The names of music symbols are the symbols used in various music staffs, such as v, tr, #, etc. ***

1. The pitch, length and marking of the beat are used to The five parallel horizontal lines that record notes are called staffs. The five lines of staffs and the spaces formed by the five lines are calculated from the bottom up. There is a symbol at the beginning of each line of staffs called "treble clef". It is the most commonly used. Of course, there are also "bass clef" and "alto clef". They are used to determine the absolute physical height of the music. The treble clef is also called G clef, which means a group of small letters g, recorded in The second line of the staff. The bass clef is also called the F clef, which represents the small character f, and is recorded on the fourth line of the staff. The alto spectrum, also called the C clef, represents the small character c, which can be recorded on any line of the staff. On. Used less often. The symbols used to record sounds on the staff are called "notes". There are many shapes of notes, but they have three components: note head, stem and tail. The note head has White note heads and black note heads. The stems are written on the lower left or upper right side of the note heads. The tails are written on the right side of the black note heads. The tails of many notes can be connected. The level of the note is on the staff, and the level of the note is It is determined by the position of the note on the staff. If the position is high, the pitch will be high, and if the position is low, the pitch will be low. For example, this group of notes: It can also be seen from the above score that the notes are recorded on the lines and between the lines. .In the staff, there are five lines and four spaces. Their names are as follows: short horizontal lines can be added above and below the five lines, so that more sounds can be recorded. For example: the sounds recorded on the staff are at the bottom How high? The pitch on the staff is fixed. Generally, people correspond to the piano keys and the staff. Here you should understand the A sound of the "small group", which is the pitch of an object vibrating 440 times per second, called " "Standard tone", people make it into a tuning fork - used for tuning band instruments. With the standard tone, we can accurately find out the pitch of the music. The length of the tone in a specific piece of music, the length of the tone not only refers to The length of the occurrence also refers to the length of the pause. The length of the sound is first represented by different forms of notes, see the table below: It can be seen that the length of different notes increases or decreases according to multiples: Secondly, the length of the sound is represented by dots , that is, a note with a small dot attached to the right side of the note is called a dotted note. Attaching a dot means extending half the duration of the original note. Third, use a connecting line "——" to indicate the length of the note, that is, two or two The above notes of the same pitch are connected with a connecting line, which means that the lengths of these notes are added up to form one note. For example: Fourth, rests are used to indicate the length of the pause time of the note. In the tune, in addition to the length of the note, , the pause time in between also has length. The pause of sound is represented by rests. The various rests are as follows: (8) Beat The beat is the regular division of the strength of the music rhythm. Just like in the dance hall, people follow two beats, three beats, and three beats. Or music in four beats, with different dance steps. This division of rhythmic strength and weakness is represented by bars, that is, divided by bar lines, and the first beat after the bar line is a strong beat. (10) Music The beat is marked with a time signature, which is marked as a fraction. The numerator indicates how many beats there are in each measure, and the denominator indicates what note constitutes one beat. See the table below: (11) Clef The treble clef is the most commonly used staff. It is used to record the tunes of male and female voices and high-pitched instruments, such as flute, suona, erhu, etc. The bass clef is used to record the notation of bass instruments, such as cello, trombone, timpani, etc. The bass clef goes from "Middle C" to Push down the column. (18) The large staff is used to notate musical instruments with a wide range, such as piano, accordion, harp, dulcimer, pipa, etc. The alto staff is specially used for alto instruments and is not commonly used. Just know it. 2. Marking key signatures in staff notation. In simplified notation, 1=C, 1=D, 1=G, etc. are used as key signatures to indicate the key of the music. In staff notation, you need to see whether there are sharp signs (#) or "#" next to the clef. The number of flats (b) or sharps and flats determines the key of the music. So where do these sharps and flats come from? How are they recorded on the staff? To understand this problem, we must first understand the name of the note and the twelve temperaments. What is the name of the note? The note name is the name of the note used by the staff to represent the fixed pitch. They are the seven basic notes of C, D, E, F, G, A, and B, plus #C(bD) (pronounced C sharp or D flat). , #D(bE), #F(

bG), #G(bA), #A(bB) five diacritical sounds, totaling twelve, called twelve-tone temperament. People arrange these sounds into groups.—— We can see from the picture above , the sounds naturally recorded on the staff correspond to the white key sounds on the keyboard, that is, there are no rising and falling sounds recorded. Then, to record these rising and falling sounds on the staff, it is necessary to add a sharp or flat sign before these notes - the production of key signatures is usually We sing the major scale as 1234567i (do, re, mi, fa, so, la, si, do), between 3 and 4 and between 7 and i are semitones. In this way, if the tune of 1=C, Then its scale is exactly equal to the white keys on the keyboard, without a single sharp or flat tone. But what if 1=D? What about 1=E? 1=What about G? In fact, except for 1=C, sharps and flats will appear in the notation of any other key. The reason is to maintain the semitone relationship between 3-4 and 7-i, and the whole-tone relationship between other tones. 1=D for example: As can be seen from the above figure, in order to ensure the whole-tone relationship between 2-3 and 6-7, it is necessary to use the two tone changes of F sharp and C sharp, so the key signature of D is produced. Press the same Using this method, we can deduce the key signatures of other keys.