AES E-Library

AES E-Library

Frequency-Domain Equalization of Audio Systems Using Digital Filters, Part 2: Examples of Equalization

Document Thumbnail

Digital filters are presented which are designed to equalize frequency-domain characteristics such as, for example, the magnitude and phase responses of analog systems which are parts of combined analog and digital audio signal processing. Numerical examples show the advantages that can be obtained through equalization by mean of digital filters. Several audio applications, such as antialiasing filters, loudspeaker equalizing, and equalization of SD data converters, are presented. Some closely related topics such as efficient multirate filter realization, parametric modeling, and the comparison of recursive and nonrecursive digital filters are studied.

JAES Volume 46 Issue 12 pp. 1092-1108; December 1998
Publication Date:

Click to purchase paper as a non-member 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 $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!

AES - Audio Engineering Society