Ed Sheeran’s record-breaking international Mathematics Tour is as much a display of artistic and technological prowess as a testament to the impact a single performer can have - when supported by the right technology. 这里包括膨胀吗 十大正规体育平台® 系统由 Major Tom，全球最杰出的旅游公司之一.
Typically, 像希兰这样地位的艺术家往往会增加更多的参与者, more instruments, 还有相当多的背景音乐来满足观众的需求. As ever, 希兰则另辟蹊径, creating a grand spectacle utilizing innovative and unique staging and production elements while primarily performing alone, using a custom loop setup to generate accompanying sounds live in the moment, 确保没有节目是相同的.
Mathematics plays out on five stages placed around the floor of the venue, usually a stadium: one center stage with a revolving rim allowing 360-degree visibility for (and of) Sheeran, and four platforms for members of his band who - in a first for Sheeran - occasionally accompany him, each at the bottom of six “masts” that act as counterweights in a sophisticated pulley rigging setup for a 42-ton halo above the main stage. 好像这还不够, 派罗也在这一奇观中扮演了重要角色, 火焰喷射器使用多次, 以烟花表演作为最后的结束.
Saying there are a lot of moving parts to the technical side of the production is putting it mildly. 这就是十大正规体育平台的用武之地. 一场又一场的科技盛宴, city after city, 每个部门的每个成员——照明, audio, video, stage management, riggers, 而自动化——需要保持不断的沟通, not only from a health and safety perspective but to handle the massive infrastructure deployed for Mathematics.
由David White设计和实现, loop和RF技术员找Sheeran, and Adam Wells, 音频系统工程师, the intercom system for the Mathematics Tour consists of five 4-channel HelixNet® 数字网络联线远程站; FreeSpeak II® 无线对讲系统，以及 LQ®系列IP接口 通过IP网络进行分发. HelixNet腰带包分布在六个远程摄像机运营商, and an antennae splitter distributes the IP network to three different transceivers across the show grounds. All the various departments utilize the same system on their own dedicated HelixNet channel.
通信对任何有多个部门的节目来说都是不可或缺的, 即使是在传统的单阶段设置中. 乘以5个不同的阶段, and it’s obvious the deployment here is out of the ordinary in terms of scale and the degree of collaboration required. Here, they’re even more critical given that the production crew is spread out, 舞台下面有一些, some at FOH, and others not even in the room; among them, follow spot operators controlling spots remotely and video crew working from outside the venue. Put bluntly, without rock-solid, reliable comms, this wouldn’t be possible.
以他在现场剧院的背景, Chris Marsh, Manager for Audio Production Company Major Tom and Production Manager for Sheeran, 促成了非常艺术的制作风格. 演出时在主舞台下面, cues are being given as if this were a theatre performance for lighting, video, sound, pyrotechnics, 以及主舞台上方巨大移动光晕的操作. All need to be carefully orchestrated, synchronized, and communicated quickly and clearly.
“所有这些都是大型戏剧作品的标准, but this was the first time we’ve done something of this scale with comms,” says Wells. “It’s the first time we’ve had a show with this many bells and whistles and moving parts, 到处都很忙，很吵, 这种程度的清晰沟通是绝对必要的. 有了HelixNet和FreeSpeak，一切都很清楚了. 每个人都能有清晰的沟通，这将改变游戏规则, particularly when dealing with elements like pyro and weather emergencies.”
While the team intends to move to a fully digital system in the future, they’ve intentionally maximized efficiency with their hybrid analog/digital system utilizing LQ系列IP接口. 例如，每个现场技术站都有一个标有“通信”的端口.“每个技术人员都有一个HelixNet腰带包, and when they get to a station where they need to service or administer support, 他们可以简单地插入并立即连接到网络.
怀特说:“它们可以如此迅速地同步，而且效果很好。. “这成为一种更有效的工作方式，而且效果很好. We were even able to put outlier crew like the two techs who monitor the safety sensors for the halo rigging on comms. 这是一个关键的安全问题.”
That was extremely helpful at one show where the safety sensors for the halo erred on the side of caution and overrode the command to lift the halo. 希兰在台上, 但多亏了船员们的快速沟通, they dropped the video feed on the semi-transparent screen so the audience could still see him. “从根本上说，这是一场现场表演，”威尔斯说. 在这种情况下, without clear, 防弹通信, we wouldn’t be able to deal with those situations and weather emergencies as quickly as we have been able to.”
在丹佛证明了这一点, 8月，CO在Mile High(“野马体育场”)的Empower Field, 100度的温度, 滚动雷暴, and nearby lightning triggered three separate evacuations before Sheeran took the stage. “十大正规体育平台 was essential in helping us to get back up and running quickly and seamlessly,” White notes. “如果出了问题, we can solve it very quickly instead of suddenly having to go to a two-way radio to talk to another department. 这是一次很有凝聚力的旅行, where literally everyone and everything feeds off the other departments.”
Wells agrees, emphasizing how crucial it was for every crew member to communicate with one another, 即使他们在体育场里跑来跑去. “我们从‘这能不能一起建造’的角度来看待它? 它能一起工作吗??’”
这个评论说明了这样一个系统的复杂性和必要性, more specifically, clearcom的可扩展性带来的好处, 易于集成其他组件, functionality, 亚洲最大体育平台种类齐全, 是什么促使我们决定在2018年采用FreeSpeak II.
At the time, 在希兰的÷ (Divide)巡演上, 只有音响和灯光工作人员使用十大正规体育平台, 视频摄制组通过另一个系统集成. 亲笔签名的本·特恩威尔, has since joined 十大正规体育平台 as the UK Regional Sales Manager) visited the crew during the tour and presented the FreeSpeak II demo as an upgrade to their then-analog two-wire system from Autograph Sound. They loved it, and it was delivered two weeks later to finish the tour's second half.
虽然混合系统工作了一段时间, ultimately, the crew favored 十大正规体育平台’s ultra-low latency and crystal-clear sound and decided to expand the system to all departments to unify them for subsequent tours.
The introduction of FreeSpeak II to the tour was also based on a desire for the show to work more theatrically, 这需要一个良好的通信系统. In the interim, 通信有了很大的发展, 随着越来越多的人需要通信, 谨慎的渠道, 以及额外的自动化, which led to replacing analog for HelixNet by using LQ Series to distribute comms entirely over IP on a network that has only increased in scope since that original tour.
Beyond that, the durability 十大正规体育平台 equipment is well-known for was also a plus. “十大正规体育平台的背带包非常坚固，”怀特继续说道. “In fact, 当Ben第一次为我演示《十大正规体育平台》时, 他真的把我的背包扔到房间另一头. 他说，‘看，这不是很棒吗?’我说，‘嘿，我刚买的!’”他笑着补充道，“但它没有断裂!”
Wells总结道:“十大正规体育平台的系统非常强大. “It’s set up in a way that it just turns on and works seamlessly every day, 允许所有不同的工作人员在巡演中轻松合作. 你只要把它插进去，它就像水晶一样清晰，它就能工作了.”