What kind of key can you say about the e key?

In the case of C, the white key is the basic tone scale, and the black key is the variation scale, that is, the white key is the CDEFGAB and other notes with independent sound names, and the black key is the C d ba BB these variations, which do not have independent sound names and are attached to the basic scale naming.

The black key and the white key together form a 12 semitones divided within an octave, and the relationship between each adjacent two keys (black and white) on the piano is a semitone, and if there is a black key for each of the two adjacent white keys, the two white keys are in a wholetone relationship, and the two white keys separated by no black keys are in a semitone relationship.

The special-shaped parts are okay, I don't know what the key is, because I can't play the piano, which is not deep.

I learn the violin, and all the e we say is mi, treble mi, bass mi, mi, so that it means a fixed position.

In this case, it should be a key that controls a major key, which is one of the more common pianos, so it is also a relatively high pitch.

The Metamorphosis can also be said to be what to see this, and I don't really know what exactly it is.

A lot of times I really don't know about the instrument, so ask a professional.

This is the 12345 intra-island combination lock.

This special-shaped key should be a lot of progress, you can look it up online.

Your problem is basically a music theory problem, not an electronic keyboard problem

a--What is the key - the common "1=c (read as - all equal to west)" is the "key signature", which means to make 1 with the "c" sound, the so-called key, is to determine a fixed pitch for the 1 note of a song or piece of music, so that it can be communicated, sung or played in unison;

b--C sound in which He leaks - there are 12 keys in a group of keyboards, seven white + five black, seven white is the natural scale, that is, the sound name cdefgab, right.

Ying's roll call is 1234567 (pronounced Dulai Mifa Whoosh Lasi), and the white key to the right of the two adjacent white keys is the "C" sound, which is the 1 of the C key

c--The black key is a non-self-Zen scale, arranged between two white keys, in the key of B - the black key to the left of the two white keys BC is both 1 = B flat;

To learn musical instruments, it is necessary to learn music theory, so as to solve many theoretical problems and accelerate the rapid improvement of the technical level of playing the piano.