AES Store

Journal Forum

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

Reflecting on Reflections - June 2014
1 comment

Quiet Thoughts on a Deafening Problem - May 2014
1 comment

Access Journal Forum

AES E-Library

Psychoacoustic Cues in Room Size Perception

The ability of human listeners to estimate the size of a room from the acoustical response of that room is an interesting and not yet thoroughly examined phenomenon. This study uses simulated multi-channel room impulse responses convolved with speech signals as stimuli in listening tests to explore the perception of room size. The synthetic room impulse responses contained two adjustable parameters, and our goal was to study how these parameters affect the perceived size of this virtual room. Listening tests were conducted to test the effect of reverberation time and the direct to reverberant energy ratio (D/R ratio). Sound samples with different parameter settings were presented as stimuli in a paired comparison test procedure. The results reveal that reverberation time is unequivocally the most important parameter. It appears that D/R ratio is not used in room size perception.

Authors:
Affiliations:
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