OSA Overcomes RF Challenges at Chicago's Navy Pier with Shure ULX-D Wireless

	Polk Bros Park Performance Lawns at Navy Pier in Chicago

Navy Pier in Chicago is one of the most important civic landmarks in the United States and one of the top-visited leisure and cultural destinations in the world. Since its reopening in 1995, the Pier has welcomed more than 180 million guests, including a record-breaking 9.3 million guests in 2016. Originally designed for shipping and recreational purposes, the facility has evolved into a premiere entertainment and exposition center.

In July 2017, Navy Pier completed construction of the Polk Bros Park Performance Lawns, a renovated space that further exemplifies the Pier's ongoing commitment to offer guests a one-of-a-kind experience to enjoy outdoor movies, live music, theater, public art, festivals, and more. Set in Chicago, widely recognized as one of the densest RF environments in the US, the Pier faced a major hurdle in finding a way to overcome the RF challenges that are common with these types of wireless installations. Therefore, it brought in audio and video contractor, OSA International, Inc. Already familiar with the spectrum challenges that the project faced, OSA's Brandon Gardner and his team installed a wireless system from Shure.

The team elected to install eight channels of Shure ULX-D Digital Wireless, along with six Beta 58 handheld transmitters and ten ULX-D belt packs. Since the grand opening, the ULX-D wireless system has provided exceptionally efficient RF performance, networked control, Dante digital audio, and AES-256 encryption. With roughly ten venues on the Pier competing for wireless spectrum space, there was a great deal of coordination needed among the venues, and the team had the ability to create group channel assignments with the ULX-D Digital Wireless system. The Pier was impressed by the capabilities of ULX-D Digital Wireless because the system does not further disrupt the wireless environment already in place.

"Navy Pier brings in millions of people every year, and with the addition of the new Polk Bros Performance Lawns, the Pier was severely in need of an audio system that would not only provide flawless audio, but wouldn't interfere with the other venues competing for space," said Gardner. "Since the installation of Shure's ULX-D and other microphones, the Pier has never sounded better."

By opting for the ULX-D wireless system, Gardner and his team were provided with flawless audio through extremely efficient RF performance, networked control, reliability, and ease of installation, to name a few benefits. The team at Navy Pier is pleased with the wireless system and other Shure microphones that have been put into place for this new venue, and expects to continue to rely on OSA and Shure for future audio projects.

To learn more about OSA International, Inc., visit www.OSAcorp.com.

To learn more about Navy Pier, visit www.navypier.com.