What is speech synthesis?
speech synthesis is a process where verbal communication is replicated using an artificial device. The computer that converts the text to speech is one kind of speech synthesizer.
The oldest forms of speech synthesis were implemented through machines designed to function as a human vocal tract. An example is the talk created by Wolfgang von Kempelen in the 17th century. This device was made through the kitchen below, Dudský reed and clarinet bell. The kitchen kitchen was designed to act as a lung, while Glottis (vocal cords) was represented through bagpipes. The clarinet bell served as a mouth.
The device operations were completely manual. The right hand controlled the lever line while the left hand manipulated the clarinet bell (mouth). There was also the possibility to connect "nostrils" to create less nasal sound. Either way, if the basic controls were used correctly, the air recording machine was used. This air flow determined the types of sounds that would be made.
Subsequent spoken machines during the 18th and 19th centuries maintained this setting, even if there was an improvement. For example, at the end of the 18th century, Joseph Faber created a machine that could receive input via the keyboard and pedal. The machine was also very creative when the sound came across an artificial "face".
When the 20th century appeared, innovation in electronics allowed speech synthesis an even stronger direction. Although the assumption of imitation of the human vocal tract was still the same, speaking at the beginning of the 20th century could trigger better sounds because the entry was more accurate.
, however, until the arrival of computers, speech synthesis could actually be used outside the entertainment arena. This is mainly because ECH Speesynthesizers could be stored in the software instead of a separate machine. In addition, with computers as help, speech synthesis could take a different form; Using human voices as the main source of sound.
this foRMA speech synthesis is known as adaptation. The process works by combining various records of human language. The resulting sound is much more natural and pleasant for the ear. This is, unlike programs that use articulation synthesis, where speech is replicated through the computer model of the voice tract.
Commercial speech synthesizers can use either clear or articulation methods, but both are able to achieve the same goal; the ability to give people the opportunity to hear the text. This is particularly useful in situations where reading is disturbing or impossible.
In the business world, such situations are very common, especially for telephone transactions. Without the alternatives of the text on speech (TTS), the businessmen would have to spend money hiring even more employees of customer services. Synthesized solutions avoid this problem because everything is done by computer; Not a human being.
synthesized speech also plays a role in everyday life, especially for individuals who are healthyaffected. Speaking hours, dictionaries and other devices can make things easier for people who have difficulty in vision or reading. Synthesized speech is even able to vote to individuals who could not speak at all. A prominent example is Steven Hawking, a famous physicist. Since Lou Gehrig's disease caused him to mute, Hawking uses a voice synthesizer to communicate with people.
There are also TTS applications that help people with different computer activities. To get these types of applications, most users will need to buy separate software or download patches. The second option is usually free of charge, depending on the use of the operating system or text processing program. However, if a person decides to buy separate software, he could have access to a better system. Specific examples can be seen via natural reader 7 and text aloud 2.
In the end, the synthesis of speech technology that revolutionized how humanity communicates.In a sense, the text gives its own life. It also gives the world the opportunity to hear the ideas of brilliant individuals who would normally be voiceless.