Theoretical investigation of conventional speaker radiation has been presented at AES 116 and 117, 2004. The concentric ring element was introduced to simulate the speaker’s diaphragm. The technical characteristics of this element were fully described in previous paper (preprint #6246). Four approximations of simulation models were developed to predict the behaviour of a real cone speaker. Most of the modern tweeters used in multi-way loudspeakers are rigid or soft domes. To describe the geometry of a spherical segment, the approximation with truncated cones can be used. Each cone can be presented as a number of ring elements. Two approximations of a standard dome with ring elements are provided in the present paper. The same method can be used for concave woofer drivers.
Author:
Prokofieva, Elena
Affiliation:
Linn Products Limited
AES Convention:
118 (May 2005)
Paper Number:
6518
Publication Date:
May 1, 2005
Subject:
Loudspeakers & Microphones
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.