Improving PA Sound Quality for Tunnel Safety

Achieving crisp, clear speech reproduction in a tunnel is vital for safety, but it can also present a unique audio challenge. Traffic noise and fans create high levels of background noise, while the tunnel’s shape and hard surfaces result in very high reverberation times. These factors make it impossible to understand a conventional Public Address
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Gearing Up for Prolight + Sound!

Prolight + Sound 2017 is nearly here, and HARMAN Professional Solutions is amped to join audio and lighting customers, colleagues and partners from around the globe at one of the year’s most vibrant tradeshows. Approximately 44,000 people attended last year’s event, and this year’s promises to be the biggest and best yet! Visit us at the
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Upgrading Nashville’s Historical War Memorial Auditorium with Installed Tour-Grade Sound and Lighting

(photo credit: CTS) Nashville-based audiovisual production company CTS recently updated the War Memorial Auditorium with a complete sound and lighting solution by HARMAN Professional Solutions, including a JBL VTX Series system and a full array of Martin fixtures. With construction dating back to the 1920s, the historic building in downtown Nashville hosts a diverse range of
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From Metallica to Microsoft with Tour Lighting Programmer, Corporate Show and Architectural Designer Troy Eckerman

During his nearly four decades as a lighting professional, Troy Eckerman has had an extraordinary career working with artists including Barbra Streisand, Tim McGraw, Beyonce, Madonna, Metallica, Willie Nelson, Bon Jovi, Paul McCartney and others. Besides programming music tours, Troy also designs and operates lighting for a broad array of corporate events, award shows, tradeshows,
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How Dynamics Effects Work

Of all of the audio processing effects, dynamics are some of the most important and most baffling. Part of this confusion is that it is often hard to hear dynamics effects unless they are used incorrectly. Dynamics effects adjust the volume of the sound automatically based on a set of variables that you can adjust.
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