Adbm Corp.

The University of Texas System

Andrew McNeese

Mark S Wochner

Kevin M Lee

Kevin Lee

A noise-abatement system includes a frame defining a predetermined frame volume, an acoustic pressure source attached to the frame, and a plurality of resonators attached to the frame surrounding the acoustic pressure source. The resonators can be formed in modular resonator groups. The resonators have an individual resonance frequency that can be tuned to the transition frequency between relatively high sound frequencies, produced by the acoustic pressure source, to be attenuated and relatively low frequencies, produced by the acoustic pressure source, to be amplified. The resonators attenuate the relatively high sound frequencies using their individual resonance frequency. The noise-abatement system has a collective resonance frequency that can amplify the relatively low sound frequencies.

System and method for simultaneously attenuating high-frequency sounds and amplifying low-frequency sounds produced by underwater acoustic pressure source

Growing community of inventors

Austin, TX, United States of America

Andrew McNeese