Pregled bibliografske jedinice broj: 31705
Perceptibility of Acoustic Signal Drop Time Change
Perceptibility of Acoustic Signal Drop Time Change // Automatika : časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacije, 39 (1998), 3-4; 125-133 (podatak o recenziji nije dostupan, članak, znanstveni)
CROSBI ID: 31705 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Perceptibility of Acoustic Signal Drop Time Change
Autori
Ivančević, Bojan ; Domitrović, Hrvoje ; Fajt, Siniša
Izvornik
Automatika : časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacije (0005-1144) 39
(1998), 3-4;
125-133
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
perceptibility; acoustical signal; drop time
Sažetak
The examination of the perceptibility of acoustic signal drop time was done, according to which man's ability to assess the minimum increment of reverberation time could be gaued. A computer generated the measuring signals. Measurements of percebtibility of change in the increment of the acoustic signal showed that the human hearing apparatus in most cases notices changes in signal amplitude between 2% and 5%. Change is slightly more noticable during the simulation of a longer period of reverberation, i.e., when signal amplitude decreased more slowly, regardless of the central frequency of the signal itself.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
