Analysis/Measurement Guessing at sound problems can be an expensive mistake. There is only one way to obtain the answers required to enable proper system adjustment and analysis of complicated acoustical problems. It requires the use of precise test instruments in the hands of a competent individual. At Midwest Sound & Lighting, system designs are tested after installation to insure that performance goals have been met. With years of experience using this method, the quality of sound has been improved dramatically. Midwest Sound & Lighting purchased one of the first TEF 20 acoustical analysis systems ever manufactured. Today, the TEF system, and others they also utilize, represent the state of the art in measurement tools. Some of the Analysis/Measurement capabilities of Midwest Sound & Lighting include: Sound system frequency/amplitude balancing and optimization. Loudspeaker array measurement. Loudspeaker enclosure design and tuning verification. Sound masking system calibration. Diagnosis of difficult electro-acoustic problems.  Since 1979, Midwest Sound & Lighting has been your one-call, do-it-all for professional sound, lighting and video presentation technology.   We are honored to provide crystal-clear sound reinforcement for United States Presidents, The Greater Omaha Chamber of Commerce, The Cox Classic, The Omaha Community Playhouse, The Omaha Film Festival and countless businesses, churches, schools and entertainers. Call, click or stop in today and sample our award-winning customer service. We're here to help.