The requirements for sound systems to accompany HDTV need to be taken as guidelines for the further development of stereophony in a general context, giving consideration to high-quality sound presentation without any picture. It is stated to be the goal to overcome the basic shortcomings of conventional two-loudspeaker stereophony so as to generate a natural perception of spatial impression and, at the same time, to enhance the width of the listening area. A hierarchy of loudspeaker arrangements is proposed permitting graded performance in a compatible way. The maximum performance levels of future sound transmission standards should be determined on this basis, considering different requirements and constraints of individual systems (MUSE, HD-MAC, Wideband HDTV).
Author:
Theile, Günther
Affiliation:
Institut ftir Rundfunktechnik GmbH, Munich, Germany
AES Convention:
89 (September 1990)
Paper Number:
2947
Publication Date:
September 1, 1990
Subject:
Reproduction of Spatial Sound
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.