Small criterion speaker array algorithm research

January 26 [Sun], 2014, 10:53
Along with the portable Single-hole Inductor facility's swift development, its playback system localization focusing dissemination characteristic research receives more and more attention. The speaker array realizes the sound field control major technique, but the size limit, on the mobile equipment can use only the small criterion speaker array. This article conducts the research to the small criterion speaker array algorithm, the key attention array focusing strategy under near field condition's robustness, and studied analyzes has been suitable for the array system's piezoelectric buzzer sound echo counter-balance algorithm.