Product Archives 2006
November 2006
October 2006
August 2006
June 2006
May 2006
April 2006
March 2006
February 2006
January 2006
November 2006
SF Marketing Inc. introduces new Barkan Mount models #43 and #44
 Mounts are ideal for 37” to 50” LCD and Plasma screens
SF Marketing is pleased to announce the introduction of the two latest models in its line of LCD and Plasma Screen Mounts: Models #43 and #44 from Barkan Mounts. These two mount models are built to support 37” to 50” Plasma or LCD screens and offer an uncompromising mix of attractiveness and functionality in their design. In keeping with Barkan’s traditional numbered product model system, Model #43, with three movements, rotates, swivels, and tilts while Model #44, with four movements, folds, rotates, swivels, and tilts. These various pivot points allow for optimal viewing pleasure from many angles.
Both mounts are equipped with Barkan’s Quick Connect technology allowing for easy installation with self-assembly, snap-on/snap-off tools-free screen mounting, as well as a secure locking system which prevents theft and falling accidents. Both models also offer the Touch and Tilt tools-free tilt adjustment technology, a built-in Screen Leveling mechanism to adjust the screen, and Cable Management that hides cables inside the mount ensuring a clean, wire-free look.
Suggested retail prices for Barkan Models #43 and #44 are $349.95 and $399.95 respectively. Both models are available in Canada through SF Marketing Inc.
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October 2006
QSC Introduces the new WL218-sw Subwoofer
New subwoofer can go from the air to the ground
A dual-eighteen subwoofer built for flown or groundstack applications, the new WL218-sw subwoofer from QSC meets the demands of discerning touring and installed sound reinforcement professionals. Operable down to 31 Hz and capable of delivering high acoustic output (139 dB SPL@1m), the device is a working coalition of sonic punch, extended response, and low frequency accuracy. Ideally suited for use with QSC's WideLine loudspeakers, it can be used with other professional, full-range enclosures as well.
 As sound system designers and operators increasingly seek out the performance and space-saving attributes afforded by flown subwoofer systems, the WL218-sw stands ready to easily go airborne using an elegantly simple, three-point rigging scheme that is essentially a larger-scale version of that used with QSC's WideLine system. Utilizing a proprietary, heavy-duty frame (model AF218-w) made from welded, aviation-grade aluminum, each hanging WL218-sw array facilitates the suspension of up to eight individual subwoofers with a 10:1 design factor.
In cases where flying is impractical, the WL218-sw can quickly be pressed into groundstack service with the aid of interlocking feet and recess features machined into each enclosure's end-caps.
Every WL218-sw enclosure is built from birch plywood protected with an eco-friendly, waterborne polymer finish capable of surviving life on the road while still remaining field-repairable. Each cabinet additionally features extensive internal bracing that eliminates acoustical losses caused by panel resonance. The design's integrity is further enhanced by vent walls constructed of the same plywood as the outer enclosure, and generous, strategically located ports capable of moving large amounts of air with a minimum of turbulence. The latter design element also eliminates asymmetrical loading of the woofers, a factor frequently contributing to distortion and voice coil failure.
Safeguarded by a 14-gauge, powder-coated steel grille, each of the WL218-sw's 18-inch, premium transducers are housed in their own separate chamber to prevent failure of one driver from affecting the performance of the other. Incorporating a double-layer spider and triple-roll surround that promotes extended and controlled excursion at extreme power, the woofers are equipped with a four-inch voice coil wound on a fiberglass former that resists deformation at high operating temperatures.
During the development of the WL218-sw, mindful care was given to both transport and handling issues. As a result, the enclosure now finds itself outfitted with a dozen ergonomically placed handles that are always within easy reach no matter how the box is being deployed. A dolly is also included at no extra cost. Sporting 3.5-inch, ball bearing casters, it can be instantly put to use via a snap-on mechanism that attaches directly to the enclosure.
The WL218-sw is available from SF Marketing Inc.
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Furman Announces the SPB-8C Pedal Board
Furman Sound is pleased to announce the successor to their SPB-8 stereo pedal board: the SPB-8C. Building on the original technology, the new pedal board features a hardshell case, more outlets, completely isolated jacks, and ultra low-noise performance for professional musicians.
Featuring solid, robust construction, the SPB-8C is built to last and maintain optimum performance under abusive on-stage conditions. The durable pedal board consists of a rugged, yet light polycarbonate platform with an extruded aluminum chassis and a 13.75-inch by 26.75-inch Velcro™ sheet. This construction ensures secure, non-slip performance for many effects boxes and pedals.
 The SPB-8C's stereo patch bay contains eight 1/4 " switching phone jacks featuring sturdy metal brushings, connected in two stereo loops, allowing a single guitar or instrument input to feed multiple mono and stereo effects boxes, send and return from remote effects, and feed up to two amplifiers simultaneously.
The new pedal board offers two levels of surge and short circuit protection, in addition to Furman's standard level of RFI/EMI filtering, to provide a clean, noiseless signal. The SPB-8C powers DC pedals without hum by utilizing a high-quality toroid transformer. Each DC output is rated at 120 mA, and is individually protected against shorts, guaranteeing that if one output fails, the remaining will continue to function. In addition, the DC outputs are individually isolated, which completely eliminates noisy ground loops. The board also includes four AC outlets, spaced widely enough to accommodate bulky "wall wart" transformers.
Specifically, the SPB-8C features a new durable hardshell case which is large enough to accommodate the pedal board and all attached effects, allowing the musician to keep all pedals and stompboxes connected instead of having to reconstruct at each gig. A retractable handle and inline skate wheels allow for easy transport, while heavy-duty latches ensure the case will remain securely closed when not in use.
The new SPB-8C is available through SF Marketing.
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SF Marketing Unveils the New Xantech XTR39 LCD Touchscreen Remote Control
New remote merges popular features of Xantech in-wall touchpanels into handheld unit
 SF Marketing, the exclusive distributor for Xantech in Canada, is pleased to announce the perfect controller for any home theater system, the new XTR39 LCD Touchscreen Remote Control.
The XTR39 is a stylish, simple-to-use IR remote control that allows personalization to the user’s individual taste via its vivid 3.9” color touchscreen display. Dedicated buttons for the most frequently used commands such as volume, channel, power, and mute are perfectly positioned. A touchwheel control sets the XTR39 apart, providing the ability to scroll through menus and commands with amazing ease. The sleek silver finish of the XTR39 is designed to match many of today’s home theater components.
The included charging cradle means that the XTR39 is always easy to locate and always ready for use, while the Lithium-Ion rechargeable battery (with on-screen battery status indicator) ensures long battery life between charges.
The XTR39 can be programmed to function identically to other Xantech SmartPad LCD™ in-wall touchpanels installed in the home. Users will appreciate the consistent operation and graphics between all of the control interfaces.
Deanna Minnich, Director of Sales and Marketing for Xantech Corporation said, “The beauty of the XTR39 remote is that it takes many of the features that have made the Xantech SmartPad LCD™ wall-mounted touchpanels popular and puts that same control right in the user’s hand, making system operation more convenient than ever.”
Installers will love the XTR39 almost as much as their customers. New Universal Dragon
Drop-IR™ programming software allows for the same quick and easy set-up as other Xantech components. Programming the XTR39 is simple, with the same graphics, built-in IR library, IR learning capability, and IR macro ability of Xantech SmartPad LCD™ touchpanels.
The XTR39 LCD touchscreen remote can be configured to control virtually every major system such as A/V system, lighting, climate control, and more, all from the comfort and convenience of the easy chair.
Rick Seegull, Technical Director of Sales and Marketing for Xantech stated, “With Universal Dragon Drop-IR™ software, adding the XTR39 to a control system is simple, because it’s programmed just like the Xantech SmartPad LCD™ in-wall touchpanels. That makes it simple for the installer, and the user benefits because the XTR39 behaves like all the other Xantech LCD touchpanels in the house.”
At a MSRP of $1,299 the XTR39 LCD touchscreen remote control is available through SF Marketing.
August 2006
Symetrix Announces SymNet Designer 7.0
Dorval, QC - Symetrix, a leading provider of signal processing technology for the installed sound market, announces the latest upgrade to its SymNet Network Audio DSP platform. As of June 2006, version 7.0 of the SymNet Designer application for Windows will be available for public download from www.symnetaudio.com.
The primary focus of the new release is the addition of Loudspeaker Management Modules. These modules provide many of the common features required for loudspeaker management and room optimization, including parametric EQ, high-pass and low-pass filtering, delay, gain, invert, and mute.
The modules come in two versions: Smaart-compatible and standard. These are identical with the exception that the Smaart-compatible version can be directly controlled from SIA Software's popular SmaartLive RTA software.
As with previous upgrades and additions to the SymNet toolkit, Loudspeaker Management Modules are offered as a series of software modules that can be added to a SymNet design at any time based on the system application.
SymNet Designer 7.0 will be available late summer 2006
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SF Marketing Inc. Introduces the New E500PTH Sound Isolating™ Earphones from Shure
Triple Drivers and New "Push-To-Hear" (PTH) Control Create a New Flagship for E Series
Dorval, QC - Shure Inc. raises the bar in the CE market with the launch of the E500 Sound Isolating™ Earphones, the new flagship for the award-winning E Series product line. Setting a new standard for sound isolating and noise-canceling headphones, the E500PTH Earphones are precision-engineered for audiophiles and include an innovative "Push-to-Hear" option that lets you alternate between complete isolation and your connection with the outside world.
Utilizing three miniature speakers, one tweeter and two woofers, the E500PTH lets you experience precise highs and the richest lows that are true to live performance. Delivered in a tiny "in-ear" package with a sleek and comfortable new bronze metallic design, these earphones represent the ultimate audio experience at home or on the go.
An industry first for sound-isolating earphones, the E500PTH is packaged with Shure's new modular Push-to-Hear (PTH) accessory at a suggested retail price of $549 CDN. Designed to allow consumers to alternate between complete immersion in their music or a connection with outside ambient sounds, the Push-to-Hear Control activates an external microphone and mutes the music.
"The E500 with PTH is an amazing addition to any iPod, MP3 player or notebook computer providing the user with exceptional sound quality and unlimited hours of enjoyment,” states Steven Freytag, Market Manager for the Consumer Division at SF Marketing, Shure’s exclusive Canadian distributor. “Shure certainly maintains its role as an industry leader for in-ear listening technology with this fabulous new product."
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Want to dock an iPod® on an equipment rack? Check out Raxxess’ new iRDS in-rack iPod® docking station.
Raxxess introduces the world's first and only in-rack iPod® docking station. Secure and easy to use with the simple "push/push" system, you open the docking platform and dock the iPod® . When you're done, the easy release system allows you to take your iPod® with you. The integrated docking platform closes for a clean, sleek rack appearance. The in-rack iPod® docking station is available as the single station (iRDS-1) or the dual station version (iRDS-2) for simultaneous use of two iPods® . Both stations conveniently occupy only one rack space.
Key Features:
- Integrated docking platform
- Firewire, USB and Audio Outputs
- Compatible with all iPods® products (iPod® , iPod mini® and iPod nano® )
The Raxxess in-rack iPod® docking station provides that seamless integration you need for any home entertainment system.
iPod® is a registered trademark of Apple Computer, Inc
QSC Announces the Newest Addition to the WideLine Series: the WL2102-w Wooden Enclosure 
Dorval, QC - QSC is proud to announce the WL2102-w, the newest addition to the WideLine series. The WL2102-w continues the tradition of the QSC WideLine Series offering a full range line array loudspeaker system designed for use in a wide variety of venues, ranging from ballrooms, theaters and nightclubs to concert halls, houses of worship and arenas. The WideLine features an open, natural sound quality and exceptionally wide 140° horizontal coverage pattern-the widest of any line array system currently available.
The original WideLine enclosure, the WL2102, features a cored-composite (Composolite Ò ) enclosure that is 17% lighter and offers superior weather resistance. By substituting the enclosure with premium birch plywood, the new WL2102-w offers all the acoustic performance and ruggedness of the original WideLine and a suspension system that is fully compatible with existing Composolite WideLine enclosures. Both the Composolite and plywood enclosures are available in either black or white finishes.
Among the benefits of the WL2102-w are (1) its compact size and extremely high acoustical output making it ideal for a variety of applications, (2) its suspension system is fully compatible with Composolite WideLine enclosures allowing current Composolite users to use their existing hardware and (3) a premium grade birch plywood enclosure offering a rugged, roadable, and lower cost alternative for users who don’t require the weather resistance of cored composite construction.
The WL2102-w will be available from SF Marketing Inc. Fall 2006.
Symetrix Announces SymNet Designer 7.0
Doval, QC - Symetrix, a leading provider of signal processing technology for the installed sound market, announces the latest upgrade to its SymNet Network Audio DSP platform. As of June 2006, version 7.0 of the SymNet Designer application for Windows will be available for public download from www.symnetaudio.com.
The primary focus of the new release is the addition of Loudspeaker Management Modules. These modules provide many of the common features required for loudspeaker management and room optimization, including parametric EQ, high-pass and low-pass filtering, delay, gain, invert, and mute.
The modules come in two versions: Smaart-compatible and standard. These are identical with the exception that the Smaart-compatible version can be directly controlled from SIA Software's popular SmaartLive RTA software.
As with previous upgrades and additions to the SymNet toolkit, Loudspeaker Management Modules are offered as a series of software modules that can be added to a SymNet design at any time based on the system application.
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Symetrix Launches the First Product In Its Integrator Series—The 760 Audio Mixer
Symetrix, one of the leading providers of signal processing technology for the installed sound market, launched a new product platform at InfoComm 06. Dubbed the Integrator series, this new group of products is designed to cost, and it offers extremely high value, application-driven tools for integrators. Processing for the Integrator series is taken directly from the proven technology embodied in the SymNet digital audio processing toolbox.
The first product in the new Integrator series is the 760 audio media mixer, designed specifically to save the integrator both time and money. The 760 includes the optimal feature set and I/O count needed for restaurants, hotels, sports bars, and clubs at a groundbreaking price. Featuring twelve inputs (four microphone, eight stereo line level) and six outputs, it contains microphone pre-amplification, compression, AGC, matrix mixing, paging, feedback elimination, filters, and equalization, within a single rack space. Setup is easy and efficient with a straightforward Windows interface connected over Ethernet. The 760 is also compatible with Symetrix RS485-based adaptive remote control (ARC) wall panels for user control.
"The Integrator series will open up a whole new world for not only Symetrix, but also for the integrators and customers alike,” says Dan Gallagher, executive vice president of Symetrix global sales and marketing. “Our new product platform combines state-of-the-art manufacturing techniques, premium sound quality, and key components of the market leading SymNet—Network Audio software platform to deliver a superior product offering. We have carefully selected the perfect feature set for a specific application and have developed some revolutionary new products! Now for the really exciting news—we will do all this at a price that is groundbreaking."
The 760 Audio Mixer is available through SF Marketing Inc.
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June 2006
Neutrik Unveils the Silent Plug
New Generation Instrument Plug Allows Noise-Free Switching
 Neutrik, which has designed and manufactured the industry standard in professional audio connectors, jacks and plugs for more than a quarter of a century, continues to introduce innovative solutions to the audio industry. This tradition continues with the recent introduction of the Silent Plug.
The Silent Plug is the perfect solution for switching an instrument, such as electric guitar, under load without creating the pops or squeals typically associated with plugging and unplugging a cable from an instrument or amplifier jack.
“Performing musicians have always had to endure loud, harsh pops or feedback when switching instruments that are plugged into amplifiers or mixers,” stated Jim Cowan, president of Neutrik USA. “Such noises are jarring to an audience and disrupt between-song transitions, particularly for guitarists who use two or more guitars in the course of a performance. The Silent Plug puts an end to that, allowing silent and seamless transitions between electric instruments.”
With a ¼-inch mono plug that fits into any ¼-inch stereo or mono jack, the Silent Plug features gold-plated contacts, red coating, chuck-type cable retention and the integrated “Silent Switch,” which is hermetically sealed and, due to its “REED technology” –based design, offers unrivalled lifetime durability.
The Silent Plug is available through SF Marketing Inc.
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Neutrik Introduces the EMC-XLR Cable Connector
 Neutrik, designers and manufacturers of the “XX” series XLR cable connector, continues to offer innovations in state-of-the-art audio connectivity with the recent introduction of its new EMC-XLR Cable Connector created for EMI protection.
“The EMC-XLR is the answer for a noise-safe audio signal connection,” said James Cowan, president of Neutrik USA. “The connections contribute to an impressive decrease of audio noise caused by RF interference.”
EMC-XLR is comprised of three-pole male/female XLR cable connectors with integrated LC-filters, which avoid the RD interference and LF noise. There is also a 360-degree shield contact on the female connector that ensures the best possible shielding and chassis contact.
 This efficient connector can solve a variety of problems such as ground loops, RF interference, Pin 1 problems and more. They are perfect for live and on-stage applications – where it is RF sensitive – as well as mission critical installations, such as recording studios. Due to the provided protection, Neutrik’s new connectors are ideal for use in radio stations and lighting installations, where there is RF interference.
The EMC-XLR Cable Connector is available through SF Marketing Inc.
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May 2006
Genelec Introduces the New 8200 and 7200 DSP Series Monitors
 Built on the solid foundation of the 8000 MDE™ and 7000 LSE™ series products, Genelec introduces the new 8200 and 7200 DSP series monitors. They are a measure of Genelec’s continued commitment to customers who rely on the purity of sound reproduction. With the new GLM™ and AutoCal™ DSP technologies, Genelec has made the new DSP products powerful and easy to use, with the innate ability to adapt to your environment. They’ve done so uncompromisingly, accurately and quickly.
DSP
As the logical extension of the path breaking 8000 series active monitors, Genelec has utilized sophisticated digital signal processing in the new 8200 bi-amp monitors and 7200 subwoofers to achieve the next level of resolution in accurate reference monitoring.
GLM™
The Genelec Loudspeaker Manager software package provides all necessary connectivity for a comprehensive computer-to-8200/7200 series DSP monitor interface.
 GLM TM includes:
- Control of 30 loudspeakers on standard CAT5 cabling
- Eight section EQ
- Level, Distance and Vertical Axis settings
- Compensation audio delay for digital video
- Custom User Setups
- Channel/Speaker Groups
- Solos and Mutes
AutoCal™
Genelec’s automated calibration software, AutoCal™, combines decades of acoustic research along with their proprietary DSP and GLM™ network control. AutoCal will properly align and integrate each and every 8200 and 7200 speaker into any acoustic environment with exceptional precision. It’s like having a Genelec acoustical product specialist on hand any time you wish – and more.
Digital monitoring systems are not new, yet none have realized their real potential, until now. The new Genelec 8200 and 7200 DSP Monitor Series are slated for availability through SF Marketing Inc. in June 2006.
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April 2006
QSC Introduces PLX2, a New Series of Professional Power Amplifiers
see PLX vs. PLX2
 The PLX2 series is a range of premium quality, high-power amplifiers designed for the most demanding live performance uses. Built on the third generation of QSC PowerLight® technology, PLX2 amplifiers combine lightweight, superlative audio quality and proven QSC reliability. With power ratings up to 3,600 watts, PLX2 amplifiers are capable of providing plenty of clean, undistorted output to the most power hungry speaker systems.
Two ways to get PLX2 performance
The "02" models (PLX1802, PLX2502, PLX3102 and PLX3602) are the right choice for users who need to drive up to four loudspeakers from each amplifier channel (2 ohm loading), or when extremely high power bridge mono operation is required. These models feature built-in subwoofer processing, filter switches, and front panel indication of bridge mono status.
The compact "04" models (PLX1104, PLX1804) bring the same performance and technology, plus even greater value, to applications that don't require bridged or 2 ohm operation. Designed to power one or two speakers from each amplifier channel (4 ohm minimum loading), these models offer a simplified feature set while retaining genuine, uncompromised PLX performance and technology. Weighing just 13 pounds (5.9 kg) these "plug-and-play" amplifiers are perfect for ultra-portable rigs, as well as reference-quality playback.
Mechanical
PLX2 series amplifiers have the refined, rugged good looks usually associated with high performance racing cars, competition bikes, professional power tools, and high power machinery. A solid, cast-aluminum front panel adds professional style to any rack while also acting as an integral I-beam, rigidly tying the chassis together for years of on-the-road reliability.
Additional mechanical touches such as the side stiffening rails, rear rack ears and cable tie anchor points attest to QSC's years of experience and attention to detail. QSC has even designed the integrated front handles so the amplifier slides into a rack without scraping the installers fingers on the rack sides. The exterior appearance of PLX2 amplifiers conveys what's inside - simply and truly, 13 to 21 pounds of the most advanced professional power amp on the planet.
PowerLight Technology
PowerLight switchmode technology replaces a large, heavy AC transformer (typically 20 lbs. / 9 kg) with a highly efficient and lighter-weight active design. Conventional AC transformers provide 60 energy pulses per second. The PowerLight supply delivers 100,000 pulses per second. More pulses make it easier to provide on-demand power for the amplifier's output section. The power supply doesn't "sag" so bass notes stay full and powerful while the high end remains crisp and clean.
Audio Quality
PLX2 audio power circuitry achieves performance normally associated with studio reference amplifiers. In order to reduce crossover distortion, precision bias tracking makes minute adjustments as amplifier temperature changes. The benefit is cleaner high-frequency and more consistent sound no matter how hard the amplifier is driven. The higher power models use QSC-exclusive class H output circuitry, a form of audio "turbocharging" that increases maximum power without affecting the basic audio quality.
PLX2 Series Features:
All models
- Very light weight ("02" models, 21 lbs/9.5 kg, "04" models 13 lbs/5.9 kg).
- Cooling design exhausts hot air out the front, keeping the rack cool. Flow-through heat sinks require no filters that could become clogged.
- Front panel LED power, clip, -10 dB, and signal present indicators for system monitoring and troubleshooting. 02 models also feature bridge and parallel mode LED indicators.
- Speakon® NL-4 output connectors provide a positive-locking speaker connection. Ch 1 output uses all 4 wires for single-cable connection to bi-amplified speakers.
- 21-position front-panel gain controls for precise, repeatable amplifier adjustment.
- Balanced XLR inputs with parallel TRS connectors accommodate all common input connectors and support loop-through operation.
- Patented PowerLight power supply technology with other patents pending.
04 models
- Value combined with uncompromised PLX technology, quality and performance for applications that don't require bridged or 2 ohm stereo operation.
- Two models with power ratings up to 900 watts per channel @ 4 ohms.
- Clip limiting protects speakers; thermal limiting maintains operation even during abnormal overloads.
02 models
- Speakon® NL4 and binding post outputs.
- 100 Hz high pass and low pass filters for bi-amping subwoofer and satellite systems without the need for an external crossover.
- Defeatable 33 Hz infrasonic filters protect woofers from over-excursion damage.
- Defeatable clip limiters.
- Four models with power ratings up to 1800 watts per channel @ 2 ohms, 3600 watts bridged @ 4 ohms.
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PLX vs. PLX2
Marketing and engineering differences
The PLX2 line was created to improve on nearly every aspect of the PLX line. In addition to a new front panel design there are a variety of changes. Many of the changes are subtle and reflect improvements to manufacturing, reliability and overall quality.
Switches
The PLX utilized a matrix of dip switches to manage user settable filters, channel modes (parallel, stereo, bridged) and output limiters. We have changed those to dedicated toggle switches that simplify use.
4-ohm only
The PLX2 lines adds two completely new models (PLX2 1104 & PLX2 1804). Many users will never need to rive multiple speakers from each amp channel and have no need for bridged operation. By eliminating these capabilities, QSC is able to deliver all the performance and technology of the PLX at an even more attractive price and that means value for users of systems with fewer loudspeakers This also allows them to be even smaller (only 9 inches deep), and lighter (only 13 lbs).
Filters
The PLX featured an Infrasonic High Pass Filter to protect loudspeakers from very low frequency noise. This filter could be set to 30 Hz or 50 Hz. On the new PLX2 the infrasonic filter now operates independently at 33 Hz and can be bypassed. In addition there is now a new High Pass and Low Pass filter, each at 100 Hz to handle use of the channel to drive either subwoofers or “Top” boxes. This filter can also be bypassed to deliver a full range output.
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QSC introduces the new Installation Line Array
 Line array systems have become the primary loudspeaker configuration for tour sound and many large installations. With the advent of the WideLine WL2082-i Installation Line Array (ILA), QSC offers a professional system at breakthrough pricing making line array performance accessible to a far broader range of house of worship and performance venues. Most line array systems currently available are designed for touring applications. As a result, the overall system cost is driven beyond the means of many facilities that could benefit from line array acoustic performance. By focusing on installation applications, using a molded enclosure and simplifying the rigging design, QSC was able to drive cost out of the system while retaining the sound quality, coverage and power of high end touring systems.
Each Installation Line Array element uses a pair of high-power, neodymium magnet, 8" diameter low frequency drivers in a two-and-a-half way configuration. Both woofers produce low frequencies but only one covers the midrange resulting in more uniform directivity in the crossover region. For high frequencies, a pair of 1.75" (voice-coil diameter) neodymium compression drivers with titanium domes are mounted on a multiple aperture diffraction waveguide that provides extremely wide coverage (140°). As a result, a WL2082-i system will rarely require additional side or center fill speakers and solid stereo imaging is preserved across the listening area.
The system may be used in bi-amplified or tri-amplified mode. In general, the tri-amplified mode will produce the best performance and, for arrays larger than four boxes, will not increase the total cost of system amplification.
The low frequency range of a WL2082-i array will be adequate for speech, voice and many acoustic music uses. For reinforcement of program material with more demanding low frequency content a companion subwoofer, the WL115-sw, is also available. The WL115-sw is a 15" subwoofer using a 4th order, bandpass enclosure. Tooled ports with gently rounded terminations inside and out eliminate port turbulence distortion. Mesh grilles are integrated into the port design to obstruct the entrance of foreign objects into the enclosure.
Many users of line array systems have found that suspending the subwoofers with the array provides audible benefits. In addition, some venues lack room for floor-mounted subs. For these reasons, the WL115-sw includes rigging hardware and, with selection of the appropriate rigging accessories, subwoofers may be flown at the top of an array or behind as pictured.
Rigging for the ILA is simple, flexible and safe providing a 10:1 design factor with twelve WL2082-i systems in the array (see the owner's manual for details before planning any array suspension). The array is assembled with the included bolts and the relative angle between adjacent boxes is adjustable in 1º increments for precise tailoring of vertical coverage. For portable applications an optional kit of four quick release pins is available.
Available in black or white, the WL2082-i enclosure is made of high impact polystyrene with extensive internal ribs to eliminate acoustic losses due to sidewall flex. The Installation Line Array may be used in outdoor applications where the system is not directly exposed to the elements. The enclosure material is formulated with UV inhibitors, the grille is made of aluminum and the woofer cones are weather resistant.
Array Configurations
The following table provides information regarding the maximum number of WL2082-i line array elements and WL115-sw subwoofers that may be suspended using various configurations of the available suspension accessories. The calculations for this table are based on a 10:1 design factor. See owner's manual for detail before designing or suspending array. While a single WL2082-i may be used for some specialized applications such as stage lip front fill, or under balcony fill three or more ILA elements are required before the system begins to perform as a true line array.
Configuration |
Max WL2082-i in array |
Max WL115-sw in array |
Single FB2082-i |
12 |
0 |
|
8 |
2 |
|
5 |
3 |
|
0 |
4 |
Dual FB2082-i with EB2082-i (subwoofers behind line array) |
12 |
3 |
10 |
4 |
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March 2006
Dolby Lake Processor takes Sound Management to a New Level
San Francisco, February 6, 2006 —Dolby Laboratories (NYSE: DLB) announced today the Dolby® Lake® Processor, the first product combining Dolby Laboratories’ and Lake Technology’s audio expertise. The Dolby Lake Processor is a digital signal processing hardware and software system providing advanced loudspeaker management and equalization functionality. The system is easy to install and use, providing sound engineers the control and flexibility they need to focus on the audio quality for tour sound, fixed installations, and studio applications.
The Dolby Lake Processor enables sound engineers to save time in the setup and handling of loudspeaker systems. The processor provides better control and flexibility of complex speaker systems throughout setup and during the event, improving the sound of the system so audiences have a better experience. Additionally, the Dolby Lake Controller software provides centralized control for a network of these hardware processors. Based on Lake’s trusted sound reinforcement technologies, the new system includes an easy-to-use interface for real-time management, an advanced loudspeaker processing system, and unique Iso-Float™ ground isolation technology.
New features in the Dolby Lake Processor include:
• Easy-to-use controls: The Dolby Lake Processor includes a patent-pending Portal display that allows for sophisticated front panel metering and easy control and monitoring of the system. The panel of the processor contains four Portals, each capable of representing multiple audio channels of level and limiter metering along with text labels and mute controls. Additionally, the system includes the Dolby Lake Controller, a software application that enables engineers to optimize the audio from any seat in the house at any point in the show with a wireless tablet computer.
• Reconfigurable hardware platform: The Dolby Lake Processor is a configurable hardware platform, designed to deliver maximum application flexibility. Starting from the base digital platform, engineers can configure the Dolby Lake Processor to provide up to eight independent channels of Lake Mesa EQ™, or up to four-by-twelve channels of Lake loudspeaker processing.
There are five factory configurations available, and any configuration can easily be upgraded or reconfigured to fit specific requirements.
• Reconfigurable signal processing: The system provides user-configurable signal processing that allows for both loudspeaker processing and EQ processing within the same processor. An end user can quickly change between loudspeaker processor and EQ modes, and can also run loudspeaker and EQ processing at the same time. 
• LimiterMax™ loudspeaker limiting system: The LimiterMax system is a new limiter technology that couples a true-RMS limiter and a peak limiter capable of instantaneous attack time. The system produces a limiter that does not allow a loudspeaker amplifier to clip, even when all outputs and inputs are clipping under heavy signal saturation conditions.
• Iso-Float ground isolation: Iso-Float provides all of the benefits of transformer-isolated inputs and outputs for avoiding ground loops in audio systems, without the expensive upgrades. Iso-Float is built into all new converter cards and provides superior performance to transformers, which are lossy and provide less than ideal frequency response.
In addition to providing a dynamic solution for live events, the Dolby Lake Processor is also a useful tool for engineers working in the studio, enabling audio equalization with a unique set of specialized Raised Cosine Equalization™ tools for mastering, broadcast, and recordings.
Around the world, entertainers use Dolby live sound technologies on tour, in fixed installations, and in high-end studios.
To learn more about Dolby live sound and the Dolby Lake Processor please visit www.dolby.com/livesound .
Furman’s New IT-20 II Completely Eliminates AC Noise to Unveil Crucial Low-Level Signals in Recording and Production Applications
Furman Sound, the most widely recognized and trusted name in AC power conditioning, announced a new 20-amp balanced isolation transformer that provides two levels of noise filtration for sensitive electronics and advanced protection against surges and overvoltages. With 80 decibels of common-mode noise reduction and 40 decibels of differential-mode noise reduction, the IT-20 II unveils important low-level signals, enabling high-end audio/video equipment to achieve their maximum performance.
“Low-level signals define harmonics, instrument timber, high-frequency extension, spatial cues, fast transient attacks, and other signals that provide resolution and depth to high-end audio and video,” said Dave Keller, executive vice president of Furman Sound . “When AC noise is allowed into audio processors, pre-amplifiers, powered monitors, computers, and mixing consoles, these low-level signals are distorted, degrading performance. The IT-20 II preserves those important signals by eliminating the noise that masks them.”
 Designed for the most critical ultra-low-noise applications such as recording studios, broadcast stations, and video production facilities, the IT-20 IIcan supply 20 amps of balanced AC power with over 80 dB of common-mode noise reduction from a frequency range of 20 Hz to 20 kHz. One feature of the IT-20 II that is completely unique is its Ground Lift switch. This allows equipment plugged into the output of the unit to be 100 percent isolated on all three lines (hot, neutral, and ground) from the input. The result is a perfectly clean feed of output power where hum or buzz as a result of AC noise is impossible.
 The IT-20 II is also equipped with Furman’s exclusive Series Multi-Stage Protection Plus (SMP+) circuitry, which includes Linear Filtering Technology (LiFT) that suppresses over 40 decibels of differential-mode noise consistently across the entire dynamic range, a vast improvement over typical AC filters with nonlinear circuits that reduce noise unevenly and can even add noise at some frequencies. In addition to LiFT, the circuit incorporates Series Multi-Stage Protection, which clamps and dissipates damaging transient voltages at the highest degree available without sacrificing any components, a nd Extreme Voltage Shutdown (EVS), which protects against accidental connections to 208 or 240 VAC by shutting off the incoming power until the overvoltage condition is corrected. These technologies ensure that expensive equipment is not destroyed by power problems.
The rack-mount IT-20 II has a toroid transformer that contains its magnetic field so that other components can operate in close proximity. The unit provides 12 ultra-low-resistance isolated Hubbell AC outlets in the back, plus two additional convenience outlets on the front panel, all of which are GFCI-protected. A laboratory-grade digital voltmeter displays the incoming voltage on the front panel.
The IT-20 II is protected by a three-year warranty covering defects in materials and workmanship.
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EAW UMX.96 Large-Format Digital Live Console
The result of an unprecedented collaboration between top LOUD Technologies engineering teams and live sound engineers around the world, the EAW UMX.96 redefines performance benchmarks to offer more power, more control, more integration, and a much more natural interface than any digital live console on the market today.
At the heart of the UMX.96 is an incredibly powerful digital mixing engine which supports up to 104 inputs and 44 outputs, the world’s first 3 x 12 integrated system processor, the first console integration of SmaartLive™ audio measurement and calibration software, and a revolutionary Intelligent Encoder™ with adaptive feel—all navigated via the largest touch screen ever offered on a digital live console.
The UMX.96 offers 48 remote-controlled mic preamps, 8 stereo line inputs, 24 Aux/Group buses, a 16X8 matrix with full patching capabilities, there is dedicated EQ and dynamics processing on every input and output, plus 4 internal effects processors. There are 16 VCA groups, 8 Mute groups, virtually unlimited Snapshot/Venue/Preset memories, the console is also configurable for Stereo + Mono, or LCR mixing.
Integral Loudspeaker System Processing
The UMX.96 is the world’s first digital live console with integrated loudspeaker system processing. This 3 x 12 system processor effectively turns the UMX into “command central” for the entire sound system—not just front-of-house mixing. Specifically, the system processor allows multi-way loudspeaker alignment and audio distribution directly from the console. In addition to reducing the requirements for external audio routing and loudspeaker processing, this system processor employs EAW-designed EQ, Crossover, Delay and Limiter algorithms—and can be fed from any Output mix, including Mains, Aux Groups, and Matrices. Completing the scope of system integration, the UMX console also promises a vast array of future processing and expansion options—including a processing card featuring revolutionary new Gunness Focusing™ technology.
Onboard SMAART Live 5 Analysis Software
The UMX.96 is the first live sound console to fully integrate SmaartLive software—the industry standard for instant system measurement and calibration. Additionally, when selected, an input or output feeds the internal SmaartLive software, which in turn provides RTA on the EQ screen of any channel, post EQ, in order to show the instant effects of the EQ on the signal.
The UMX.96’s ergonomics are designed specifically for ease of use in live sound environments. The console features a unique master section that combines a 15-inch touch-sensitive LCD display with an Intelligent Encoder with adaptive feel that alters based on specific parameters selected via the touch screen. A laptop computer can also be connected to expand the user interface.
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Helical Antenna from Professional Wireless Systems Now Available through SF Marketing
 SF Marketing is pleased to announce the formation of an alliance between Shure and Professional Wireless Systems (PWS) involving the distribution of the PWS Helical Antenna (Shure Model HA-8089)
The HA-8089 provides unparalleled dropout-free radio frequency (RF) performance for in-ear monitoring and wireless microphone systems. This new addition complements Shure’s line of high-quality wireless microphone systems and personal monitors.
The HA-8089 helical antenna delivers more than double the rage of other antennas. In addition to 14 dBi of forward gain, it delivers dropout-free RF performance due to its multiple polarization characteristics. The helical antenna is particularly useful as an In Ear Monitor transmitter antenna. Because the receiver pack being worn by the artist will most likely include a 1/4 wave whip antenna, it will cover only one polarization. As the RF energy from the In Ear Monitor transmitter radiates out of the helical, it is continuously spun through 360° of polarization, millions of times per foot. The result is crystal clear, drop out free audio at the artists' ears. When used as a wireless microphone receiver antenna, a performer singing into a wireless microphone transmitter will enjoy enhanced performance due to the maximum transfer of RF energy. The HA-8089 is now available at SF Marketing.
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February 2006
ML1 Update Package
NTI is proud to announce the immediate availability of the “Minilyzer ML1 Update Package” comprising the "MiniLINK” interface and the “ML1-AL1 Crossgrade Option” in one set.
With the launch of the Acoustilyzer AL1, a fair number of existing ML1 customers fancied the possibility to cross-grade their ML1 into an Acoustilyzer AL1. Unfortunately, only a limited number of users took the opportunity to cross-grade their instrument; most probably for price reasons.
As a measure to attract ML1 users to upgrade their analyzers, NTI has created the "ML1 Update Package”, including the "MiniLINK” interface and the “ML1-AL1 Crossgrade Option”. The new product allows using the same instrument for line measurements (ML1 firmware), and acoustical measurement applications (AL1 firmware).
The "ML1 Update Package” provides the following functionalities, applications and advantages to our ML1 customers:
 MiniLINK, USB PC interface including MiniLINK PC software
- enables the Minilyzer memory function
- features online logging and easy downloading of ML1 test results to PC
for documentation with MiniLINK PC software
- enables the AFILS mode for induction loop testing
- enables free firmware upgrades directly from the NTI website, extending the product features
- enables to load your personal start up screen onto the Minilyzer
ML1- AL1 Crossgrade Option, Acoustilyzer Firmware Package
- enables the ML1 to download the Acoustilyzer firmware
- includes widely extended sound pressure level and real time analyzer functionalities
- features Delay and RT60 measurements
- features an optional STI-PA speech intelligibility measurements
- the instrument can, at any time, be converted back into a Minilyzer ML1 and vice versa without limitations
ML1 Update Package:
Product Name: |
ML1 Update Package |
Dimensions: |
230 x 170 x 50 mm |
Gross Weight: |
500 grams |
January 2006
Symetrix Releases SymNet Designer 6.0 with Acoustic Echo Cancelling
Symetrix, a leading provider of signal processing technology for the installed sound market, announces the latest upgrade to its SymNet Network Audio DSP platform. Version 6.0 of the SymNet Designer application for Windows is now available for public download from www.SymNetAudio.com.
The primary focus of the new release is the addition of Acoustic Echo Cancelling (AEC) functionality to the SymNet platform. This process operates entirely within SymNet's onboard DSP and requires no outboard cards or additional hardware. The system is capable of running up to eight channels of AEC in any of the SymNet family DSP devices.
As with previous upgrades and additions to the SymNet toolkit, Acoustic Echo Cancelling is offered as a series of software modules that can be added to a SymNet design at any time based on the system application. Included modules perform at three different bandwidths for use in telephone conferencing, video conferencing, and wideband conferencing within a building or over a fiber connection.
SymNet's open architecture allows system designers enormous flexibility when implementing Acoustic Echo Cancelling, especially when compared to some competitive systems. Since the module is not directly tied to either a hardware or expansion card input, its audio and reference inputs can be derived in a number of different ways, and changed on demand to suit different room configurations or alternate conferencing hardware.
SymNet's control capabilities have been further enhanced in this release with the addition of a Control String Output module. This allows SymNet to issue serial string commands to outboard devices over RS-232. This simple control module has allows system designers to embed a command string of up to 63-character in ASCII or Hex format. The command is then issued from the SymNet device over the RS-232 communication port.
"The addition of these two features makes this a powerful upgrade for the SymNet platform" stated Dan Gallagher, Symetrix Executive Vice President of Global Sales and Marketing. "It makes SymNet a viable choice in the contemporary boardroom market where conferencing technology is a requirement."
Other enhancements are intended to improve and simplify workflow when designing SymNet systems. SymNet Designer 6.0 includes an assortment of site files and super modules that fit real world applications. Super modules appear onscreen as single objects but have multiple processing objects nested inside. Ready-made super modules, such as an input processing module or speaker manager, can be imported into a site file to save time during the design phase of a project. Site files include all aspects of a system design including processing modules, audio pathways, and parameter settings. The included site files can be used as templates or starting points for more specific project designs.
"This version of SymNet Designer is about adding new capabilities while making our product easier and more accessible than ever before" continues Gallagher. "It opens new doors for us and simplifies the design process for new users and those familiar with our system."
SymNet Designer 6.0 is available for download at www.SymNetAudio.com.
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QSC audio introduces new self-powered Loudspeakers
 Powered speaker simplicity, QSC reliability
QSC Audio Products, Inc. has announced the latest addition to their acclaimed loudspeaker line, the new HPR Series. The self-powered HPR Series has been designed to deliver the unrivaled sonic performance of QSC's loudspeakers, complemented by the legendary power and reliability of QSC amplification.
While the self-powered loudspeaker has become a staple among recording, live sound, and A/V professionals, the majority of products currently available have been designed and created by loudspeaker manufacturers, typically leaving the amplifier as the system's weakest link. With the HPR Series, QSC has designed a powered loudspeaker system with the same top-quality discrete components and rigorous standards used in QSC's rack-mounted amplifiers, and perfectly matched it to its speaker componentry. With the success of its acclaimed ISIS WideLine, AcousticDesign™ and ModularDesign™ lines, the company has also firmly established itself as an innovative leader in loudspeaker design.
Boasting heavy-duty 13-ply birch enclosures, tour-grade 16-gauge steel grilles, ergonomic handles and even heavy-duty 3" castors on the HPR181W, the HPR line is designed to travel. All HPR models feature QSC's unrivalled performance and power, and are backed by the company's legendary customer service and support.
"For over 35 years, QSC has been making everyone else's speakers sound great," remarked QSC Audio CEO Barry Andrews. "With the HPR Series, we've taken our undisputed leadership in amplifier technology and fused it with our rapidly growing dominance as a major force in loudspeaker design. The HPR Series is a self-powered loudspeaker system worthy of the QSC name."
The HPR152F is a versatile two-way, bi-amplified 15" system delivering 500 watts of continuous power with an extended frequency range of 48 Hz – 20,000 Hz and a generous coverage pattern of 90° x 60°. The HPR153F is a three-way, horn-loaded design featuring a 15" low frequency driver, a 6" midrange and 1.4" compression driver. With a smooth dispersion pattern of 90° x 40° and 600 watts of continuous power, the HPR153F boasts an extended frequency range of 37 Hz – 20,000 Hz. Both units are ideal for nearly any sound reinforcement setting.
The new HPR Series also features the HPR151W, a 15" subwoofer capable of outputting 133dB of peak SPL and a low frequency response down to 43 Hz, as well as the HPR181W, an 18" subwoofer with a peak SPL of 134dB and a range to 39Hz. Both models offer 700 watts of power for tight, punchy low-end reinforcement in any sound system, with flexible input signal processing and multiple connectivity options that make them ideal choices for almost any system configuration.
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