Naslov
Perceptibility Of Aggressive Dynamics Processing In Digital Audio Broadcasting

Autori
Tomaš Goran, Furdek Marija, Fajt Siniša, Olujić Vladimir, Bruči Karlo

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proc. of 3rd Congress Of The Alps Adria Acoustics Association / Fellner Maria, Graf Franz - Graz : Joanneum Research Forschungsgeseellschaft mbH, 2007, 1-4

Skup
3rd Congress Of The Alps Adria Acoustics Association

Mjesto i datum
Graz, Austrija, 27.09.2007. - 28.09.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
dynamics processing; listening test; digital audio broadcasting

Sažetak
Radio broadcasters have been pushing the loudness of FM processing for years in effort to attract more listeners, despite all accompanying negative effects on audio quality. It is likely to expect that such practice will continue with digital broadcasting as well. Our goal was to determine how listeners perceive varying degrees of aggressiveness of dynamics processing for digital broadcasting, and in particular how aggressive dynamics processing influences quality of perceptually coded audio. A listening test was conducted with eight samples of varied aggressiveness of dynamics processing, before and after encoding with HE-AAC v1 at 48 kbps stereo.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA