Tema: Re: dar apie irasu kokybe
Autorius: AS
Data: 2014-02-15 23:27:06
"CodeC" <c@c.c> wrote in message news:ldojrs$q15$1@trimpas.omnitel.net...
>  p.s. cia va dar i dinaminio diapazono tema, tik jau apie 16 vs. 24 bit:
>
> 24-bit consumer playback is such overkill,

Taip galima vadinti ir fotografijojoj naudojamu 12-16bit failus. Juk 
daugumai gana 7-8 bitu kanalui.

that if you were able to set
> your speakers or headphones loud enough so that you could hear the 
> quietest sound possible above the noise floor of the room you were in (let’s 
> say, 30db-50dB)

30-50dB noise floor taikytina jaunimui, keleta metu klausanciam triuksma per 
atviras ausines gatvej. Normaliai ir 20dB jau nera tyla.

then the 144 dB peak above that level would be
> enough to send you into a coma, perhaps even killing you instantly.
>

Taip, jei tie decibelai butu paduodami su tokiu skirtumu. Ta logika taikant, 
turetu nelikti gyvu po bet kokio gyvos muzikos koncertu - ji tek juk 
nekompresuota. Realiai kalba ne apie dinamini diapazona tarp tyliausio ir 
garsiausio tasko, bet apie skiriamaja geba, skambesio niuansus. Zodziu, 
tereiketu tik irasyti ir pateikti garsa toki, koki ji girdime ir gyvam 
koncerte. Visi islostu ir nebutu gincu.