I want a blues harmonica, what to see to judge good or bad?

The main thing is the sound quality, the rest is pretty much the same.

There is no need to look at the price of domestic pianos......Of course, there are some good domestic pianos worth buying, such as huang103, Lingke's folk master. Less than fifty can be taken. If you have a better piano, I recommend SP20, which can be used by both novices and veterans, ** around 200.

To judge the quality specifically, you should look for online reviews, after all, you can't go to other people's stores to blow ...... one by one

Ask a question and want to learn the blues harmonica is a joke, if you want to learn to add a group, find a master, teach you every day, go to YY to play more, I recommend SP20, I used this piano when I first learned, I learned to press the tone on the first day (someone pointed out), the timbre of the German piano is also very positive, I, give points to add, don't give points.

Ordinary 24-hole harmonica, that is, polyphonic harmonica; The blues harmonica, that is, the ten-hole harmonica.

First, the piano holes are different.

Polyphonic harmonica: The holes of the polyphonic harmonica are divided into two rows, and the number of holes is 24.

Ten-hole harmonica: The ten-hole harmonica has a single row of holes and 10 holes.

Second, the structure is different.

Polyphonic harmonica: The structure of the polyphonic harmonica consists of two outer covers, two copper reeds, reeds inlaid on the reeds, and a plastic or wooden grid.

Ten-hole harmonica: The structure of the ten-hole harmonica consists of a piano grid, two reed plates, and two cover plates.

Third, the types are different.

Polyphonic harmonica: Polyphonic harmonica belongs to the polyphonic category.

Ten-Hole Harmonica: The ten-hole harmonica belongs to the diatonic harmonica.

Fourth, the pronunciation is different.

Polyphonic harmonica: The polyphonic harmonica is a multi-reed sounding.

Ten-Hole Harmonica: The Ten-Hole Harmonica is a single reed sound.

Encyclopedia - Polyphonic harmonica.

Encyclopedia - Harmonica.

Harmonica is also very attractive to children, many parents will buy harmonica for their children to play, there are many types of harmonica on the market, common polyphonic harmonica and blues harmonica, some people can't tell the difference between these two harmonicas, they think they are about the same, in fact, these two harmonicas still have some differences. The following gives you a detailed introduction to the difference between a polyphonic harmonica and a blues harmonica.

1. The number of holes is different.

The polyphonic harmonica has 21 or 24 holes, each of which has only one tone to blow or breathe.

The blues harmonica has only 10 holes, each with two notes for blowing and suctioning.

2. Different uses.

The polyphonic harmonica is relatively performative and is suitable for playing almost all styles.

The blues harmonica is mostly used in blues** and country ballads, but it is also used in rock music.

3. **Different.

The structure of the polyphonic harmonica is very simple, so it is not expensive, and you can buy it for twenty or thirty yuan.

The structure of the blues harmonica is more complicated, and the domestic one can only be bought for sixty or seventy yuan, while the imported one is between 150 yuan and 300 yuan.

4. Different blowing techniques.

The blowing technique of the polyphonic harmonica is accompanied by the tongue, which is also a commonly used technique, and only when you know this can you really get started.

The difficulty of the blues harmonica is the pressure tone, which helps to blow out the missing notes in the low register.

To sum up, the difference between the polyphonic harmonica and the blues harmonica is relatively large, and the blues harmonica is more difficult in comparison.

Come up upstairs. There is no absolute sound or not, if the source really has bai, then in addition to the most beautiful du in the world

There is no need for other musical instruments to exist. Each DAO has its own characteristics. First of all, if we only talk about the solo harmonica, the polyphonic harmonica family is characterized by a full and bright tone, but the disadvantage is that the sound that can be blown is limited.

The blues harmonica is characterized by a melancholy bass and a flowing high note, especially the pressure technique. The disadvantage is that if you can't suppress the tone, you can't blow more sounds than the polyphonic harmonica, and there is a certain difference between the tone obtained by the pressure and the natural timbre. The advantage of the chromatic harmonica is that the scale is complete, the vocal range is wide, the timbre is pure, and there are no obvious shortcomings.

In general, the main styles of the three harmonicas are polyphonic harmonica: Asian and other ethnics**, blues harmonica: blues and country, etc., chromatic harmonica:

Classical and jazz, etc. So there is no such thing as who is the most beautiful, it depends on the style you like, the technique you play and the choice of tunes.

As for who is the most high-grade, strictly speaking, it can only be said that the average most expensive piano is a chromatic harmonica, a low-grade chromatic harmonica is about 1,000 yuan, and the blues harmonica of the same grade is about 200, and the polyphonic harmonica is about 150. Of course, the level of ** does not indicate the value of the instrument.

Listening to it or not is subjective. It's not objective, you like others and you don't necessarily like them, and you don't necessarily like them if others like them. Blues is just a harmonica in tune, not a sound.