Objective and subjective measurements were conducted on five commercial software-based plug-ins intended to provide spatial enhancement of stereo reproduction at the computer workstation. Listeners rated the sound quality of each using several different scales such as preference, timbral balance, three different spatial attributes, audible distortion, in addition to giving comments. Regular stereo (no enhancement) was included as a hidden reference. The listening test results revealed clear winners and losers. Stereo was preferred over three of the five plug-ins tested. The subjective results tend to correlate with their measured frequency response.
Author:
Olive, Sean
Affiliation:
Harman International Industries Inc., Northridge, CA
AES Convention:
110 (May 2001)
Paper Number:
5386
Publication Date:
May 1, 2001
Subject:
Psychoacoustics, Perception, and Listening Tests
Click to purchase paper as a non-member or you can login as an AES member to see more options.
No AES members have commented on this paper yet.
To be notified of new comments on this paper you can subscribe to this RSS feed. Forum users should login to see additional options.
If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.