Mainly depends on the color.
Then extract a paragraph, the original text is written for those who want to take the exam, but it is also completely suitable for all people who buy pop piano:
The sound quality feels better.
There are 100 timbres, excluding drum timbres. Recommend a piano with the following timbre, which is a bit nonsense, but I still wrote:
At least piano, two kinds of electric steel, antique steel, two kinds of organ, jazz organ, two kinds of accordion, three kinds of guitar, cello, fast and slow string ensemble, harp, vibraphone, xylophone, steel drum, timpani, two kinds of trumpet, trombone, horn, tuba, two kinds of brass ensemble, piccolo, flute, bagpipe and clarinet. In addition, it is better to have more than two sets of drums.
About national timbre: it is better to have national timbre, and it doesn't matter if you don't have it. For example, China flute can be changed into piccolo, dulcimer into harp, suona into trumpet, guzheng into folk guitar, erhu into cello and so on.
National timbre can include: erhu, suona, dulcimer, flute, guzheng, sheng, pipa, Ruan and so on. Here are eight kinds.
It would be better if there is a timbre with sound effects, but it is generally not used for grading.
There are more than 50 rhythms.
Two kinds of disco, two kinds of ballroom, two kinds of16m, two kinds of 8m, heavy metal, slow rock, swing, Langshanova, cha-cha, tango, rumba, samba, two kinds of marches, polka and two kinds of waltzes. There are 23 kinds of this trick. In addition, it would be better if there are two "China rhythms". China's rhythm is generally "Ding Ding Mao Mao", which is more lively.
And there should be basic style, variation style, prelude, ending and two kinds of flowers.
Some children don't like using these functions or are unwilling to learn them. We hope that children will study more and add them in appropriate chapters to enrich the performance of electronic organ.
Chord, with multi-fingered chord function. The above timbre rhythms are generally used in exams.
The tempo is generally 40 to 240. It would be better if the piano speed could be between 32 and 280.
Dynamic keys, reverberation, sustain, it would be better if there were pulleys. It doesn't matter if you don't have it. Just slide it manually.
The above is basically nonsense. Because most pianos should be available now. Say some nonsense.
It is suggested to have the function of double timbre superposition. If you press a key, such as do, you can make piano do and string do at the same time, which is the best. You can make full use of this function in the exam and make the examiner feel that you have played well. Of course, it's more important to listen when you play it yourself.
It is recommended to have keyboard separation function, which means that the timbre on the left is different from that on the right. Two hands can play two musical instruments. Will be much richer. And it should be possible to set a separation point.
It would be better if the timbre separated by the left hand can also superimpose two sounds.
It is better to set the pitch of two tones and the separated timbre by one octave, and it is better to set two octaves. And the volume ratio can be adjusted independently. Tone and rhythm should also be able to adjust the volume ratio independently.
Stereo function. This is an automatic piano chord to match the harmony of the melody you play.
If you have money, you can also choose a piano that can edit the rhythm yourself. But you don't need it for general exams.
Panel storage function. In other words, a piece of music will have many changes in tone and rhythm. In the past, some pianos didn't have this function, so they could only tap between paragraphs to adjust the timbre rhythm. For example, Casio CT-670, the timbre can only be changed by seven keys at most, and the rhythm can only be changed by three or four keys. We prefer the piano at this price, but it's too much trouble to adjust. Imagine that it is not cost-effective to press the key button ten times at a time to adjust the timbre rhythm. So there should be a panel storage function. If anyone's piano has this, it will take a big advantage. Adjust the store before playing, and then click it gently, two or three times at most. If your piano has this function, you'd better play skillfully.
Recording function. This can't be used in the exam. But if the piano has this function, it is very helpful to practice and learn multi-voice music. It is best to record at least four melody parts and one accompaniment part.
It doesn't matter whether there are demonstration songs and piano with teaching function, especially the latter. This has no effect on the grade examination. Generally speaking, if you study according to the teacher's system, you won't need this function, but it doesn't matter if the piano has this function.
Welcome the piano with the sustain pedal and speed pedal. If you have a pedal during the exam, you can enhance the expressive force of music. When practicing the piano, I personally suggest sitting and practicing. Because the child is very tired after studying all day, if you let him stand and practice again, he will definitely get bored in a short time. So I suggest sitting and practicing. However, you should also have the ability to stand and play well. Sometimes after the exam, the table is too high to reach, or standing is more energetic. In addition, you should practice the ability of standing and stepping on the sustain pedal.
In addition, when you buy a piano, you should see if it can interact with the computer. You should buy a piano with a MIDI interface. After 2000, more and more pianos have USB interface, which is also acceptable. Preferably, there should also be an audio port. If a piano can only be used by itself and cannot communicate with the technology of modern information society, its vitality will be much weaker.
How to buy an electronic organ?
4EB 13092A0A
Details: What is the best brand of electronic organ? My daughter is 8 years old. What kind of EE does she use? Reference answer: Electronic organ is a kind of harmony E5 instrument that music lovers generally like. Its popularity is wide, and there are many varieties and specifications. It can be roughly divided into children's piano, hehe 5B playing piano, entertainment piano and so on. Because the Casio electronic organ and Buhe B0 Yamaha electronic organ imported from Japan are well-known in China market, the counterfeit products are mainly purchased from Japan, assembled outside Haibo B0 or at home, and then sold at the original Japanese famous brand price. Some of them are assembled and sold by domestic Hehe B 1 parts outside the factory, but the quality is far from the original ones. Therefore, Hehei 13 should be carefully selected. It can be purchased according to the following aspects: B 13092A0A.
(1) Playback test: Play black and black 30 to listen to the sound, and check the timbre, sound quality and intonation to see if the timbre is pure, the sound quality is stable, the black label is fixed and the noise is too high. Then touch the keys with your hands to check whether the elasticity is uniform and reliable and whether the sound response is sensitive. B 13092A0A
(2) Function check: After reading the instructions carefully, check whether each function is reliable and sensitive, whether it is out of order, and whether the sound and the beat are accurate. B 13092A0A
(3) timbre performance: You can ask experienced people to listen to timbre performance indicators. Generally speaking, the electronic organ is beautiful and rich in timbre, and can imitate the sounds of various musical instruments and various sounds in nature. B 13092A0A
(4) Appearance inspection: check whether the components including the piano shell, keyboard, power supply and control buttons are closely arranged and neat and flat. Whether there are scratches or cracks on the appearance. Check whether the trademark, factory number, quality certificate and instruction manual are complete and consistent. B 13092A0A
(5) In recent years, the quality of domestic pianos is also very good, such as Yin Fei and Medellin. B 13092A0A
How to choose and maintain electronic organ
The electronic organ is easy to carry, with a wide range and beautiful timbre. It can simulate all kinds of musical instruments and even emit "space acoustics" from what it hears. With rich sound effects, it is deeply loved by the masses and is regarded as the best musical instrument for family entertainment.
There are many kinds of electronic organ, which one to buy and how to distinguish the advantages and disadvantages have become prominent problems in family entertainment. Generally speaking, electronic organ can be divided into five types: toy type, simple type, popular type, intermediate type and advanced type. (The number of keys is divided into five grades: below 24 keys, 24-44 keys, 44-6 1 keys, double rows above 6 1 keys, and three rows above 84 keys).
A piano that can play ordinary music must have at least the following functions: 1, and the right-hand keyboard cup must have a range of more than two octaves; 2. There are multiple control conversion buttons (key type or knob type) for timbre change, which can truly simulate timbre of several musical instruments; 3. The left-handed keyboard should have: ① automatic rhythm function, which can truly simulate several percussion instruments; (2) It has automatic rhythm and should have the function of playing major triad, minor chord, major chord and minor chord.
At present, there are "Casio PT-I" and "Yamaha TYU――30" miniature electronic organ suitable for children. Yamaha PS――200 can be used as a piano with small volume, low price and good effect, and Casio CH- 100 and PSR- 15 can be used as teaching pianos. As a piano, it has complete functions, including Casio CT-3 10 and Yamaha PSR――40 and CN-70.
To distinguish the quality of an electronic organ, one is to listen to its "intonation" and "stability"; The second is to listen to its "sound quality", which requires deep bass, bright midrange and clear treble. In addition, high fidelity and low noise are required.
Electronic organ requires meticulous technology, and the AC power supply is safe and reliable. The touch of the keyboard should be consistent, the sinking degree should be appropriate, especially the pronunciation should be accurate, and all kinds of buttons and knobs should be accurate, flexible and reliable.
Consider whether the piano learner is an adult or a child when purchasing. Children can buy pianos with small keyboards, and adults or teenagers should choose grand pianos with standard keyboards. The author thinks that although the grand piano is suitable for children to play, it will soon become unsuitable as children grow up. Therefore, it is more appropriate to choose a standard keyboard piano when purchasing for the first time.
The newly bought piano, connected to the power supply and battery, turned on the switch and pressed the button, should make a sound. Faced with countless buttons and devices on the keyboard, you may be dazzled. At this time, you should read carefully, compare the instructions and gradually understand the functions of various devices.
The keys of an electronic piano react quickly, and they will be damaged if they are pushed too hard, which is different from playing the piano. The volume is not proportional to the performance, but is controlled by sliding buttons and pedals. Electronic organ uses electricity as energy source, and the voltage must be stable to ensure accuracy. The sudden change of temperature difference between day and cold night in summer should be corrected by fine-tuning knob. The power indicated in the manual of the electronic organ is the rated value, and the volume is adjusted to 1/2 to 1/3, which is the best application point with less distortion. There are also complex and delicate internal organs of the electronic organ, which should be boiled in water to prevent excessive vibration, so as to avoid loose parts and damage. Storage places should be dust-free, ventilated and dry. Humidity or overheating will affect utility and even external deformation.