Intelligibility Mapping Through Array Perspective Analysis
This paper presents new methods for array analysis which enhance the procedures presented by Uzzle and Sinclair. Equations are given which locate a regular matrix of points thoughout the seating area which are referenced to actual room dimensions. These equations also locate the intersections of the loudspeakers' aiming axes with the seating plane and solve for the articulation loss based upon direct-to-reverberant ratios for these points. The formulas presented readily lend themselves to automated computation with the aid of hand-held programmable calculators.
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 temporarily free for AES members.