Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add more filters










Database
Language
Publication year range
1.
J Acoust Soc Am ; 137(2): EL206-12, 2015 Feb.
Article in English | MEDLINE | ID: mdl-25698052

ABSTRACT

Human perception of room acoustics depends among others on the time of transition from early reflections to late reverberation in room impulse responses, which is known as mixing time. In this letter, a multi-channel mixing time prediction method is proposed, which in contrast to state-of-the-art channel-based predictors accounts for spatiotemporal properties of the sound field. The proposed diffuseness-based method is compared with existing model- and channel-based prediction methods through measurements and acoustic simulations, and is shown to correlate well with the perceptual mixing time. Furthermore, insights into relations between prediction methods and mixing time definitions based on reflection density are presented.


Subject(s)
Acoustics/instrumentation , Auditory Perception , Facility Design and Construction , Sound , Transducers, Pressure , Equipment Design , Humans , Models, Theoretical , Motion , Pressure , Signal Processing, Computer-Assisted , Time Factors
SELECTION OF CITATIONS
SEARCH DETAIL
...