What is the blues? Also, the sound of dolphins. ...

Blues (English: Blues) is a kind of vocal music and instrumental music based on pentatonic scale, and its other feature is special harmony. Bruce originated from soul music, hymns, labor songs, shouts and hymns of black slaves in the United States in the past. The "Voice of Blues" used in Blues and Qi Ying's singing style both show its West African origin. Bruce has a great influence on American and western pop music. Ragtime music, jazz, bluegrass music, rhythm and blues, rock music, country music and ordinary pop songs, and even modern classical music all contain blues elements or are developed from blues. [1] This word is often used to describe melancholy in poetry. The word blues is consistent with the meaning of "blue devil", which means low-key, sad and melancholy. As early as 1798, George Coleman wrote a farce called "Blue Devil, a farce". In the19th century, this word was used to mean tremor, delirium and police. The application of this word in African-American music may be older. Memphis Bruce william christopher handy was written in Memphis in 12, which is the earliest written record of this word in music. Blues music originated in the southern United States in the early 20th century. It also mixes the rhythm and rhythm of similar recitation forms in the church. Dolphin sound is also called pharynx sound. True voice is the whole vibration of vocal cords (obvious vibration when touching Adam's apple); False voice is the vibration of vocal cord edge (less vibration when touching Adam's apple); Dolphin sound means that the vocal cords are not vibrating (no vibration is felt). Dolphin sound should be the third sound that is different from real sound and falsetto sound. Now the word dolphin sound is widely used on the Internet. The word dolphin sound is not very professional, but it doesn't seem to have a special name in vocal music. The correct scientific name of dolphin sound is "whistle", which is different from pharyngeal sound. Dolphin sound is a scientific term in vocal music, which is the same as pharyngeal tube sound, posterior sound, chest sound and head sound. Dolphin sound is a very vivid rhetoric. It is said that dolphins can emit high-frequency ultrasonic waves with various wavelengths from 2000 Hz to 65438+ million Hz. This kind of ultra-high frequency sound wave is difficult for human beings to come out. Therefore, some people use dolphin sound to describe the ultra-high pitch, which means "extremely high audio and high pitch", which is a bit like snowflakes, but it does not really reach the high-frequency sound waves like dolphins. However, the starting point of dolphin sound is very high. Generally speaking, Mariah Carey's dolphin sound begins at around C7, so the dolphin sound is different from the human pronunciation defined by physiology and physics in pitch, and its pitch is also different from that of ordinary people. First of all, from the perspective of intonation, dolphin sound is definitely better than pharynx sound. Brighter and louder. Its real name is whistle. Secondly, dolphin sounds are definitely different from pharyngeal sounds. Pharyngeal sound is stronger than dolphin sound, and of course it is more laborious. When singing guttural high notes, such as opera arias, the soprano's highest note usually has a feeling of full devotion, similar to the state of shouting high notes in popular singing. However, dolphin sounds are born with different physiological structures, so it can be seen that Maria Kelly is not laborious at all, no matter how high she is, she is comfortable, and she can also pronounce words, showing many skills of coloratura, gliding, transliteration and vibrato, which are all reflected in her works, but it is difficult to pronounce words when Bel Canto's throat reaches a certain pitch. Third, dolphin sounds are more virtual, floating and blowing than pharyngeal sounds. Mariah Carey's dolphin sound has little to do with vocal cords, so she doesn't drive vocal cords. Therefore, during her singing career of 15 years, we can hear that her original voice and falsetto voice have degenerated and become more hoarse, but the dolphin voice has hardly changed, and it is as high and bright. This is a good example, which shows that dolphin sound is not practiced, but a natural ability of human beings. Mariah Carey's voice is born with this kind of "voice", others don't. Or someone like her, talking is better than nothing. Imagine, if you can practice dolphin sounds, why has Bel Canto never broken through the saying that the soprano pitch is F6 after so many years of development, and never heard any soprano show superior high notes? Adam lopez's voice is the same. He is also one of the few people in the world who can pronounce this sound naturally, so he can break the theorem that female voice is higher than male voice and surpass female voice. Therefore, dolphin sound is a gift, but it can't be met. If you insist, it will only ruin your voice. Fourthly, when Mariah Carey and adam lopez make dolphin sounds, they will naturally put their fingers under their ears. This is because the dolphin sound is too high, and the vocal method is different from that of ordinary people, and it does not pass through the vocal cords. Its intonation and pitch need a method to guide, so it is necessary to determine the opening and tuning of the cavity through this action. The higher the status, the more needed. On the contrary, although the pharyngeal sound is also very high, it is transmitted through the vibration of the vocal cord edge, so it is very convenient for people to control the pitch and intonation by using their own vocal cord vibration.