AES Store

Journal Forum

Audibility of a CD-Standard A/DA/A Loop Inserted into High-Resolution Audio Playback - September 2007
10 comments

Reflecting on Reflections - June 2014
1 comment

Quiet Thoughts on a Deafening Problem - May 2014
1 comment

Access Journal Forum

AES E-Library

Special Digital Filters for Audio Reproduction

Digital filtering is one of the key techniques in modern audio. In addition to using standard forms of digital filters, audio signal processing has required the development and deployment of special filters, often applied then also in other application fields. This paper presents an overview of some digital filter categories that have been found important in audio reproduction, covering particularly fractional delays, frequency warping techniques including Laguerre and Kautz filters, as well as filters used for physics-based modeling, including wave digital filters and digital waveguides. Applications of these filter categories to audio reproduction, such as loudspeaker and room response modeling and equalization, are discussed and demonstrated.

Authors:
Affiliation:
AES Conference:
Paper Number:
Publication Date:
Subject:

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:

Start a discussion about this paper!


 
Facebook   Twitter   LinkedIn   Google+   YouTube   RSS News Feeds  
AES - Audio Engineering Society