Obviously, the speed of each song is different, which is why you are required to choose. How to choose the speed of the specific track should be different.
Generally speaking, the essential element of music score is the explanation of speed, and the numerical value of playing speed (that is, the numerical value in bpm, which represents the number of beats per minute) can be found in music score. This value appears at the beginning of the score, below the title, above the first line of the score and to the left. The table is generally written as:? =96, ? = 120 In this way, the value is generally between tens and 1200. This value is the value you selected on the metronome.
Even if the score is not very standard, if this value is not given, then most scores generally indicate speed or expression. If it is a piano score, it is mostly Italian, but Chinese notation is also very common. The following are the reference values for various speeds:
slow
Zhuangban grave is 40 years slow, solemn and severe.
Wide-board Largo 46 is broad and solemn.
low speed
Adagio 52
Adagio 56 Adagio is leisurely.
Small wide plate Larghetto 60
Slightly slower
The line board 66 travels slowly.
Andantino 69
Medium speed is slightly slower by 72~84.
Medium speed 82~92
Medium board medium 88 medium
Medium speed is slightly faster 96- 100
A little faster 104~ 1 16
Allegro Allegro 108
Forward speed 120
Faster, 126
Express 132~ 176
Allegro Allegro 144
fast
Emergency board Presto 184
The most urgent board Prestissimo 208
If some music scores don't indicate any reference about playing speed, it depends on your own understanding of music scores. The speed of songs is different, and the content played and the feelings expressed are definitely different. Generally speaking, the speed of fast-paced music should be above 100, and slower music may be in the fifties or sixties. Of course, this speed is not absolute and the error is not serious at all. You don't have to stick to the beat given by the metronome to play, but you should add your own feelings and play it with a little change. The metronome is just a speed reference. Just for practice, you can give up at the right time.
As for 4/4, 3/4, 2/4, this is rhythm, not speed, and has nothing to do with bpm value. The beat reflects the rhythm or some styles of a song. For example, 4/4 are generally marches and symphonies, and 3/3 are mostly dance music. The beat also reflects the relationship between strength and weakness in each bar. It has nothing to do with speed anyway. The metronome usually has a rhythm value to choose from, which is easy to choose. Just choose one according to your score. The rhythm value is at the beginning of the score. If it is a staff, it is usually at the beginning of the score, before the first note. If it is any other score, it may be outside the score and on the same line as the speed value.