Showing a similar trend, Renkus-Heinz introduced the SCA-16 'Steerable Column Array' with its 16 x 4" drivers mounted in vertical line array fashion. It has 16 channels of DSP and 16 x 50W of Class D amplification. "These elements are finally able to combine to focus sound in highly reverberant spaces, like a cathedral, for example," said CEO Ralph Heinz. Also new are the TRX-42 Stair Step, DRS18-2 Sub, PN-PNX151M/9 (below, left) and PM121M/12S monitor loudspeakers.
In the same demo suite, the developers of EASE electro-acoustic room simulator software showed EASERA, a measurement platform that also incorporates Time Domain Spectrometry tools. In other words, where EASE allows you to simulate what happens, EASERA allows you to measure the results - so as well as being useful to live sound engineers and installation contractors, it's a scientific platform for acousticians and physicists to delve more deeply into room acoustics.
"It incorporates TDS, MLSSA, dual-channel FMT - all the current measurement platforms under one roof," Heinz added. "There are arguments about which is the most accurate, but actually they all have their optimum applications and limitations. This program gives you the choice." Renkus-Heinz is the worldwide distributor of EASE and EASERA, the output of German pioneer Dr Wolfgang Ahnert and his two companies Acoustic Design Ahnert (ADA) and Software Design Ahnert (SDA). Ahnert himself, in fact, presided over an official Exhibitor Seminar on the second day of the show, entitled 'EASERA: A Modern Measurement Program'
Philips showed the MSR Gold, a double-ended lamp with 'Golden' lamp caps, designed for stage use. The gold-plated caps allow higher cap temperatures (up to 400° C), reducing lamp and lamp-holder damage. The Golden lamp also features the patented Philips P3 pinch protection, allowing pinch temperatures of up to 500°C. The MSA SA/DE Gold is already available in 400W and 1,200W, and 700W will be out soon.
US-based Superior Line Source Loudspeakers, one of the few manufacturers worldwide using ribbon drivers, unveiled the PLS8695 and its 24-bit, 96kHz DSP processing engine developed using algorithms optimized for the original LS8695. Two high-power digital amplifiers have been incorporated to handle the low and high frequency drivers separately, while a robust, high-voltage, high current power supply also features.
Pathway premiered the new RDM Repeater, an opto-splitter that features one input and eight outputs. The output ports are individually configurable for RDM enabled or disabled, and DMX speed, and are available with connectors on the front or rear. Also new, the new Vivetro Translucence Fader is a DMX-controllable unit for use with Electronic Privacy Glass. The Vivetro fades single or multiple panes of up to 32sq.ft, is rack-mountable and features smooth, 16-bit fade resolution.
British manufacturer of the Aztec live console Audient announced a deal for its products to be distributed in the US by Audio Exchange International (AXI), based in Rockland, MA. Audient directors Gareth Davies, David Dearden and Luke Baldry were all at the show.
The new PX-0288 (above) audio matrix mixer allows local audio sources to be routed in any combination to eight zones, using either local or remote control. Built specifically for multi-zone systems like those found in hotels, airports, casinos, hospitals, conference centres and restaurants, the PX-0288 comes with a pair of dedicated remote controls and a remote microphone station.
Sennheiser USA introduced the Evolution e900 Series (left) of wired stage mics to the US. The e900 Series includes two professional vocal mics, the e935 and the e945, plus a wide range of new backline instrument mics.
Robe Show Lighting showed a vastly expanded product line, beginning with the DigitalSpot 2600DT. Robe goes digital with this moving head units, whose features include two digital gobo layers with a selection of up to 255 videos and images per layer. Also shown were the ColorWash 575AT and Color Wash 120E AT moving-head wash units, the ColorMix 575AT and ColorMix 550AT static colour-changing fixtures, and a line of club units: the ClubSpot 250CT, the ClubWash 250CT, the ClubScan 250CT and 150CT and the Fusion and Funky effects projectors. The company also showed the Fog 1500FT fogger, the Faze 1000FT fazer, and the Haze 400FT haze machine.
Italian manufacturer LDR was on the stand of its US distributor, Strong Entertainment Lighting. New from LDR is the Canto 250HR followspot - based on the new ceramic lamp from Philips. The ST250HR lamp offers all the benefits of ceramic technology for applications that until now have been the preserve of halogen lamps, say Philips. Features include a well-defined beam, a large side-handle to control movement and a double microswitch interlock for safe bulb replacement - while the fan-free cooling system makes it ideal for environments requiring a bit of hush. The Canto range now offers a choice of six lamps in the same housing.
Le Maitre's Versa Fan is a flexible mounting DMX addressable fan that is dimmer based and features a ratchet based positive locking system. The company was also showing its EZ Kleen product for foggers, which increases the life of the machines, as well as the lightweight, portable, hand-held Quick Shot Confetti launcher, which will launch confetti up to 50ft.
Columbus McKinnon, on whose stand we found Adrian Forbes-Black chained up and loving it, has introduced a new line of Hoist Controllers. The CM ProCommander Control Systems - which can control up to 96 motors singly or simultaneously, are available in four models, all approved to the German standard of BGV C1 for overhead rigging. The CM ProCommander is available as a basic manual control unit or a fully computerized variable speed system with built-in load monitoring. CM also introduced the ShowPro line of electric hoists, ranging in capacity from half-ton (454kg) to two-ton (1814kg); with lifting speeds up to 16ft per minute (4.1m/min at 50Hz). Finally, the CM Hurricane ES, designed for inverted and regular use in the entertainment industry, is a rugged unit designed with fewer parts, assuring longer life and minimal maintenance and available in capacities half-ton (500kg), one-ton and two-ton. The Hurricane's hand wheel cover rotates 360° for hoist operation in any direction and is therefore ideal for special rigging applications.
Martin Professional had, as usual, plenty of products to show. The Maxedia digital media composer is the company's entry in the imaging sweepstakes. The units's integrated DMX control provides full control of both lighting and video elements. Also on the control side, the Maxxyz Playback Wing made its US debut. Among the company's new networking products, the Ether2DMX allows users to increase the number of Maxxyz DMX universes and/or easily place DMX universes remotely on any TCP/IP Ethernet network, while the Ethernet Switch expands the networking and operable distance parameters of the Maxxyz console. In addition, Martin's ShowDesigner previsualization program now comes in Gold and Silver versions: the former is the full program while the latter is a streamlined edition. A number of club units were on show, including the Wizard Extreme and Ego X4 effects units and the SCX500 scanner. There were four new entries in the Mania line of club units: the Mania EF2 moonflower effect, the EF3 mid-air effect, the DC3 deco effect, and the PR1 promotional projector. Also on hand was the Magnum 1500 fogger and the MCSwitch, a plug-and-play unit that lets you power up and down six fixtures such as lights, fog machines or mirrorballs, with the option of daisy-chaining up to 24 units through four power boxes.
Joe Zamore, application and integration specialist for Martin Architectural, demonstrated the fabulous Lightpipe, a wonderfully simple concept which combines holographic film and a polycarbonate tube to create a light carrier that can go to considerable lengths before light outpu
City Theatrical had a variety of products on hand, including their WDS OEM Wireless DMX receiver, which can be built into any DMX device to provide wireless connectivity. The PDS-750 CB Touring Power Supply is for use with Color Kinetics fixtures, and features seven types of user configurable fade and chase routines. The WDS-equipped AutoYoke can convert a standard ETC Source Four unit into a spotlight; there are a variety of accessories also available.
Along with the newly-revised DMX Coffee Pot, Mark II, Doug Fleenor Design was also showing the Remote Addressing Device (RAD). The RAD gives users status information on their fixtures, and can be used to set DMX addresses. The LED300 Power Supply features six 4-pin XLR outputs to power up to six Color Kinetics Color Blast 12-style fixtures. The LED300 Power Supply also features numerous built-in effects, and can be used without a console.
JBL Professional announced a new suite of system design and operation tools for use with VerTec line array systems. All-new DSP presets, expanded array DLLs for use in EASE 4.0 acoustic modelling software, and an upgraded version of JBL's Line Array Calculator are included in the package.The SRX700 series maintains the established SR and SRX series loudspeakers' claims to offer most advanced driver technology available in a portable PA. System weight has been reduced even further, even while the enclosures are made from hard-wearing birch.
PRG, having merged with VLPS, got to show the latter company's Virtuoso EX1 media server, with features that include real-time rendering, keystone correction, three interactive 3-D objects, two separate background layers, positional camera, ambient and directional light source, crossfading of all elements, colour-mixing, object mapping of textures, videos or still images, the ability to interact with cues, and high-resolution (16-bit) control of most parameters. The product uses the first 218 channels of a DMX-512 universe.
Lycian showed the prototype of their 3k-xenon short-throw spotlight that features three dichroic slots, a left/right top/bottom chopping shutter and side mounted gobo slots. For long-throw applications, the 1294 SuperArc 4k features a nichrome/steel iris/zoom lens system and achieves 5,000 foot-candles at 100 feet.
Nat Hecht, Principal and CEO of Transmission Line Marketing, established his company 18 months ago for "pro audio and video distribution throughout the Americas", and clearly has an eye for innovative European technology. As well as, on this occasion, helping to introduce TiMax to an AES audience, Hecht hosted Alcons Audio's debut appearance at a US trade show - along with its signature ribbon-based loudspeaker technology.Alcons MD Tom Back had this to say: "Contrary to the popular belief that ribbon technology is very fragile, has low impedance and poor power handling, after selling hundreds of products over nearly two years we haven't had a single one returned. We don't even have a price for a replacement diaphragm."
Back went on to reveal that the LR16 compact line array, designed for small to medium applications and receiving its US launch at the show, has been picked up by European rental companies and used for much larger events than might be expected - "the biggest concerts in the biggest venues", in fact. These have included the Nordic Music Awards in Scandinavia, featuring Robbie Williams and Tina Turner. "The US is the biggest slice of the cake," he added, "and we want a good presence in the market - not the highest level of turnover, but a strong platform. Our website gets a lot of visits from US browsers."
The booth display also afforded a sneak preview of the QR Series, a flat, isophasic line array in contrast to the more common curvilinear ones. "It provides much higher frontal radiation," Back sa
Apollo Design showed the new Smart Color line of colour changers. The three models feature quiet operation, a dual speed single fan, variable scroll speed, and a self-tensioning gel string. Apollo premiered three new gel colours - Putting Green, Margarita Green and Green Diffusion, as well as 90 new gobo patterns, 45 of which are glass.
Osram introduced its new Ostar compact high-powered LED offering more than 120 lumens output and measuring 3cm x 1cm. Ostar's RGB lightsource consists of one red, one blue and two green thin-film chips, a ceramic carrier for interconnection andthermal management, and supporting electronics for over-voltage and over-heating protection. Also shown was the QXL 750.77 Quick eXchange lamp, which offers1500 hour lamp life, utilizes eXtreme Seal Technology and is designed for use in theatres, studios and architectural applications. The SharXS 200 HTI, a double-ended metal halide lamp, also uses eXtreme Seal technology, delivers exceptional brightness, and can withstand increased thermal stress. The new Osram SFc10-4 is a pre-focused socket that can be wired for either end and is designed to work with all of the lamps in the SharXS series. The Osram Planon flat lamp technology was also displayed, and is now available in 10.4" to 21.3" and 32" panel diagonals.
New from Robert Juliat is the Espion 2, a hand-held, battery-powered DMX analyzer with features including a DMX cable tester, DMX input receiving, DMX output sending (memories/macros), level catpure (memory recording), DMX input analyzer and reformer, moving light test facilities (library), and USB connector. Linked to a computer through the USB interace, Espion allows you to check all parameters plus DMX stream, in real time, on your computer screen.
Lee Filters' sales director Ralph Young gave a warm welcome, and reported that the show was going very well and that there had been a great deal of interest in the new designer colours released by Lee earlier this year. The stand also featured an amazing piece of dichroic glass sculpture, which we'd rather like for the office.
The SpekTrix Wave cabinet has been added to the company's SpekTrix line array system, complete with Adamson's proprietorial wave shaping sound chamber. The product won a PAR Excellence award presented by Pro Audio Review. Shauna Kennedy marketing manager commented: "The PAR Excellence award recognizes promising new audio products that show a combination of innovative uses of technology and performance value for the professional user, we were honoured to receive it."
The 15° trapezoidal cabinet allows for extreme downward angles at the bottom of an array for front row coverage, as well as wide vertical coverage arrays such as multiple-balcony venues.
It's a 3-way cabinet with two Adamson 8.5" Kevlar, neodymium drivers - one ND8-L mid-bass driver and one ND8-M mid-range driver - and a 1.5" compression driver mounted on the wave shaping chamber. This produces a slightly curved isophasic wave front, with a coverage pattern of 15° vertical by 120° horizontal.
A new version of the A-Net protocol behind the company's A-16 (right) Personal Monitor Mixing System, promising increased data capacity and signal control in this and future live performance audio networks.
"Because A-Net was originally conceived for live stage monitor applications, the protocol was designed to transmit in only one direction: from the A-Net input module or distributor hub out to the performers' mixers," said Carl Bader, president and CEO of Aviom.
"A-Net Pro is fully bi-directional and has dramatically increased capacity, while preserving the central performance specs of A-Net: uncompressed, low-latency in a plug-and-play system. The new version of the protocol carries up to 64 audio channels on a single wire pair in a Cat 5 cable, still at 24 bits. In specialized networks, A-Net Pro can carry 256 channels without sacrificing performance."