Located in Palm Desert, California, Indian Wells Tennis Garden boasts 29 regulation
tennis courts. The largest court, Stadium 1, seats 16 100 and is the second-largest
tennis-dedicated stadium in the world. Indian Wells is the host to the annual BNP
Paribas Open, a major two-week pro tournament. Constantly evolving under the
ownership of Oracle founder Larry Ellison, the facility recently rebuilt and refurbished
Stadium 1, including a complete audio makeover that features premium products from
two Bosch brands: RTS and Electro-Voice. Technicomm Industries, an area firm that
has handled previous Indian Wells expansions and upgrades, was contracted to handle
the upgrade.

“They decided to completely refurbish the main stadium last year. One goal of that
change was to modernise the intercom system,’ says Steve Burgess, project manager
for Technicomm. “We wanted a system that could become part of our site-wide Dante
audio network, and RTS was one of the few brands with that capability.’

Burgess contacted his regional RTS rep, Jeff Shorsher, to arrange a demo. Upon
experiencing the system’s capabilities, Indian Wells and Technicomm agreed it was the
smart choice. Operating as part of Indian Wells’ existing Dante matrix system would
create great flexibility, enabling both in-house and external communications. In
addition, it would enable Technicomm to address another need by eliminating
equipment clutter in the broadcast booths.

“Over the years, the booths, which are quite small, had built up a variety of
equipment to meet communication needs, including multiple radios, cell phones, and
a computer,’ notes Burgess. “By integrating everything together in a Dante network,
the RTS system met every need and eliminated a tonne of gear from that booth. That
made a lot of people happy.’

The intercom system is based on an RTS ADAM-M digital matrix and utilises OMNEO IP
technology as its networking backbone. A total of 15 RTS DKP-4016 desktop
keypanels and one rack-mount RTS KP-5032 keypanel are spread throughout the
sprawling Indian Wells facility, each fitted with a gooseneck microphone.

“The programmability of the RTS intercom system put us miles ahead of our previous
capabilities,’ says Burgess. “We were able to route several Dante audio streams into
the system and tailored each keypanel to what that operator needs on it. We were
even able to incorporate the audio stream for the Hawk-Eye line judging system,
which was a huge advantage for the broadcast team.’

The Hawk-Eye visually tracks ball trajectory and is used to adjudicate disputed out-of-
bounds calls in professional tennis events, including the PNB Paribas Open at Indian
Wells. The system requires audio input from the court effects and umpire
microphones, which previously was achieved with the help of an outboard mixer.
“Having a Dante network with RTS keypanels changed all that,’ says Burgess. “Now
we use the speaker on the keypanel as the playback device. All we had to do was go
into our Dante controller, drag the source channels over to the destination and boom,
it was done. Very simple, easy to use, and sounded great. It’s a good example of the
flexibility of a Dante-based system. It also eliminated a whole bunch of gear out of the
broadcast booth, which was another goal of ours.’

Another major aspect of the Indian Wells upgrade was the public address system.
When Technicomm learned that the Bosch family of brands included Electro-Voice,
they were invited to be part of a multi-brand comparison. Quantum’s EV rep, Dave
Brown, came in to consult on product selection and provide evaluation samples.
“We had a loudspeaker demo shootout; six companies, no loyalties, and the EV
products flat-out won on sound quality and aesthetics,’ explains Burgess. “The EVID
ceiling speakers were the clear choice based on superior sound quality.’

A total of 60 EVID PC 6.2 premium ceiling speakers were installed in the facility’s
premium areas, including the owner Larry Ellison’s private suite, along with other
viewing suites, the champions’ lobby, and fitness centre. For wall-mount
indoor/outdoor applications, the facility chose the EVID 4.2, a weather-resistant
design that combines attractive styling and flexible mounting with high fidelity and
exceptional intelligibility.

The installation itself was a major challenge for Technicomm due to delays in the
physical construction process of refurbishing Stadium 1. “We were joking that we
needed more Bosch power tools because we were working through 5 February, and
the tournament started the next day,’ says Burgess. “We ended up connecting and
testing everything outside the audio cage before we deployed it. Jeff Shorsher and
Calvin Ogawa from RTS had my back, programming the system on site and interfacing
it with the broadcast system. They made sure that when we put the gear out in the
field, it worked right the first time. I want to thank them for their incredible support.’
While the audio and intercom upgrades were focused on Stadium 1 and broadcast
logistics for the annual BNP Paribas Open, the facility is in year-round use for other
events as well, including music and arts festivals, major concerts, and as a graduation
venue for area high schools.

“By adding RTS intercoms and EV loudspeakers to the Dante-based system they had
in place, Indian Wells now has the flexibility to provide the audio and communications
for any event, with scalability that will make future expansion easy,’ adds Burgess.
“And history tells us that there will be ongoing enhancements at Indian Wells Tennis
Garden for years to come.’