A novel method is presented for modifying the spatial information contained in the output from a stereo coincident pair of microphones. The purpose of this method is to provide additional decorrelation of the audio at the left and right replay channels for sound arriving at the sides of a coincident pair but to retain the imaging accuracy for sounds arriving to the front or rear or where the entire soundfield is highly correlated. Details of how this is achieved are given and results for different types of soundfield are presented.
Author:
Wells, Jeremy
Affiliation:
University of York, York, UK
AES Convention:
128 (May 2010)
Paper Number:
7983
Publication Date:
May 1, 2010
Subject:
Spatial Signal Processing
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.