A listening room at Dolby has been designed to test the spatial and timbre performance of next generation audio formats recommended in the new ITU-R BS.2051-0 (Advanced sound system for program production). The room has been best designed to conform to the new ITU-R BS.1116-2 (Methods for the subjective assessment of small impairments in audio systems) specification for testing the performance of next-generation audio codecs. Detailed physical and acoustical measurements have been conducted using international standards that demonstrate satisfying elements in both these international recommendations and that are presented in the paper. Subjective testing is ongoing and some preliminary feedback is included as well.
Author:
Bharitkar, Sunil G.
Affiliation:
Dolby Laboratories, San Francisco, CA, USA
AES Convention:
138 (May 2015)
Paper Number:
9337
Publication Date:
May 6, 2015
Subject:
Education and Perception
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.