What do the black and white keys on a piano represent? What is the difference between an electric piano and a piano?

As people's living standards and quality of life continue to improve, learning piano has become a hobby choice for many people. Although the piano only has two black and white keys, it can play a variety of different styles of music, which is very pleasant to the ear. What do the black and white keys of the piano represent? Do you know?

Contents of this article

1. What do the black and white keys on the piano represent?

2. The difference between electric piano and piano

3. How to maintain and clean the piano

What do the black and white keys on the piano represent?

The white keys on the piano are used to play basic pitches, and the black keys are used to play variable pitches. There are 52 white keys and 36 black keys on the piano keyboard. The black keys are located higher up on the keyboard, shorter and narrower, while the white keys are located lower down, longer and wider. The timbre of the two keys is the same, only the pitch is different. Beginners need to develop a good habit of finger standing to avoid finger bending.

The white keys on the piano are used to play basic pitches, and the black keys are used to play variable pitches. There are 52 white keys and 36 black keys on the piano keyboard, with 7 white keys and 5 black keys in each group of 12 keys.

Black keys are located higher up on the piano keyboard and have shorter, narrower keys. White keys are located lower down on the piano keyboard and have longer, wider keys. They have the same timbre.

The black and white keys on the piano are exactly the same in timbre, but the pitch is different. The black and white keys are different in length and touch, so it is easy for beginners to bend their fingers when learning, and they need to develop good finger standing habits.

The difference between an electric piano and a piano

The differences between electric pianos and pianos mainly lie in price, function, tone, convenience, performance effect and feel. Electric pianos are relatively cheap and can be connected to computers and headphones, making them suitable for beginners to buy and learn. In addition, the tone of the electric piano is input into the computer, which is close to that of the piano, and does not require tuning and maintenance, making it easy to use.

1. Price

Compared with pianos, electric pianos are cheaper, mostly between 3,000 and 6,000 yuan, while the price of ordinary pianos is more than 10,000 yuan. A piano with superior tone and quality is a considerable investment.

2. Function

Compared with traditional pianos, electric pianos are smaller in size and have data cable and headphone connectors, so they can be connected to computers and headphones, making it easier for musicians to create and for beginners to learn and practice.

3. Tone

The tone of an electric piano is recorded in a computer. A high-quality electric piano uses the sound of a real piano recorded in a professional recording studio, which is very close to real steel and does not require daily tuning. However, if an ordinary piano is not well tuned and maintained, the tone is difficult to guarantee.

4. Performance Effect

The electric piano can be directly connected to the sound amplification equipment during a performance to preserve the original sound of the piano, while the piano needs to be equipped with recording and sound amplification equipment. If the position is not placed well, deviations are likely to occur, affecting the listening experience.

How to maintain and clean the piano

For daily maintenance of the piano, it should be placed away from heat sources to avoid excessive dryness. A humidifier can be placed indoors with a humidity between 40% and 70% and a temperature between 20℃ and 25℃, which is conducive to the maintenance of the piano's internal components. If there is less dust on the piano, it can be wiped with a duster.

1. Keep away from heat sources

When using heating or air conditioning in winter, do not blow hot air directly onto the piano. It should be placed away from heat sources to prevent the air from being too dry. You can place a humidifier indoors. Do not place the piano in front of the window to avoid direct sunlight.

2. Suitable temperature

The place where the piano is placed must be ventilated, with a relative humidity between 40% and 70% and a temperature between 20℃ and 25℃. This is because the internal components of the piano are made of wood, velvet, felt and other materials, which are sensitive to environmental influences. The piano can be easily damaged when the temperature is extremely low or high.

If there is not much dust on the piano, you can use a feather duster to wipe it. If there is a lot of dust, you can wet a clean rag with clean water, wring it out and gently wipe the piano in one direction. If there are oil stains, wipe them with soapy water.