AES E-Library

Low-Frequency Transient Response Problems in Vented Boxes

Starting from small-signal highpass models of vented boxes, it can be shown that low-frequency transient behavior can be perceptible. In particular, alignments with high-Q poles of the transfer function can lead to disturbing transient response distortion in loudspeakers at low frequencies. An acoustic comparison of model-simulated alignments of various orders demonstrates that transidne behavior can be clearly audible and that an alignment should not only be chosen from the point of view of the greatest possible linearity of the amplitude frequency response inside the passband.

Author: Krauss, Günter J.
Affiliation: DYNACORD Electronic und GeraitebauGmbH & Co KG, Straubing, West Germany
AES Convention:88 (March 1990) Paper Number:2895 Import into BibTeX
Subject:Loudspeaker Systems

Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.

Learn more about the AES E-Library

E-Library Location: (CD aes11)   /pp8690/pp9003/2977.pdf

Start a discussion about this paper!