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

Realization of Linear Phase Crossover Loudspeaker Network using IIR Filters

In this paper, a real-time realization technique of a two-band linear-phase digital loudspeaker crossover network by using digital IIR filters is proposed. The proposed system will give linear time-invariance by limiting infinite impulse response of all sub-IIR filters to a finite length using truncated method. Moreover, the proposed crossover network is achieved to a desirable properties because the overall magnitude response of a boost or dip characteristics around the frequency cut-off is not appearance which is a significant of high-quality loudspeaker crossover systems. In addition, simulation results shown that the proposed system provide an overall flat magnitude and group delay response and also gives high steep rate in stop band than does the prototype of elliptic IIR filter.

Authors:
Affiliations:
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