The use of a plane wave tube (PWT) is standard practice for the testing of audio compression drivers, as the damped tube provides an acoustic impedance load for the driver that is similar to an infinitely long horn of the same throat diameter. When properly terminated, it is anechoic. Uses of plane wave tubes for compression driver testing:
Author:
Buck, Marshall
Affiliation:
Psychotechnology, Inc.
AES Convention:
117 (October 2004)
Paper Number:
6268
Publication Date:
October 1, 2004
Subject:
Instrumentation and Measurement
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.