AES E-Library

AES E-Library

Electronic Sound Absorber

Document Thumbnail

The solution of noise problems in the past has been confined to reduction of the noise source level or to the use of conventional passive sound treatment. This paper describes the results obtained using a feedback system of noise cancellation which has been termed an active system. As a specific example, the electronic sound absorber has been applied to the reduction of the noise produced by a window-type air conditioner.

JAES Volume 10 Issue 2 pp. 135-139; April 1962
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