1, electric piano
The electronic piano is an electro-acoustic instrument. It is a musical instrument that rose in the sixties and seventies and was popular in the early eighties and nineties. It was used to replace the piano on some occasions.
2. Keyboard
Keyboard is an instruction and data input device for operating equipment, and also refers to a set of function keys (such as typewriter and computer keyboard) arranged by the system for operating machines or equipment. The keyboard is also a part of the musical instruments that make up the keyboard. It can also refer to musical instruments that use keyboards, such as pianos, digital pianos or electronic pianos. The keyboard helps to practice typing.
3. Electronic organ
The electronic organ is a keyboard instrument, but it is actually an electronic synthesizer. In fact, the electronic organ is not a correct name at all. Because it looks like a piano, some people call it the electronic organ. Actually, the official name should be electronic synthesizer.
Second, the role is different.
1, electric piano
The live performance effect of piano performance is mostly influenced by audio equipment. If the quality of the microphone responsible for collecting piano volume is average or not professional enough, the piano timbre heard in the scene is hardly satisfactory, and the electric piano can be easily connected with audio equipment such as the mixer at the performance site through an audio output line, so as to keep its original timbre as much as possible.
2. Keyboard
Auxiliary control computer, input English letters, numbers, punctuation marks, etc. Input the computer to send commands and input data to the computer.
3. Electronic organ
It is used to store the real sound waveforms of various musical instruments and output them when playing.
Third, the types are different.
1, electric piano
1) The fake "digital piano" and toy piano are actually toy keyboards used on computers, and the price is several hundred yuan.
2) Brand-name digital pianos look like pianos, feel like toy electronic pianos, and sound like cheap electronic pianos, with prices ranging from several hundred yuan to three thousand yuan. This kind is a bit of a bluff, but you can recognize it immediately by typing a key yourself.
3) The domestic genuine middle and low-grade digital piano has the appearance of a piano, a dynamic keyboard (with or without counterweight), and feels close to the weight of the piano, but it feels different (because there is no percussion machine), and there is a piano timbre (imported or domestic sound source), and the price is 2000-5000 yuan. This kind of piano is good and can be bought.
2. Keyboard
The general desktop keyboard can be classified according to the number of keystrokes, the working principle of keys, the shape of the keyboard and so on.
There are many kinds of keyboards, which can be generally divided into contact, non-contact and laser (laser laser keyboard). The former uses metal to connect or disconnect two contacts to input signals, while the latter uses Hall effect switch (using magnetic field change) and capacitive switch (using current and voltage change) to generate input signals.
3. Electronic organ
Household electronic organ belongs to the low-end "arranging keyboard". The middle and high-end arranger keyboard plays an important role in modern pop bands. Electronic organ members who focus on music production are called "electronic synthesizers".
For good arranger keyboards and electronic synthesizers, people can edit and modify timbre and rhythm styles themselves, even transmit them to computers, and share these timbre rhythms with others through the network. Musical instruments made of electronic technology that feel like pianos are called "electronic pianos" or "digital pianos".
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