Journal Forum

Synthetic Reverberator - January 1960
1 comment

Multichannel Sound Reproduction Quality Improves with Angular Separation of Direct and Reflected Sounds - June 2015
1 comment

Clean Audio for TV broadcast: An Object-Based Approach for Hearing-Impaired Viewers - April 2015

Access Journal Forum

AES E-Library

Room Compensation using Multichannel Inverse Filters for Wave Field Synthesis Systems

Document Thumbnail

Wave Field Synthesis is a 3D audio reproduction system, which allows synthesizing a realistic sound field in an extended area by using arrays of loudspeakers. However, the listening room introduces new echoes not present in the signal to be reproduced, reducing the spatial effect. This paper proposes a new correction approach based on obtaining direct solutions for the multichannel inverse filter bank in order to reduce the error in the listener area. Time and frequency domain algorithms will be proposed to calculate the bank of inverse filters. Different laboratory experiments have been carried out for validating the method.

AES Convention: Paper Number:
Publication Date:

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