Vladimir V. Chechetka

The creation of the famous format for storing and broadcasting audio data – mp3 solved at one time the problem of high-precision transmission of human speech via telephone lines. But soon a real revolution took place in the world of telecommunications – a fiber-optic cable and an ISDN digital communication network were created. The developers switched to another idea – efficient encoding and compression of audio signals. The scientist who first drew attention to the fact that optimal compression of audio content is impossible without taking into account the features of the human hearing aid wa...