The Effects of Presentation Level on Sone, Intensity- j.n.d. and Decibel Quantisation of Channel Vocoded Speech 来自 钛学术 喜欢 0 阅读量: 28 作者: R Mannell 摘要: Natural speech tokens were passed through a Bark-scaled channel vocoder simulation and the outputs of 18 B.P. analysis ...
Decibels are our standard unit of measuring sound. Technically, a decibel is a relative unit equal to one-tenth of a bel. Decibels, however, are a bit hard to imagine. In 1936, American psychologistStanley Smith Stevensproposed a new unit – Sones – when studying psychoacoustic. Sones are ...
The "unit" phon has been largely replaced by the dBA (A-weighted decibel), though many old textbooks and instructors continue to use the phon. Note: "Set the volume of the radio double as loud or half as loud." Who does not know, how to do this, is a normal person. Psycho-acousti...