By PSW Staff • November 15, 2018 The end-of-season fireworks display at Legoland Windsor Resort (Credit all images: Griff Hewis, Delta Live) The end-of-season fireworks display at Legoland Windsor Resort is one of the resort’s most anticipated events on the calendar. Six shows are held over three weekends during late October and early November, with this year’s ‘Legoland Heroes’ extravaganza, deemed the most spectacular and ambitious yet. Sound designer, Dave Shepherd, has been looking after the sound for the fireworks display since 2003. This year, following the demos held at LH2 in June, he opted to try out the recently launched HALO Arena large format line array system from EM Acoustics. Shepherd explains that a large percentage of the park is covered with dedicated sound systems for the fireworks display, which is not without its challenges: “There are multiple viewing areas populated with buildings and trees that we need to work around. We also have fairly tight noise restrictions due to the proximity of local residents to the park’s boundary,” says Shepherd. “The largest viewing area of the park is Miniland where the public can be up to 170m away from the sound system, but due to the topology of this area, it’s impossible to set up delay systems meaning that the coverage has to come entirely from the main left/right line arrays. It’s therefore key for me to use a system with properly controlled dispersion and excellent rear rejection characteristics so that I can put the sound where I need it and not cause a nuisance for the neighbors. Having heard the HALO-A system at EM’s LH2 demo this summer and been very impressed, I was keen to try it out, particularly in view of the challenges we face at this venue.” Shepherd approached Delta Live, his preferred audio supplier for all Legoland requirements, who supplied a total of twenty HALO-A line array elements (ten per side), two pairs of MSE-159 full range, wide dispersion loudspeakers for local fill and six MSE-218F reflex subwoofers per side. The whole system was run off two EM Acoustics touring racks (one per side) incorporating EM Acoustics’ Dante-enabled DQ20D advanced system amplifiers, thus allowing Shepherd and his crew networked control from anywhere in the park. “HALO-A surpassed all expectations and helped deliver the best show to date,” declares Shepherd. “Between comments from the crew who’d never used the system before about how quick and easy it was to rig, and from both the client and the crew about how good the area sounded, it was clear that choice to use HALO Arena proved to be a great success. The rear rejection was phenomenal which allowed me to achieve a good show volume for the audience without having an impact on the neighbors. We were all thoroughly impressed with the results.” Associate engineer for Delta, Griff Hewis, agrees: “I was impressed by the demo I attended at G-Live in Guildford so, like Dave, I was eager to use the new EM HALO-A system out in the field. Four weeks left outdoors in inclement October weather is always a good road test for any new product and it didn’t miss a beat! As Dave’s ears out in the park I can say it exceeded my expectations in terms of throw and coverage. Standing around 120m away the arrays were still crystal clear and it was certainly on a par with the other leading manufacturers systems we have used in the park. I would happily use it again for future projects.” Shepherd has recently installed some custom outdoor EMS-81Xs and EMS-118 subwoofers as part of Legoland’s permanent stunt show installation. “For the first time we were able to utilize the stunt show system to enhance the audio experience in the fireworks viewing area situated in that location, which made a big difference,” he notes. For the past five years, Shepherd has also installed twenty EMS-51s in a forest area of the park for a ‘Brick or Treat’ themed Halloween event running every day during October. These individually fed speakers allow him to create a soundscape consisting of background music as well as spot and moving sound effects. Hannah Ratcliffe, head of entertainment at Legoland Windsor resort, was more than satisfied with the results. “I’m always impressed by the audio delivered by Dave and the team at Delta Live, but this year we have really been able to up our game through the use of the new kit from EM Acoustics,” she remarks. “From the big HALO-A system in Miniland through to the smaller kit in the Enchanted Forest, we are able to surpass our guests’ expectations time and again, and deliver amazing and memorable experiences through high quality and engaging sound systems.” EM Acoustics Tagged with: DQ20D EM Acoustics EMS-118 EMS-81X HALO-A Legoland Loudspeaker World MS-51 MSE-159 MSE-218F · all topics Subscribe to Live Sound International Subscribe to Live Sound International magazine. Stay up-to-date, get the latest pro audio news, products and resources each month with Live Sound.