Synchronized Swept-Sine: Theory, Application, and Implementation - October 2015
Effect of Microphone Number and Positioning on the Average of Frequency Responses in Cinema Calibration - October 2015
The Measurement and Calibration of Sound Reproducing Systems - July 2015
Beam Width Change of Transducer Array Directional Patterns
The application of acoustic transducers with well defined optimal qualities of directivity is especially to handle problems of sound amplification. To do this the shape of directional patterns must be deliberately influenced. As a function of amplitude weighing coefficients sets an one-dimensional analytical optimization for cylindrical transducers is presented. The results provide a tool to optimize the directional patterns.
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.