A virtual press conference from Sound & Video Contractor

Archive of the Houses of Worship Category

Optocore Delivers Quality Sound Over Long Distances for CheongShim Peace World Center

Fiber Transport System Boasts Superior Audio, Reliability and Cost-Effectiveness as Key Benefits

GAPYEONG, SOUTH KOREA, DECEMBER 3, 2013 — When the CheongShim Peace World Center first opened in late 2011, the AV technology team knew that the vast size of the arena (it seats up to 25,000 people) would dictate the type of audio and data transport system that would support it. Traditional analog lines were just not going to cut it. Instead, the team turned to Optocore, the leading provider of scalable, high-bandwidth, low-latency fiber-optic networks for the transmission of audio, video and data in a variety of markets, for its fiber transport technology.

Located just over 21 miles outside of Seoul in the Gapyeong District in South Korea’s Kyunggi province, CheongShim Peace World Center is owned by Unification Church (also known as Moonism) and is the largest multipurpose hall in the area, to date. The approximately 1,367-square-foot (127 meter) steel-frame structure boasts a 29 ½ foot (9 meter) high arena that is generally used for various activities by the Unification Church’s general assembly, as well as for corporate events, concerts, plays or CF (commercial) shooting. Paired with Yamaha gear, the recently installed Optocore fiber system is just what was needed to properly transmit audio digitally from the microphones to the Front of House (FOH) and the PA system to its large constituency. Without it, the size of the venue would be just too big to transmit microphone signals over analog lines.

“We chose the Optocore system for its reliable optical transmission system, in order to ensure the audio would be heard throughout our large arena,” says Kim Hanchoon, audio/video technical director, CheongShim Peace World Center. “Traditional cabling was just not going to be reliable enough and while Optocore is still a rather new technology to many here in South Korea, we were happy to expose the team to Optocore’s fiber optic transmission method and all of the benefits that can be reaped from it.”

The equipment has been installed to support Front of House (FOH) as well as the sound control room. The Optocore DD32E system consists of three X6P-16IN units in the stage rack, each with 48 channels of analog mic inputs to digital and one X6-16OUT with 16 channel digital to analog converter. In addition, the DD32E provides AES/EBU feeds to the system’s loudspeaker DSP controllers at the main mix position, with a Yamaha PM5D mixing console loaded with one Optocore YG2 fiber optic card and two additional Optocore YS2 Slave cards that allow for up to 48 inputs and outputs to/from the Optocore network to the mixing console, as well as control of the X6 Optocore microphone preamps.

In the sound control room there is a Yamaha DM2000VCM mixing console loaded with an Optocore YG2 fiber optic card and two Optocore YS2 Slave cards that allow for up to 48 inputs and outputs to/from the Optocore network to the mixing console as well as control of the X6 Optocore microphone preamps. Rounding out the system, the technical team uses speakers and a speaker control unit from Meyer Sound.

Of the many benefits that the Optocore system has provided to the church, three stand outs for Hanchoon include sound quality, console connectivity and long-distance transmission.

“Having the Optocore system in place enables us to transmit signals by a fiber optic cable without noise or any audio loss,” he explains. “When our audio is passing through small outputs such as at the microphone level, there is no noise to distract our constituents; they are hearing the sermon, loud and clear, which is something that’s very important to us. In addition, it’s easy to control the Optocore system with the touch of a button on the console, while it also can handle the user to patch in all 48 channels, easily configuring the control layers.”

Finally, Hanchoon says he is pleased with the long-distance capabilities that fiber optic transmission has afforded to the church.

“It’s often the case when using a multi-cable setup for a long distance signal, that there might be a loss of signal transmission caused by the circuit size that is over 200 meters, such as in our case,” he says. “By utilizing Optocore and fiber optics instead, we can overcome the distance barriers, ensuring smooth, reliable transport every time.”

“We are so pleased to provide such a complete solution to the A/V team at CheongShim World Peace Center,” says Tine Helme, director, Optocore. “The fact that our system can be used in three ways—as an electrical transmission system by multi-cable (analog), signal transmission of console and stage box (using PM5D and DSP50) by UTP cable, as well as optic transmission—is further proof of the unprecedented benefits that fiber transport can bring to even the most challenging of situations, such as CheongShim’s large venue.”

About Optocore
Based in Munich, Germany, Optocore is the world market leading provider of scalable, high-bandwidth, low–latency fiber-optic networks for the transmission of audio, video and data. For 20 years, Optocore has been continuously innovating and setting new standards with regards to digital network technology. Optocore builds and develops synchronous optical fiber and CAT5 based network solutions for broadcast professionals, fixed installations and live event applications. Utilizing leading-edge technology and high-quality components Optocore guarantees durability and therefore long-term market and customer satisfaction. Due to the open system architecture, Optocore’s platform offers other manufacturers the option to transfer conventional standard audio, video and data formats used in the pro audio industry, via a fiber and CAT5 network. Technical expertise, QoS and an extensive support structure are guaranteed to all customers, together with the highest level of quality controls. For more information, visit www.optocore.com.

Earthworks Microphones Capture Singing Christmas Tree Performances

Highland Baptist Church utilizes 22 Earthworks High Definition Microphones™ for Singing Christmas Tree Performance

Milford, NH – Franklin Denham, Minister of Music at Highland Baptist Church in Meridian, Mississippi, has been conducting Singing Christmas Tree performances since 1985. The history of singing trees goes back to the outdoor presentations in 1933 at Belhaven College, Jackson, MS, which is considered the first and oldest outdoor Singing Christmas Tree event in America. At the time, indoor performances were rare, as it required a rather large church to accommodate this type of performance. All of the tree performances at Highland Baptist Church have been continually held indoors and are performed 6 times each year. Over the past 29 years, there have been approximately 2,800 attendees per season. Depending upon the year, there will be from 65 to over 100 singers on the tree. It stands 35 feet high, with nine rows of singers and weighs 21,000 pounds fully loaded.

“Over the years we had used conventional condenser microphones for sound reinforcement on the tree,” explains Denham. “About four years ago we converted to Earthworks® and placed 16 SR30 High Definition Microphones™ on the tree. The Earthworks microphones make 60 singers sound more like a hundred. We are able to get more gain-before-feedback. This allows us to bring the choir sound up to a level that will balance well with our 21-piece orchestra and organ. An immediate bonus of the Earthworks microphones is a dramatic improvement in intelligibility. If a choir can be heard and understood, what can be better than that?”

The choir begins each program singing on risers directly behind the orchestra. For these selections, Denham utilizes 4 Earthworks FW730 Flexwands™. “The Flexwands provide us excellent coverage of the choir, more gain-before-feedback and more intelligibility,” says Denham. “The rear rejection of the Flexwands keeps the leakage of the orchestra into the choir microphones at a bare minimum. The Flexwands are almost invisible from the congregation when the house lights are up. When house lights are dimmed, the Flexwands become completely unnoticeable. One of my favorite features of the Flexwands is that the microphone connector is in the base and there are no visible wires above floor level. The Flexwands are light years ahead of our previous microphones.”

“I would also like to mention that we have an Earthworks PM40 PianoMic, which is just stellar. We use a few extra SR30s for solo instruments. The recent addition of an Earthworks podium microphone allows us to hear the spoken word with incredible detail and clarity either on, or off-axis. The use of Earthworks High Definition Microphones™ has made an incredible improvement in our church services and music performances.”

earthworksaudio.com

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

Related Topics: Houses of Worship, Microphones, News |

Symetrix Speeds DSP Specification and Design with New Online Tool: SymQ SymNet Design and Quotation Calculator

SEATTLE, WASHINGTON – NOVEMBER 2013: Digital signal processing specialist Symetrix has introduced a new online planning tool that allows users to quote and launch the design of SymNet DSP systems. Available now to select distributors, A/V specifiers and integrators, SymQ can be used to plan a variety of DSP systems using SymNet hardware enabled with Audinate’s popular Dante audio networking technology.

SymQ users enter information about the number and type of audio inputs and outputs required in a given DSP system and the tool generates an estimate of the quantity and type of SymNet devices required to implement the lowest cost design. Users may elect to receive an itemized price quotation as well as a SymNet Composer site file pre-populated with the suggested hardware.

SymQ is fully integrated with SymNet Composer software, and for those users who have a clearer idea of their requirements and have already completed a preliminary design using Composer, SymQ will generate and email a price quotation.

SymQ supports the entire range of SymNet Dante-enabled hardware including Radius 12×8, Radius AEC, Edge, xIn 12, xOut 12, as well as all SymNet I/O option cards.

Particularly advantageous for those users not intimately familiar with the SymNet product line, SymQ can be accessed by authorized Symetrix international distributors, U.S. dealers, representatives, A/V specifiers and consultants.

“Symetrix is dedicated to making life sound better,” says Symetrix Director of Marketing Brooke Macomber. “By launching SymQ, we’re making it easy for customers to integrate SymNet DSP solutions into their projects using an on-line component selection tool. Our easy-to-use calculator enables consultants and integrators to reduce their decision making time as a first step towards the commissioning of DSP systems that conform perfectly to their customer’s price and performance requirements.”

To create a SymQ user account, contact a Symetrix administrator at sales@symetrix.co or register for the Symetrix web portal which gives authorized partners access to SymQ as well as additional secure sales, marketing, and technical documentation: www.symetrix.co/support/portal

ABOUT SYMETRIX Symetrix is dedicated to making life sound better. As a world leader in the development and manufacturing of digital audio signal processing (DSP) systems and accessories, Symetrix provides best in class audio management solutions to businesses, schools, non-profits and government organizations.

For more information on Symetrix products visit www.symetrix.co

World Renowned Cathedral Gets World Class Sound with Iconyx

St. Louis, MO – November 2013… Completed in 1914, the Cathedral Basilica of Saint Louis is renowned for its breathtaking mosaic works — one of the largest in the world. Comprising more than 41.5 million pieces, and covering 83,000 square feet, the mosaics display took more than 75 years to complete, and draws visitors from throughout the world.

The 2000-seat cathedral’s architecture is as exquisite as it is acoustically challenging, capped with a massive dome that soars to 150 feet high at its center. “It’s an exceptionally challenging environment,” explains Gary Haselhorst, President of Valley Park, MO-based Cignal Systems. “There are so many concave surfaces, with 360 degrees of windows, and the dome just exacerbates everything. There’s not a soft surface in there — marble floors, hard pews — and there are transepts on either side that create even more reflections.”

Not surprisingly, the Cathedral has struggled to find a sound system that could cope with such a challenging space. “The old system was simply ineffective,” says Haselhorst. “They had about twenty 12-inch two-way cabinets around the perimeter, hung at about 30 feet in the air. There was a very fine line between enough volume and too much volume. If we brought up the direct feed too high the room would go into feedback.”

The solution presented itself in the form of Iconyx digitally steerable column arrays from Renkus-Heinz. A pair of Iconyx IC32-R-II columns are installed left and right of the altar platform. As Haselhorst explains, the Iconyx was a clear and obvious solution.

“As proof of concept, we took a single Iconyx 32 into the Cathedral, put it stage right of the altar sanctuary area, and steered the beam away from the reflective surfaces. Even with one speaker, we were miles beyond the existing sound system.”

Haselhorst adds that the 32-element column was exactly what was needed in this reflective space. “We didn’t need the SPL, but we needed the low frequency control. Below 250 Hz, the RT in that room is unmanageable.”

A second set of Iconyx IC16-R-II columns are mounted midway back in the room as delays. “We could have easily hit the back of the room with the mains, but the transepts created another issue. If we aimed the beam high enough to hit the back of the room, we were hitting the transepts too. Using the IC16 columns as a delay kept us from having to push the front elements too hard and hitting the transept walls.” Time alignment is handled within the Iconyx software. A pair of Symetrix Radius units provides additional signal processing.

The Iconyx also offered a low-profile, streamlined design that blended well with the decor. “We custom painted them to match the walls,” says Haselhorst.

The new system has made an immense difference, says Haselhorst.  “We took down twenty loudspeakers that were aimed all over the place, and replaced them with four sources that are aimed with precision. You can hear someone now as if you were talking to them ten feet away.”

Haselhorst says the best compliment was from the archbishop himself. “He said that now he can pull up his old sermons and reuse them, and this time people will be able to hear them.”

###

Headquartered in Foothill Ranch, California, Renkus-Heinz, Inc. is the worldwide leader in the design and manufacture of audio operations networks, digitally steerable arrays, powered and non-powered loudspeakers, system specific electronics and fully integrated Reference Point Array systems.

Symetrix Maintaining Its Edge in DSP at ISE 2014

Mary Marshall, CEO of Symetrix

Leading digital signal processing developer will exhibit products including SymNet Radius AEC and Jupiter, and announce details of a new industry partnership.

SEATTLE, US: Symetrix, the leading developer of innovative DSP solutions, has announced that it will return to Integrated Systems Europe (4-6 February 2014, Amsterdam RAI) for the seventh consecutive year, co-exhibiting on the stand of Dutch distributor Iemke Roos with a selection of its most popular solutions for installed applications.

Visitors to stand 3-C90 will have the opportunity to find out more about a host of open architecture Symetrix products that utilise Audinate’s industry-leading Dante™ media networking technology, including Symetrix SymNet Edge, Radius 12×8 and the conferencing-oriented SymNet Radius AEC. Symetrix will also showcase open architecture standalone DSP SymNet Solus 16, as well as two fixed architecture solutions, Jupiter and Zone Mix 761.

Underlining its commitment to its extensive integrator customer base, Symetrix will host a pre-show sales and technical training meeting at Holiday Inn Amsterdam on 3 February for distribution partners. The same hotel will also be the venue for the Audinate-hosted AV Networking Congress on 4 February, in which Symetrix will be an active participant.

“We’re delighted to be exhibiting at ISE alongside our local partners, Iemke Roos,” commented Mary Marshall, CEO of Symetrix. “Along with the chance to see our latest solutions, there will be numerous opportunities for interested parties to sit down with a team member and discuss how Symetrix products can form the backbone of their next installation. We also look forward to participating in the AV Networking Congress and sharing our insights into the next phase of the fast-emerging networked AV world.”

ISE 2014 will also see Symetrix highlight the latest SymNet Composer software release and a major new industry partnership. More details of both developments will be revealed in the coming weeks.

www.symetrix.co

Extron Announces Contact Closure Control Module for Switchers

Extron Electronics is pleased to introduce the CTR 8, a control module that adds contact closure control to most RS-232 controllable Extron simple or scaling switchers. The CTR 8 accepts up to eight contact closure inputs and converts them to SIS Simple Instruction Set serial commands that select the corresponding input on an Extron switcher. Video can be muted and un-muted by pressing a single switch in sequence, allowing the user to control the viewing of the presentation. Each contact closure input features a +5 VDC output that can be used to light an LED to indicate the active switch. The CTR 8 is ideal for applications in which contact closure control must be added to an Extron switcher. more

on Introduces New SoundField Wide Coverage Two-Way Ceiling Speakers

Extron Electronics is pleased to announce the immediate availability of the SoundField SF 26X, a two-way ceiling speaker featuring an open back and coaxial dual driver design for use in non-plenum airspace environments. The driver complement includes a 6.5″ (16.5 cm) woofer coupled to a 3/4″ (1.9 cm) ferrofluid-cooled dome tweeter. The SF 26X provides a frequency range of 50 Hz to 20 kHz for accurate voice and detailed music reproduction. This speaker offers a nominal impedance of 8 ohms, and is engineered with a wide, uniform 110° conical coverage and uncolored off-axis response. The SF 26X features a thin-edged bezel for a refined appearance on the ceiling, and a magnetically attached grille. more

BYU Idaho Finds Discreet Solution With Martin Audio OmniLine

Brigham Young University–Idaho wanted a new sound reinforcement system for its Barrus Auditorium Concert Hall and Taylor Chapel that would provide higher quality audio without being visually intrusive.

Jon Perdue, A/V Production & Broadcast Manager for the University details the challenge: “Barrus auditorium also functioned as a chapel and the original sound system lacked clarity and wasn’t up to today’s standards in terms of quality for vocals and instrument reproduction.

“The university had authorized us to upgrade but the music department was very concerned about hanging a conventional system in the room or having ground-stacked speakers alongside the stage for feat it would look intrusive.

“I was speaking with my friend Robert Weddings at RMB Audio,” continues Perdue, “and he had been telling me about this amazing sounding and ultra-compact OmniLine array from Martin Audio. We arranged for a system to be sent to us and proceeded to demo the OmniLine in both venues. After extensive testing, we were convinced this was the system best suited for these acoustically challenged environments.”

Coupled with its impressive sound, OmniLine’s unobtrusive appearance proved to be decisive: “The array’s small size and the aesthetics of the system were crucial factors for the administration,” Jon points out. OmniLine passed with flying colors in both rooms and the Administration thought the clusters looked very attractive in the venue. To be honest, it was a very easy sell. The results were jaw dropping!”

In order to cover the Barrus Auditorium, a spacious 682-seater which hosts over 110 events a year, Perdue and his crew hung 16 OmniLine modules per side, each with an AQ210 sub flown alongside to support the low frequency requirements for the program material without losing any clarity.

When the stage is extended for certain events, the four bottom modules can be turned off to compensate for the first five rows. This setup has proved to be far more than adequate for the choral and orchestral groups, pianists, light jazz ensembles and acoustic music events that are held there.

Commenting on the Barrus installation, Perdue adds, “Because it’s such an acoustically ‘live’ space, they wanted a natural-sounding system. It had to be accurate and lend itself architecturally to the room’s design. That was a huge challenge, but the fact that the OmniLine boxes sound so musically and acoustically transparent was a major plus.”

The Taylor Chapel is a multi-purpose venue that holds approximately 450 people with an overflow capability in three smaller rooms that can accommodate an additional 850. Two discrete eight-module OmniLine arrays hung on either side of the rostrum cover the chapel along with two AQ210 subs under the stage cover the chapel.

While Barrus auditorium is ostensibly designed for sound, the Taylor Chapel is another story. “The room is very challenging,” Perdue explains. “The roof line is stepped, very high over the stage, then drops down three feet every four feet through the rest of the room. The sides are splayed outwards and made up of floor to ceiling windows, also a problem, but the OmniLine works really well for speech intelligibility, which is the main concern as well as reproduction of acoustic music.”

The A/V Productions audio team engineers Scott Carter, Josh Foster and David Mann installed the Martin Audio OmniLine arrays in Burrus Auditorium and Taylor Chapel. Some of the other sound system components also included Lab Gruppen amplification, Yamaha LS9 digital consoles and XTA processing.

Summing up the impact of the audio upgrade, Jon concludes “Since the installation of these two systems, the university has had nothing but positive feedback from the audience to performers and administration. Our A/V team’s experience with the Martin Audio team and products has been a positive one in terms of quality, professionalism and customer service.”

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.

Four IC Realtime ELITE Series Surveillance Cameras Receive UL Listing.

The certification is a significant selling-point when dealing with school districts, financial institutions, hospitals, government and code-restrictive counties.

Pompano Beach, FL – November 19, 2013 – IC Realtime today announced that four of its popular ELITE Series surveillance cameras have achieved UL® listing by Underwriters Laboratories, Inc. under the UL-60950 standard for Information Technology Equipment. The models are the EL-1000, EL-2000 and EL-3000 vandal-resistant dome cameras, and the EL-750 infrared bullet camera. These are the company’s first cameras to receive UL Listing.

According to IC Realtime CEO Matt Sailor, the UL Listing is a significant selling-point when dealing with school districts, financial institutions, hospitals, government and certain code-restrictive counties.

“IC Realtime is one of few surveillance manufacturers to offer UL Listed cameras,” says Sailor. ”Eventually all of our cameras will be UL Listed as we want to be ahead of the curve for our dealers.”

ICR's ELITE series bullet camera is one of several that are now UL Listed

Many of IC Realtime’s cameras – including the four UL Listed models — incorporate a proprietary technology called i-Sniper that utilizes special sensors in the cameras to capture images in detail both night and day, even under challenging mixed-lighting conditions, making the cameras a top choice among IC Realtime dealers.

For more information on IC Realtime’s products, please contact IC Realtime at 954.772.5327.

For all IC Realtime media inquiries, contact Paul Muto at paul@mutocomm.com or phone 631.849.4301.

About IC Realtime
IC Realtime is a global leader in the design and manufacture of advanced visual surveillance solutions. The company is founded by experts with a combined 35 years of experience in the development, marketing, sales, installation and support of security and alarm equipment. The company offers a wide variety of analog and IP cameras, DVRs, NVRs, software Apps and accessories. www.icrealtime.com.

PixelFLEX Presenting New 9mm High-Resolution LED Video Curtain at LDI 2013

The industry’s leading provider of flexible and lightweight LED video screens, PixelFLEX, will be presenting a new 9mm high-resolution curtain video panel at LDI 2013 later this week (Booth 669). The 9mm curtain video panel joins PixelFLEX’s new line of high-resolution video panels that are taking the industry standard to another level with flexible LED screens delivering stunning visuals at cost-effective prices.

The 9mm panel, which is 10.49’ x 2.62’ in size, allows for easily made personalized modifications, providing a video content delivery solution to meet any need. Offering an optimal visual distance at 7m, each 9mm curtain video screen weighs approximately 10.4/sq.m (23 lbs), which is 70-80 percent less than most other high-resolution LED video screens of this size.

“With the introduction of our 9mm video curtain, we now have a complete line of high-resolution solutions to meet the diverse needs of churches, touring musicians and businesses, among others,” said Jeremy Byrd, PixelFLEX’s founder and president. “Video is a critical component of marketing, branding and customer engagement efforts, and the 9mm curtain, as well as our other high-resolution panels, will provide tremendous flexibility – both physically and conceptually – to our customers.”

PixelFLEX’s LED curtains are able to deliver an assortment of video display options that are simple to operate and set up – videos and images can be sent to the screen using any computer with a DVI-D connection. The curtains are able to bend, shape and form around structures to adapt to any stage or setting for a more flexible and innovative display effect. In addition to the infinite potential uses for a varied visual appeal, the panels can be stored and shipped in a single road case, eliminating logistics hassles and minimizing transportation costs in one simple step.

To meet the increased demand for its panels by musicians, houses of worship, universities and other venues, PixelFLEX plans to introduce several other high-resolution LED curtain video screens prior to the LDI Show in Las Vegas. The new line of panels will join PixelFLEX’s growing line of products that include 18mm, 20mm, 25mm, 30mm, 37.5mm, 50mm and 100mm curtain screens, in addition to the company’s LR-4 and LR-8 lightweight rigid video screens for outdoor and indoor applications.

PixelFLEX customers include Luke Bryan, Rodney Atkins, Darius Rucker, Joel Osteen, Google Science Fair, Skillet, Boots & Hearts Festival, Jeremy Camp, University of Iowa, Student Life and Second Baptist Church. Visit PixelFLEX at Booth 669 during LDI 2013 this coming weekend.

For more information on PixelFLEX’s 9mm LED curtain video screen, visit www.LEDCurtain.com. Follow PixelFLEX at www.Facebook.com/PixelFLEXUSA and @LEDCurtain.

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

April 2014
M T W T F S S
« Mar    
 123456
78910111213
14151617181920
21222324252627
282930  

Your Account

Subscribe

Subscribe to RSS Feed

Subscribe to MyYahoo News Feed

Subscribe to Bloglines

Google Syndication