A virtual press conference from Sound & Video Contractor

Archive of the Line Array Category

Community ENTASYS Provides the Audio Solution for the Heilig Hart Church

Boom, Belgium – December 2012….. The Heilig Hart (Sacred Heart) church in Boom, just South of Antwerp in Belgium, has recently had a new Community audio system installed by communication and integration specialist, Zelzate-based Tevean nv.

With capacity for up to 700 people and contemporary architecture, the large open space required good pattern control loudspeakers to avoid the reflective surfaces in the highly reverberant environment. Community ENTASYS three-way, full-range, column-line-array systems were chosen for their ideal wide horizontal and extremely narrow vertical dispersion. As the system is used for music and small concerts, in addition to its prime function of speech reinforcement, compact dual 12-inch Community VLF212 subwoofers were incorporated to extend the low frequency and add powerful bass performance.

Providing flexibility with simple control, Tevean installed a Symetrix Solus 8 open architecture 8×8 DSP with control via a Symetrix ARC-2e menu-driven wall panel remote. A variety of Clockaudio and MIPRO ACT-5 wireless microphones meet the fixed and portable requirements of the church.

Mario Clabots, managing director of the equipment supplier, M-Pro, commented, “The client and visitors are very pleased with the excellent audio quality, wide coverage and sound levels the system provides. It achieves very high intelligibility right to the back of the church and delivers the ideal solution for both speech and music.”

 

 

###

Community Professional Loudspeakers is a manufacturer and supplier of professional audio equipment.  Since 1968, Community has led the pro-audio industry with technological innovations which have become industry standards. Today, Community offers over 150 professional loudspeaker products, including installed loudspeaker systems, weather-resistant outdoor loudspeaker systems, ceiling loudspeakers, high level voice paging systems, and portable entertainment systems.  Visit www.communitypro.com for more information. 


Find us on Facebook


Follow us on Twitter

L-ACOUSTICS Product Videos Now Available

OXNARD, California — L-ACOUSTICS is pleased to announce that two new product videos — “ARCS WIDE and ARCS FOCUS” and “CONSTANT CURVATURE LINE SOURCES” — are now available online.

In the Constant Curvature video, Scott Sugden, head of application, touring for the US, gives a short presentation on the physical principles and acoustic properties of L-ACOUSTICS WST constant curvature line sources and how they can be exploited in a variety of applications. more

Martin Audio OmniLine® Conquers High Reverberation In Award-Winning Installation At Sydney Railway Terminus


A Martin Audio OmniLine® system has been specified and installed at Central Railway Station in Sydney, the largest in Australia, to conquer a speech intelligibility problem that has persisted for years.

The Country Trains Concourse, measuring 360 ft x 196 ft x 32 ft with a challenging RT60 time of 5.5 seconds in the mid-band, has long defied attempts to get intelligible announcements heard by commuters. Over the years, many brands have successively tried and failed to tame the inherent reverberation caused by a combination of terrazzo floors, sandstone and plate glass walls and a high arched steel roof.

Last year Glenn Leembruggen, principal of Acoustic Directions, became the latest specialist to do battle with the acoustically hostile environment.

Since acoustic treatment of the inside of the roof was ruled out as being financially untenable, two members of the Acoustic Directions team, David Connor and David Gilfillan, decided to trial several software-driven systems and different steerable line array solutions.

They ultimately concluded that a Martin Audio OmniLine system, with DSP processing, would produce the best quality and best speech clarity. They duly specified 120 steered elements supplied by TAG, Martin Audio’s Australian distributors.

Modular and scalable, this particular OmniLine installation used a special version of the Martin Audio Display software (operating under an FIR filtering scheme that addressed every element in the array with its own processed channel). The intelligent software enabled the array to be configured to deliver sound precisely over the venue’s vertical profile without spillage. Furthermore, elimination of high-frequency side-lobes gives OmniLine an advantage over conventional DSP steered columns making it suitable for high quality speech and music reproduction even in reverberant spaces such as railway station concourses.

Acoustic Directions were thus able to simultaneously optimize the direct field over the listening area, keep the sound off reflective rear walls, and minimise reverberant sound power. The result is remarkably high intelligibility throughout the concourse, even at rush hour, when as many as 3,000 passengers are adding to the cacophony of noise resonating around this vast cavern.

With the amps situated as much as 650 ft away from the speakers, a 100 Volt system was required, and Acoustic Directions worked with Harbuch Electronics to develop a 100V loudspeaker transformer that was ultra-flat and with only 10 degrees of phase shift at 20kHz. The FIR filters that beam control the array are implemented in Nion processors with the loudspeakers being driven by 8-channel 2.4kW amplifiers (to provide 120 amp channels).

Acoustic Directions optimized the frequency responses over the listening area using time-windowed impulse responses.

The installation also picked up a coveted Rutledge AV Industry Award (an AVIA) with the judges commending Acoustic Directions’ meticulous implementation of the modelling, installation and commissioning of the system.

As a result, for the first time not only can amplified speech be easily understood in any part of the concourse, but music and pre-recorded messages sound natural and clear—and roaming hand-held wireless microphones can function without fear of feedback.

In fact, such is the confidence inspired by this new solution, that special events, promotions and even live music events are being hosted at Sydney’s Central Railway Station, using the house system!

For more about Martin Audio, please click to www.martin-audio.com.

About Martin Audio®
Founded by audio engineer David Martin in 1971, Martin Audio pioneered the use of all-horn-loaded bass designs in world-class touring loudspeaker systems for groups such as Pink Floyd, ELP and Supertramp. Located outside of London, Martin Audio now embodies a sophisticated mix of acoustic design, research, mathematical modeling and software engineering for a wide range of products in the installation, cinema and touring sound markets.

About OmniLine®
OmniLine is a versatile, micro-line array designed for installation in a wide variety of architectural environments. Its modular approach and scalability extend its use from foreground applications to sound reinforcement in large acoustic spaces. Intelligent software enables an array to be configured to deliver sound precisely over any vertical angle to fit the venue profile without spilling onto surfaces where sound is not required. Additionally, elimination of high-frequency side-lobes gives OmniLine the advantage over currently available DSP steered columns, making it suitable for high quality music reproduction as well as speech in large, reverberant spaces. Each array is constructed by connecting multiple modules. Up to 32 modules can be connected where both high output and vertical focusing down to low/mid frequencies are required. Smaller number of modules (down to 4) can be used for shorter-throw applications, where vertical focusing of the low/mid frequencies is less important. This scalability means that OmniLine can be used in a variety of applications. Visually, an OmniLine array is slim and unobtrusive, with soft lines that minimize its visual presence in an architectural environment.

QSC Introduces the New AcousticPerformance™ Line of Loudspeakers


Costa Mesa, CA (December 5, 2012) – QSC Audio Products is proud to announce the launch of the AcousticPerformance™ line of professional, two-way, full-range loudspeakers, ideal for a variety of installed sound reinforcement applications which require higher SPL and a stylish enclosure. All models feature a 3-inch voice coil, high power-capacity compression driver combined with high-output woofers to deliver exceptional full bandwidth reproduction.

“In keeping with QSC’s loudspeaker design philosophy, all AcousticPerformance loudspeakers feature Directivity Matched Transition™ (DMT) which matches the compression driver to the natural coverage angle of the woofer in the cross-over region”, states Phil Sanchez, QSC Loudspeaker Product Manager. “When combined with their axisymmetric waveguides, AcousticPerformance loudspeakers deliver a flat power response with smooth and accurate sonic reproduction and remarkably consistent coverage both on and off-axis.”

AcousticPerformance models may be used in passive (full-range) mode to minimize amplifier channel count or bi-amp mode for greater control and performance. To further enhance performance, bi-amp and full-range tunings using QSC Intrinsic Correction techniques are available for Q-Sys™ and future QSC products.

All models feature M10 mounting points for deployment via eye-bolts as well as mount points for an optional yoke bracket. The AP-5122m multi-purpose enclosure features a 40-degree angle, making it ideal for floor monitor use, and a pole cup for deployment on a loudspeaker stand. The enclosure and terminal input cup on the AP-5122m have been designed to facilitate the cable runs for a clean appearance on stage.

Presenting a clean, unobtrusive look, AcousticPerformance grilles are unadorned, eliminating the need to cover-up logo treatments, which can be difficult to hide or remove. The grille is also lined with acoustically transparent backing, adding to the enclosure’s professional appearance.

AP-5102/5122/5152 models are available in black (RAL 9011) and white (RAL 9010) finishes. AP-5122m is available in black only. To minimize impact and disposal fees at the job site, all AcousticPerformance loudspeakers are packaged in environmentally friendly, recyclable cartons.

Key Features of the AcousticPerformance Line:

•DMT™ (Directivity Matched Transition) ensures smooth, coherent power response across the listening plane
•3” diaphragm compression delivers a clean and powerful high frequency response
•M10 fittings and yoke mount fittings offer flexible deployment options for a variety of applications
•Clean industrial design with unadorned grilles complement most decors and settings
•NL4 Speakon™ connector and covered barrier strip terminals*
•Bi-Amp / Passive Switchable
•Constructed from 15-ply Baltic birch plywood
•16-Gauge powder coated steel grilles
•Available in black (RAL 9011) and white (RAL 9010)*
•Complete EASE, CAD & BIM information available online
* Except for 5122m

For more information, visit the AcousticPerformance product page at http://qsc.com/products/speakers/ap/

About QSC Audio
QSC Audio Products, LLC is a leading manufacturer of power amplifiers, loudspeakers, digital signal processors, digital sound transport, and network audio for professional audio systems worldwide. qsc.com

D.A.S. AUDIO DEPLOYED AT THE FLYING MONKEY MOVIE HOUSE AND PERFORMANCE CENTER

**** Photo: Gary Agresti (left) with The Flying Monkey General Manager Brooks Bartlett (right) ****

Plymouth, NH – December 2012… Part of The Common Man family of restaurants, The Flying Monkey Movie House and Performance Center attracts audiences from all around New England and beyond for shows featuring some of the best contemporary musical and comedy acts. Booking both regional and national artists, The Flying Monkey’s upcoming schedule includes violinist / fiddler Natalie MacMaster, singer / songwriter Judy Collins, guitarist Johnny Winter, and Blue Oyster Cult, among others. Providing sound reinforcement for artists of this stature is nothing to be taken lightly. That’s why a new sound system using components from Valencia, Spain-based D.A.S. Audio was selected. more

HARMAN’s JBL Professional Launches VTX Field Evaluation Program for Auditioning VTX Line Array Systems

NORTHRIDGE, California — HARMAN’s JBL Professional today announced the launch of its VTX Field Evaluation Program, making a complete JBL VTX/Crown Audio VRack system available for sound contractors and potential clients to audition in the US. To launch the program, a complete system consisting of nine JBL VTX V25 per side, complemented by ten VTX S28 subwoofers, four VTX G28 subwoofers and a center cluster of six VERTEC® VT4887A is currently installed at the Madison Square Garden Theater until December 7 and VTX Listening Experience events will be hosted by Sigmet Corporation on December 4 and December 6—for further details and to register for either session, please contact Clif Barkalow at clifbarkalow@sigmetcorp.com.

The VTX National Field Evaluation System will then be deployed to provide partial support for “12.12.12 The Concert For Sandy Relief” at Madison Square Garden with featured artists including Bon Jovi, Dave Grohl, Billy Joel, Alicia Keys, Paul McCartney, Bruce Springsteen & The E Street Band, Eddie Vedder, Roger Waters, Kanye West and The Who.

“With the launch of our VTX Field Evaluation Program, sound contractors now have an unprecedented opportunity to listen to a turnkey large-scale JBL VTX sound reinforcement system,” said Paul Bauman, Senior Manager, Tour Sound, JBL Professional. “Since its introduction, the JBL VTX Series has established itself as a new industry-standard line array and now people don’t have to travel far to hear VTX—we’re bringing it to them so that they can hear ground-breaking D2 dual diaphragm, dual driver technology for themselves.”

Brian Pickowitz, Business Segment Manager for Crown International added, “The VTX Field Evaluation Program is a great opportunity for people to hear VTX in action and experience the power, sonic accuracy and tight system integration that Crown Audio VRack and Performance Manager software provide as part of the turnkey VTX package.”

The VTX National Field Evaluation System includes twenty-four JBL VTX V25 line array speakers, eighteen VTX S28 and eight VTX G28 subwoofers, four Crown VRack4x3500HD and four VRack12000HD pre-configured amplifier racks, a 64-channel Soundcraft Vi1 digital mixing console, dbx 4800 loudspeaker management system, including all cables and accessories with system control provided by JBL HiQnet Performance Manager™ software.

The VTX National Field Evaluation System will be available from December 1, 2012 through June 1, 2013 and will be complemented by a number of Regional VTX Evaluation Systems that will be available for audition in East, Central and Western US regions. The program is intended to provide listening opportunities for system specifiers such as FOH/system engineers, consultants and sound designers while addressing audition requirements for A/V rental companies and fixed installations. Types of evaluations include regional 1- to 2-day listening events at larger venues; individual client evaluations at their facilities or a pre-determined location; evaluations at a live event, concert or trade show.

Raul Gonzalez, Field Engineer, Tour Sound, JBL Professional will coordinate the VTX National Field Evaluation Program and inquiries should be directed to raul.gonzalez@harman.com.

For further information please refer to:
www.theateratmsg.com
www.121212concert.org

HARMAN (www.harman.com) designs, manufactures and markets a wide range of audio and infotainment solutions for the automotive, consumer and professional markets — supported by 15 leading brands, including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon® and Mark Levinson®. The Company is admired by audiophiles across multiple generations and supports leading professional entertainers and the venues where they perform. More than 25 million automobiles on the road today are equipped with HARMAN audio and infotainment systems. HARMAN has a workforce of about 13,900 people across the Americas, Europe and Asia, and reported net sales of $4.4 billion for year ended June 30, 2012.

Band Plays It ‘Straight’ With NEXO Rig at the Fox Theatre

BUENA PARK, Calif.—Logic Systems Sound & Lighting, Inc. of Valley Park, MO, recently provided a NEXO GEO S12 rig to the historic Fox Theatre in St. Louis for a Straight No Chaser concert. On the road, Straight No Chaser has built a reputation as an unforgettable live act. Now supporting their SNClive Tour, the 10-member a cappella ensemble’s tour will continue into summer 2013.

Logic Systems Audio Department Manager, Brian Bird and Systems Engineer, Pat Murphy outfitted the 5,060-seat Fox with 20 NEXO GEO S1210s, four NEXO GEO S1230s, six NEXO RS18s, eight NEXO PS8s, and eight NEXO 4×4 NXAMPs. The band is also carrying a pair of Yamaha M7CL digital consoles for mixing duties on the tour.

“The Fox Theatre is a difficult space to cover from a single array position,” states Bird. “The large balcony and overhang make it tricky to cover the entire balcony, while still having a direct line of sight to the front of house mix position which is at the rear of the floor level and deep under the balcony. To accomplish the task at hand, a low hang with a 14-degree vertical angle seemed to work best. This angle is hard to achieve with many boxes on the market today, however, we are able to do so with the GEO S12.”

Bird said the layout for the NEXO system they chose modeled extremely well in the NEXO NS-1 software. “In my experience, the software is spot on, if you take the time to build the model properly. For a lower SPL show like this, the clarity of the GEO S12 fit the Straight No Chaser concert perfectly, and was the best choice. We work in this venue regularly and typically use our NEXO GEO T rig, but in this case, the S12 was definitely a better fit.”

For more information on Logic Systems, Inc., visit www.logicsound.com.

For more information on NEXO and Yamaha products, visit www.yamahaca.com.

-END-

About Yamaha Commercial Audio Systems, Inc.:
Celebrating 125 years of Passion and Performance, and 25 years in the manufacturer of high quality digital audio consoles, Yamaha Commercial Audio Systems, Inc. (YCAS) provides a full line of integrated professional audio products offering complete systems solutions for the broadcast, sound reinforcement/installed sound, touring, commercial recording, and post production markets. With the addition of NEXO to the product line, the company remains the official U.S. and Canadian distributor for all NEXO speaker models. YCAS offers comprehensive in-house and field product training for its customers, a dedicated dealer network, and 24/7 technical support.

Firehouse and L-ACOUSTICS Help Create NYC Sensation

International EDM festival stages first US event with K1, KUDO and KARA

NEW YORK CITY — Since its Amsterdam debut in 2000, Sensation has grown to become one of the world’s most successful and respected indoor electronic dance music (EDM) festivals. After producing more than 70 events for over two million people in two dozen countries, creator ID&T recently teamed up with promoter Live Nation to bring Sensation to North America for the very first time. As with all of its other productions, ID&T specified the deployment of a full L-ACOUSTICS system to keep the high-tech party hopping well into the night. more

Digg Syndication Del.icio.us Syndication Google Syndication MyYahoo Syndication Reddit Syndication

Related Topics: Large Venue, Line Array, Loudspeakers, News |

St. Andrews Lutheran Makes Sound Improvements With L-ACOUSTICS

Twin Cities-area house of worship increases intelligibility and presence with KIVA

MAHTOMEDI, Minnesota – November 2012 — L-ACOUSTICS Certified Provider Audio Video Electronics (AVE) of Maple Grove, Minnesota, reports that it recently installed an L-ACOUSTICS KIVA loudspeaker system at St. Andrews Lutheran Church in nearby Mahtomedi.

According to AVE Vice President Kevin Crow, “St. Andrews has a beautiful 1,200-seat sanctuary with a nearly five second reverb time, so going into this project, we knew that speech intelligibility was one of our primary issues of concern. Furthermore, with an 80-member choir, chamber group and huge pipe organ, St. Andrews’ services feature quite an emphasis on music as well, and they were wanting to have it feel more ‘present’ in the sanctuary seating areas.” more

HARMAN’s JBL VTX Line Arrays Rock the Crowd at Germany’s 20th Anniversary Arsch Huh Music Festival

NORTHRIDGE, California – The recent Arsch Huh music festival in Cologne, Germany was one of the largest of the year, with 85,000 people enjoying performances by more than 25 bands including BAP, Bläck Fööss, Brings, Tommy Engel and other notable German artists. The concert, organized in 1992 to stand against racism, celebrated its 20th anniversary with spectacular sound courtesy of Sirius Showequipment AG and an audio system featuring HARMAN’s JBL VTX Series line arrays.

“We were one of Europe’s first users of the JBL VTX Series and knew from previous experience that they are remarkably clear and powerful, especially for their size and they would be ideal for this big outdoor festival event,” said Wolfgang “Schabbach” Neumann of Sirius. For the main PA the company deployed two left and right towers with 15 VTX V25 fullsize line array elements and eight S28 subwoofers per side. In addition, several delay towers were set up, with the main (first delay line) towers each containing seven V25 line array elements.

The speakers were driven by 30 Crown I-Tech 12000 HD amplifiers, and Neumann and his crew used HARMAN’s JBL HiQnet Performance Manager™ software to set up and tune the system.

“We had more than 25 bands and artists going on and off the stage and a number of different front of house engineers using this VTX-based system for the very first time,” Neumann said. “Some of them performed only two or three songs. As a result there was not much time to get the sound right for each act. We also had the added pressure of knowing that the entire 5 1/2-hour show was being broadcast live on German television.”

“However, using the new JBL VTX Series is easily explained,” Neumann continued. “You switch it on, you power up your desk, you push the faders up and the sound is already there, sounding really great right from the start.”

In addition, Neumann noted that the Crown I-Tech 12000 HD amplifier is an ideal match for VTX. “It’s the most powerful amp on the planet,” Neumann said. “We’ve experimented with other amplifiers including 4-channel models but I would say that 2-channel amplifiers, especially the I-Tech 12000 HD, have more power when you push the masters to ’11.’ It also helps that the VTX Series and Crown amps work hand in hand with Performance Manager, which works very well and is easy to operate.”

“Achim Schnall, front of house mixer for headliner BAP told me it was ‘an easy to mix on system,’ and our front of house ‘babysitter’ engineer Daniel Schindler told me that for him the system was ‘unbelievably powerful and easy to operate,’” Neumann added. “Without a doubt, the JBL VTX Series are the most efficient and best-sounding loudspeakers we have ever had in our inventory.”

HARMAN (www.harman.com) designs, manufactures and markets a wide range of audio and infotainment solutions for the automotive, consumer and professional markets — supported by 15 leading brands, including AKG®, Harman Kardon®, Infinity®, JBL®, Lexicon® and Mark Levinson®. The Company is admired by audiophiles across multiple generations and supports leading professional entertainers and the venues where they perform. More than 25 million automobiles on the road today are equipped with HARMAN audio and infotainment systems. HARMAN has a workforce of about 13,900 people across the Americas, Europe and Asia, and reported net sales of $4.4 billion for year ended June 30, 2012.

About

Stay up to date on the latest technology news. Select press representatives post company news several times a day. Check back often to get the latest news on product releases, mergers and acquisitions, and product applications. To be included in this virtual press conference, please contact The Wire.

Calendar

October 2014
M T W T F S S
« Sep    
 12345
6789101112
13141516171819
20212223242526
2728293031  

Your Account

Subscribe

Subscribe to RSS Feed

Subscribe to MyYahoo News Feed

Subscribe to Bloglines

Google Syndication