic organ (piano), all two keys that are closely connected (i.e., there is no black or white key interval between the two keys) are semitones; Anything with a black key or a white key between them is diatonic.

See the following Lutu:

Diatonic chromatic branch tour is a concept that can only be mentioned in the comparison of two adjacent white keys, and there is a black key between two adjacent white keys, then the two white keys are separated by a whole tone, and the black keys and white keys in the middle are separated by a semitone, and when there are no black keys between the adjacent white keys (such as mi and fa, xi and do), it is said that the two white keys are also sandwiched between the semitones If it is not a professional performance, the electronic organ does not need to buy additional audio equipment**Most of them continue to decrease with the growth of the sales of this type of product. Generally, more than 1,000 can buy an ordinary electronic organ.

The easiest way is to do it regardless of whether the black key or the auspicious white key is the two keys next to each other The one key in the middle is a semitone One tone apart is the whole tone The white key and the black key are both related to the scale Natural major scale The relationship between each note is: full tone whole tone full tone C major without any sharp and sharp mark G major one sharp sign is 4 d major two sharp signs 1 and so on a 5 e 2 b

Whole tones and semitones... It's based on the number of sounds.