Journal Forum

Synthetic Reverberator - January 1960
2 comments

Sound Board: High-Resolution Audio - October 2015
2 comments

Synchronized Swept-Sine: Theory, Application, and Implementation - October 2015
2 comments

Access Journal Forum

AES E-Library

Establishing a Loudspeaker's Directivity Figure of Merit (DFM)

Document Thumbnail

A method is described whereby the coverage angle and Directivity Factor can be scaled to judge the degree of efficiency with which a loudspeaker system provides its specified coverage. A Directivity Figure of Merit (DFM) is established that allows direct comparison of competitive loudspeaker systems in terms of which does the best job acoustically in providing coverage efficiently.

Author:
Affiliation:
AES Convention: Paper Number:
Publication Date:
Permalink: http://www.aes.org/e-lib/browse.cfm?elib=2297

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