The new VUE sound system in the John Lance Arena consists of four arrays and two zones of fill speakers. The two arrays that face the North and South sides of the arena each are made up of four VUE al-4 Subcompact Line Array systems and one al-4SB Flying Subwoofer System. Each of the two arrays facing the East and West ends of the arena are comprised of six al-4s and one al-4SB. Eight VUE i-8 Full Range Foreground Systems set-up in two zones serve as the fill speakers.
"The University as a whole has become very aggressive in updating and maintaining spotlight features around its campus," says Zach Aaron, CEO, Reliant Media. "The school's athletic department was undertaking new construction elsewhere on campus, so they felt it was time to rethink all of their indoor athletic facility audio systems. That prompted the basketball arena upgrade. PSU's athletic department was very interested in VUE after listening to it. We were able to explain to them the difference between a line array and a typical distributed system, and the pros and cons. They were very much onboard with the line array approach, and VUE offers products that allowed us to take advantage of the size and weight constraints while providing superior fidelity."
"We demonstrated essentially what would have been one-fourth of the complete system," says Jeff Taylor, VP Americas, VUE Audiotechnik. "The VUE system was set on the floor and we explained how this would basically be one side of the four-sided scoreboard system. We listened on the VUE system, then on their existing scoreboard system. The entire existing system wasn't as impressive as the one stack of VUE speakers on the floor.
"The challenge was creating a system to serve a long multipurpose room," continues Taylor. "A situation like a graduation - where you have a thousand or more folding seats on the floor, plus people in the bleachers - requires very different sound reinforcement from that of a basketball or a volleyball game. Instead of creating a complex dual-system solution where there are really two separate systems and you use one or the other based upon the event, the performance of this VUE rig allows the flexibility to position the basketball arena-style system for coverage of the floor seating as well. The i-8s cover the basketball court itself. So depending on whether they are in the arena configuration or the commencement configuration, the speakers are realigned (time-aligned) to provide voice reinforcement to the floor seating, and the arrays turn to the bleachers as they always did. Configuring the system in this manner saves the University money because now there's no need for them to rent a PA system for their commencements."
VUE's al-4 Subcompact Line Array System is based on dual four-inch Kevlar/Neodymium low-frequency drivers and one HF compression driver. The HF transducer utilizes VUE's proprietary Truextent beryllium diaphragm. Beryllium reduces breakup modes while improving response linearity enabling the al-4 to provide high intelligibility and controlled directivity even at high SPLs.
The al-4's easy rigging system and lightweight load made for a smooth and swift installation in the John Lance Arena. "The design that we replaced was an old distributed system that was suspended up above the scoreboard using a very antiquated steel sub-structure; we didn't have a whole lot of options as far as rigging was concerned," says Aaron. "We also were given pretty narrow weight constraints. Given all those factors, we still had to meet the client's expectations for fidelity. We used the al-4 system to build North, South, East, and West line arrays up above the scoreboard, then used four i-8s for the scoreboard fill, and another four i-8s for the mezzanine delay speakers."
Another important element of the system is the Dante signal distribution that runs campus-wide through the existing facility IT infrastructure, adds Aaron. "There's an Ethernet bridge in a mobile rack that can be taken out to the basketball arena floor, instantly connected to the Dante network for audio distribution, and provides wireless Ethernet control over the network with zero configuration."
"We've received a good reaction from the new VUE system," observes Aaron. "Everyone likes the full range and high energy. They like the way the sound of the announcer's voice is more like the 'Voice of God' instead of like a transistor radio. And, of course, they also like being able to have some bass for the music playback. With the athletic-themed music tracks they play, there's a lot of shaking going on."
"From the moment we debuted the system we've had a lot of positive feedback," Aaron concurs. "They've been floored from day one. We actually have had quite a bit of contact and positive feedback from the President of the University, who considers all elements of communication of very high importance. He will generally stop by for a personal walk-through and preview of any audio system at PSU. There were no other products that came even remotely close, VUE gave us the ability to overcome the size and weight barriers that this particular project required. We really feel that VUE has given us a huge competitive edge in our market."
(LSi Online)
