AES Store

Journal Forum

Reflecting on Reflections - June 2014
1 comment

Quiet Thoughts on a Deafening Problem - May 2014
1 comment

Perceptual Effects of Dynamic Range Compression in Popular Music Recordings - January 2014
5 comments

Access Journal Forum

AES E-Library

Psychophysically-derived control of source range for the Pioneer Sound Field Controller

A psychophysically-derived control for the perceived range of a virtual sound source was implemented for the Pioneer Sound Field Controller (PSFC), a spatial auditory display employing a 15-loudspeaker hemispherical array. Capable of presenting two independent sound sources moving within a simulated reverberant environment, the PSFC primitives include parameters to manipulate source azimuth and elevation, and also the size and liveness of the simulated space. As accurate control of virtual source range was confounded by variations in both the liveness parameter and in overall PSFC channel volume, an empirical approach was employed to derive a Look-Up Table (LUT) inverting the average range estimates obtained from a group of human subjects who listened to a set of virtual sources (short speech samples).

Authors:
Affiliation:
AES Convention: Paper Number:
Publication Date:
Subject:

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