AES Store

Journal Forum

Reflecting on Reflections - June 2014

Audibility of a CD-Standard A/DA/A Loop Inserted into High-Resolution Audio Playback - September 2007

Quiet Thoughts on a Deafening Problem - May 2014
1 comment

Access Journal Forum

AES E-Library

An Approach to Discrete-Time Modelling Auralization for Wave Field Synthesis Applications

In virtual room acoustics, the goal is to create the illusion of three-dimensional natural and realistic sound scenes. Accuracy of numerical methods in discrete-time domain provides an explicit and practical way to synthesize impulsive responses of virtual rooms, specially in low frequency applications. On the other hand, advanced multichannel sound system such as Wave Field Synthesis (WFS) allows to recreate spatial wider sound scenes of sources after being convolved with extrapolated impulsive responses. In this paper, the use of synthesized impulsive responses obtained by means of finite-differences time domain method in auralization purposes using WFS reproduction system is proposed and discussed. This method provides a complete solution of sound field variables, which are necessary to obtain a proper set of impulsive responses. Some examples are shown and evaluated to illustrate its applicability for WFS requirements.

AES Convention: Paper Number:
Publication Date:

Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!

Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society