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Wednesday, December 30, 2009

New Ford Transit Connect van




Direct Pro audio recently purchased a brand-new Ford Transit Connect van. The Transit Connect van will be used for service calls and installs. It is the latest move in Direct Pro Audio's attempt to attain a greener carbon footprint. The Ford transit connect achieves 25 miles per gallon on the highway and 22 miles per gallon in the city.

The Ford Transit Connect is expected to save Direct Pro Audio thousands of dollars in fuel costs annually. Our service and install technicians have a fleet of E250 cargo vans that previously would go out half full. The new Transit Connect allows us to get around town easily, park anywhere, and burn much less fuel than ever before.

The new Transit Connect replaces a 1985 Ford E150 cargo van that the company had since its founding in 2003. Although the E150 was still reliable, it had over 389,000 miles on it. The harsh environment here in the Midwest also began to rust the E150. Although we were sad to see our old E150 go, the new Transit Connect has performed brilliantly.

Friday, December 18, 2009

Creighton University's Winter Commencement 2009

Direct Pro Audio provided sound production for Creighton University's Winter Commencement 2009. A Yamaha LS9-32 desk and Renkus-Heinz RHAON software controled and distributed audio via COBRANET. A Renkus-Heinz IC-Live sound system provided the main sound system.



















Tuesday, December 15, 2009

Direct Pro Audio Donates Sound System for "Band of Brothers" Reunion

The Strategic Air and Space Museum hosted the real Band of Brothers on December 4th and 5th. These real life heros were flown in free of charge by the Veterans Airlift Command. Over 1600 people attended this reunion for a chance to hear first hand the horrors and triumphs that Easy Company endured during their time in Europe. Direct Pro Audio was honored to donate the sound system used during the Saturday morning session.










Tuesday, December 1, 2009

Sugarland Tours with Sennheiser Gear


SugarlandWEST SPRINGFIELD, MA — Jennifer Nettles and Kristian Bush, the country music duo called Sugarland, have been touring North America with their band, using more than three-dozen channels of Sennheiser wireless vocal microphone, personal monitor and instrument systems.


Sugarland’s use of the Command option on the SKM 5200 RF handheld vocal mics, in particular, is “a cool feature that we all love,” said Steve Ledet, monitor engineer for the tour.

At the touch of a button, the Command feature re-routes the SKM 5200’s capsule to a second output channel. In Sugarland’s case, that Command channel is sent to all of the personal monitors, as well as to speakers at the FOH position, allowing Nettles and Bush to communicate privately with their musicians and crew.

“Jennifer uses it all the time,” Ledet said. “For example, during stadium dates on this summer’s Kenny Chesney tour, she would be out on the thrust in front of 60,000 people and ask for more vocal, more snare drum, or more of Kristian’s guitar in her ears. If they’re running out of time in the set and they need to cut a song she can just tell the band in-between songs. Or she’ll be grabbing a drink of water and she’ll ask them to double up on the intro.”

He added, “I have it cranked up so there’s no mistaking between her vocal and that. It really is invaluable, and the audience never knows that she’s dealing with anything. It’s the coolest thing ever as far as I’m concerned because she doesn’t have to look at me or wait for eye contact — she just talks. She has complete communication to me. All she has to do is push the button.”

Andy Hujdich, who oversees the 93 channels of onstage patching, calls the new feature invaluable in terms of time saved when an on the fly patch is necessary.

Sugarland’s FOH engineer and production manager David Haskell, who formerly toured with Alabama, Keb’ Mo’, and Gretchen Wilson, runs down the list of Sennheiser wireless gear in use onstage.

“We’ve got tons of Sennheiser gear out on the road with us — every instrument, all ears, and all the vocal mics,” he said. Nettles and Bush each use the SKM 5200 outfitted with the MD 5235 dynamic capsule.

“Those microphones sound incredible,” Haskell said. Additionally, each of the five backing musicians supplies background vocals via an e 935 wired vocal mic.

“I also use MD 421s on both of our bass rigs, and as a low microphone on the Leslie,” Haskell added. “I’ve used those things for a hundred years on drums. I’d use a hundred of those things if I could find a spot to stick ‘em.”

Haskell had good things to say about the EM 3732 mic receivers that are paired with the SKM 5200s. “That thing is impeccable. I’ve never had those vocal mics drop out. We’ve even taken it to ‘Oprah’ with us, and places like that where RF is not simple.”

Ledet also noted how easy it was to learn the operation of the EM 3732. “I’ve never even seen a manual for that thing and it’s just a piece of cake to get around on and change frequencies. It does its own scanning, and to synch it takes about two seconds. That’s real convenient when something pops up all of a sudden; I can pretty quickly find an open frequency and get the mics tuned back in.”

Ledet additionally oversees a dozen ew 300 PM G2 units. “I’m only using nine of them at a time,” he said. “I’ve got seven band members, including the principals, my cue mix, and I use one for the guitar techs. We have the extras for guests. The PMs operate in conjunction with AC2 combiners and A 5000-CP antennas.”

Guitar tech Steve Castro looks after 10 channels of ew 372 G2 for Bush’s various wireless instruments, plus additional channels for Nettles’ acoustic guitars and for bass player Annie Clements. Jill Hall, stage right guitar tech, handles two units for guitarists, Scott Patton and Thad Beaty. Despite there being just short of forty channels of Sennheiser wireless equipment onstage, says Haskell, “The RF has been like a rock.”

For more information, please visit www.sennheiserusa.com.

Reprinted from FOH Online.

Taylor Swift on Tour With Audio-Technica Wireless Gear





Taylor SwiftLONDON — FOH engineer Russell Fischer and monitor mixer Andrea “Vito” Carena had no qualms about using Audio-Technica’s 5000 Series wireless system for Taylor Swift’s Fearless tour for frontline and backing vocals.

Swift’s vocal microphone needed to be suited to her voice and able to reliably reject feedback, since Swift often interacts with the crowd in front of the main P.A. loudspeakers. Fischer and Carena, together with Swift, chose the 5000 Series wireless system for its overall sound quality, gain-before-feedback properties and reliability.

Swift uses Audio-Technica’s Artist Elite 5000 Series UHF Wireless System with an AEW-T4100 Cardioid Dynamic Handheld Transmitter for her lead vocals, and all background vocals are handled by the 5000 Series Wireless System with AEW-T5400 Cardioid Condenser Handheld Transmitter, with all systems using the AEW-R5200 True Diversity Frequency-Agile Dual Receiver.

Fischer, who has in the past worked with Toby Keith, Keith Anderson, Jane’s Addiction and Skid Row, among others, selected other Audio-Technica mics for the Fearless tour, including AT4050 Multi-Pattern Condenser Microphones on guitars and overheads, AT4051 Cardioid Condenser Microphone on snare bottom and an ATM25 Hypercardioid Dynamic Instrument Microphone for kick drum.

“During rehearsals for the tour, we tried a number of different wireless systems and mics from a variety of manufacturers on Taylor’s vocals, but we kept coming back to the Audio-Technica 5000 Series Wireless and the T4100,” Fischer recalled. “And we all agreed that the A-T was the right system for the job.

“For me, I needed a mic that would give me gain before feedback and work well with a female vocal,” Fischer added. “Because she’s moving around the stage a lot, going in front of the P.A. system plane, we need to make sure feedback doesn’t creep in the mix, so we needed something that had massive rejection and controllable gain before feedback. The mic really sounds great — it sounds like her.”

Carena, who worked as monitor engineer for such artists as Keith Anderson, Colbie Caillat and Trick Pony, added, “This is the biggest tour I’ve been on yet, and that naturally presents some pretty big wireless challenges, but the A-T system has been very comfortable to work with. I’ve never had a problem squeezing in all the frequencies or having them work flawlessly as a matter of fact. From arenas to clubs, from award shows to subway stations, the A-T has been rock solid.”

Swift’s Fearless tour traveled to the U.K. recently, and, after an early-2010 jaunt to Australia, she will be back in North America, beginning March 4, 2010, in Tampa, Florida.

For more information, please visit www.taylorswift.com and www.audio-technica.com.

Reprinted from FOH Online

Friday, November 20, 2009

Yorkville Releases the E1152 - Speaker - 1200w 15 inch 2 inch two way

The newest cabinet in the élite line, the E1152 delivers a full 1200 watts into the high quality 15-inch neodymium woofer and titanium driver housed in the solid 5/8-inch birch plywood trapezoid cabinet. Ideal for demanding touring and rental applications, the E1152 uses Yorkville's proven CTL™ high frequency driver protection ensures maximum reliability even in the most demanding club or concert hall.

Features

  • 1200 Watt Full Range Loudspeaker
  • 15-inch Neodymium Woofer
  • 3-inch Titanium HF Driver (1.4-inch Throat)
  • 60º x 50º ABS Waveguide Horn
  • Innovative CTL™ High Frequency Driver Protection
  • 2 x Speakon™ and 1 x 1/4-inch Parallel Inputs
  • Integrated All Metal Speaker Pole Adaptor
  • Solid 5/8-inch (15mm) Birch Plywood Construction
  • All-Metal Grille & Integrated Bar Handles

Wednesday, November 18, 2009

Shure Mics Hit the Stage in London's “Rat Pack” Show

NILES, IL, November 17, 2009 — Mention The Rat Pack to anyone with a love of great music from the 50s and 60s and classics like “Volare,” “Fly Me To The Moon,” and “New York, New York” instantly spring to mind. Frank Sinatra, Sammy Davis Jr., and Dean Martin epitomized the cool and glamour of the era with unparalleled lifestyles that captivated a global audience. They were film stars, showmen, comedians, and playboys, but most of all…it was about their music.

rat pack one

Chris Whybrow, the live sound engineer responsible for the West End show “Frank, Sammy & Dean – The Rat Pack Live from Las Vegas” has spent his career working on a string of award-winning theater productions and on tour with artists and bands like Kaiser Chiefs, Coldplay, and Dizzie Rascal. But with “The Rat Pack,” it’s all about combining great sound with authentic style.
“When you’re recreating some of the biggest classics ever to be recorded,” said Whybrow, “you need to be certain the gear you’re using is up to the job.”
When London’s West End celebrates these performers, it also celebrates some of the finest music ever recorded. So, it stands to reason that “The Rat Pack” show had to set the bar higher for sound quality than any other, which is why several Shure microphones, including the KSM9, KSM137, Beta 87, Beta 98, Beta 91, SM58®, and 55SH are used for vocals and the backline during the performances.
“We’re using a lot of Shure microphones on this show,” said Whybrow, “but the star is undoubtedly the KSM9 handheld condenser. We have two in black, but the six main ones we use are in champagne. They sound fantastic. With the KSM9s, I don’t need to treat the sound of their voices…it’s pretty much just flat, natural sound. You don’t really have to put any EQ on, as they’re a very natural sounding microphone.”
Chris has used KSM9s in some of his previous theater designs – including “Thriller Live,” the show that celebrates the career of Michael Jackson – so he was already familiar with what they were capable of, but he isn’t alone. The performers have been impressed with them, too.

rat pack two

“The performers love them, actually,” said Whybrow. “The performer playing Dean Martin especially loves them! During the show the mics come in for a bit of abuse, so it’s good that the housing on them is really strong. The capsule is also shock-mounted, making it ideal for hand-held performance, especially seeing as they get thrown off stage every performance – after ’Sammy Davis Jr.‘does ’That Old Black Magic.’ At the end of the song, he swings the mic around and lobs it off the stage and someone catches it. Well, that’s the plan – it’s been dropped a few times now, but it still works!”
So after designing the sound for “The Rat Pack,” does Chris ever have enough of hearing these tracks?
“I love all that old music – even after hearing it a lot,” he said. “These tunes…they’re classics

Monday, November 16, 2009

Construction Continues Around DPA

Sewer work continues around Direct Pro Audio's store and shop on south 11th Street in Council Bluffs. Expect to be dealing with traffic disruptions through the rest of the year.

South 11th Street is OPEN in front of Direct Pro Audio. Access is available south from Veterans Memorial Highway, but CLOSED from 34th Ave./Lew Ross Road.

If access to Direct Pro Audio is blocked by construction, you may enter through the Superior Auto World's lot.

Friday, November 6, 2009

Direct Pro Audio Plans Renkus-Heinz IC Live Demo

Direct Pro Audio and AVA Associates plan a demonstration of the Renkus-Heinz IC Live sound system.

The demonstration is the morning of Thursday November 12th, 2009 in downtown Omaha, Nebraska. The demo is by invitation only. If you are interested in attending, please contact the following:

Adaptable, Articulate, Invisible
Digital beam steering puts IC Live output where it belongs: on the audience, not walls or ceilings.

Computer software lets you define the opening angles for as many as four sonic beams from each IC Live array module (up to 8 beams when stacked) and aim them up or down. Meanwhile, the slim enclosure stays vertical and inconspicuous.

Two ICL-R modules can be stacked for even tighter control and higher output.
Powerful, Accurate, Musical
Iconyx transparent technology controls sound with DSP intelligence, not cumbersome brute-force techniques. Multi-channel class D digital amplifiers with Integral DSP engines control every single array element with programmable precision.

High-current audiophile output stages power each light, efficient transducer in the Iconyx array individually. Even at 100 feet, SPL is an impressive105 dB (108 dB when stacked). Output is flat from 80 Hz to 20 kHz.

Low frequency energy can be extended to 40 Hz or below with matching subwoofers.


ICL-R Array shown with companion IC215S-R
Subwoofer
Portable, Scalable, Versatile
Iconyx IC Live arrays are engineered for portable applications, with a comprehensive hardware system that makes setup simple.

Two IC Live arrays can be combined for added output and control. When full range musical output is important to the program, one or two IC215-S dual 15-inch subwoofers can be added to either array.

The subwoofers can act as tall or wide bases for IC Live arrays using the interlocking hardware system.


One-Touch Presets, Intuitive Software
RHAON empowered IC Live arrays provide a full set of remote control and supervision functions, along< with the ability to store up to ten preset configurations in memory.

The presets adapt the arrays 150° wide horizontal coverage for typical applications such as hotel meeting rooms or auditoriums.

For more complex situations, Iconyx BeamWare software makes it easy to shape the array’s coverage to the audience area.


Applications

• Corporate Events
• Live Concerts
• Political Rallies
• Theatrical Productions.
• Museums: lobbies, galleries, etc.
• Resorts, Theme Parks
• Any environment where enjoyable music and/or intelligible speech are critical

Wednesday, October 14, 2009

JBL Professional Launches Nine New AE Series 2-way Full-range Permanent Installation Loudspeaker Models

Two new horn designs, 60° x 60° and 120° x 60°, raise the total count of models in the AE Series to 50.

LONDON, England – Providing unprecedented versatility for sound integrators, JBL Professional is adding nine 2-way full-range loudspeaker models to its revolutionary AE (Application Engineered) Series: the AM5212/64, AM5212/66, AM5212/95, AN5212/00, AM5212/26, AM5215/64, AM5215/66, AM5215/95 and AM5215/26. The nine new models, including two new horn coverage patterns, bring the total model count in the AE Series to 50. All AE Series loudspeakers are designed specifically for fixed installation sound reinforcement applications.

These nine new medium-power, lightweight models include five 12-inch, 2-way full-range systems and four 15- inch, 2-way full-range systems. All nine models utilize JBL’s patented Differential Drive® dual voice coil and dual gap, neodymium magnet, low-frequency drivers and the 2408H-1 high-frequency 38mm (1.5 in) exit, 38mm (1.5 in) voice-coil compression driver. The large-format Progressive Transition@trade; waveguides provide excellent coverage control and are rotatable, so the loudspeaker system can be used in either a vertical or horizontal orientation. All nine models utilize a sophisticated high-slope passive crossover network designed to provide seamless transitions from low to high frequency and minimize band overlap. Well-controlled off-axis response enhances arrayability. Each model is shipped in its passive configuration and is user-configurable for bi-amplification.

The enclosures are constructed of multiply birch and are finished in JBL’s rugged DuraFlex@trade; coating. Each trapezoid enclosure is heavily braced to maximize low-frequency performance, is fitted with 15 M10 threaded attachment points, and utilizes a 14-gauge steel grille internally lined with acoustically transparent foam to provide additional driver protection and give a very professional appearance. Input cups are fitted with screw terminals and a Neutrik® NL4 connector.

As with previous AE Series models, the nine new models are ideal for applications including theatrical sound design, auditoriums, worship facilities, live clubs, dance clubs, sports facilities, and themed entertainment venues.

“Throughout JBL’s history, our success has hinged on the ability to provide the most diverse loudspeaker range in the industry,” said Jon Sager, Director of Market Development, Installed Sound, JBL Professional. “These nine new additions to the AE Series further support JBL’s commitment to sound system designers worldwide.”

JBL is a unit of Harman International Industries, Incorporated (www.harman.com). Harman International Industries, Incorporated designs, manufactures and markets a wide range of audio and infotainment products for the automotive, consumer and professional markets. Harman International maintains a strong presence in the Americas, Europe and Asia, and employs more than 11,000 people worldwide. The Harman International family of brands includes AKG®, Audioaccess®, Becker®, BSS®, Crown®, dbx®, DigiTech®, Harman Kardon®, Infinity®, JBL®, Lexicon®, Mark Levinson®, Revel®, QNX®, Soundcraft® and Studer®. Harman International’s stock is traded on the New York Stock Exchange under the symbol “NYSE: HAR.”

Thursday, October 8, 2009

Sound Pressure Levels - How much is too much?


Experts agree that continued exposure to sounds pressure levels (SPL) above 85 dBA over time, will cause hearing loss. To know if a sound is loud enough to damage your hearing, it is important to know both the SPL (measured in decibels, dBA) and the length of exposure to the sound. In general, the louder the noise, the less time required before hearing loss will occur.

According to the National Institute for Occupational Safety and Health (1998), the maximum exposure time before hearing damage at 85 dBA is 8 hours. At 110 dBA, the maximum exposure time is one minute and 29 seconds. If you must be exposed to noise, it is recommended that you limit the exposure time and/or wear hearing protection.

The following are decibel levels of common noise sources around us. These are typical levels, however, actual noise levels may vary depending on the particular item. Remember noise levels above 85 dBA will harm hearing over time. Noise levels above 140dBA can cause damage to hearing after just one exposure.

Points of Reference measured in dBA or decibels:
  • 0 - The softest sound a person can hear with normal hearing
  • 10 - normal breathing
  • 20 - whispering at 5 feet
  • 30 - soft whisper
  • 50 - rainfall
  • 60 - normal conversation
  • 110 - shouting in ear
  • 120 - thunder
Home
  • 50 - refrigerator
  • 50 to 60 - electric toothbrush
  • 50 to 75 - washing machine
  • 50 to 75 - air conditioner
  • 50 to 80 - electric shaver
  • 55 - coffeemaker
  • 55 to 70 - dishwasher
  • 60 - sewing machine
  • 60 to 85 - vacuum cleaner
  • 60 to 95 - hair dryer
  • 65 to 80 - alarm clock
  • 70 - TV audio
  • 70 to 80 - coffee grinder
  • 70 to 95 - garbage disposal
  • 75 to 85 - toilet flush
  • 80 - toaster
  • 80 - doorbell
  • 80 - ringing telephone
  • 80 - whistling kettle
  • 80 to 90 - food processor
  • 80 to 90 - blender
  • 80 to 95 - garbage disposal
  • 110 - baby crying
Work
  • 40 - quiet office or library
  • 50 - large office
  • 65 to 95 - power lawn mower
  • 80 - manual machine, tools
  • 85 - handsaw
  • 90 - tractor
  • 90 to 115 - subway
  • 95 - electric drill
  • 100 - factory machinery
  • 100 - woodworking class
  • 105 - snow blower
  • 110 - power saw
  • 110 - leafblower
  • 120 - chain saw, hammer on nail
  • 120 - pneumatic drills, heavy machine
  • 120 - jet plane (at gate)
  • 120 - ambulance siren
  • 125 - chain saw
  • 130 - jackhammer, power drill
  • 130 - civil defense siren
  • 130 - percussion section at symphony
  • 140 to 150 - airplane taking off
  • 150 - artillery fire at 500 feet
  • 180 - rocket launching from pad
Recreation
  • 40 - quiet residential area
  • 70 - freeway traffic
  • 85 - heavy traffic, noisy restaurant
  • 90 - truck, shouted conversation
  • 95 to 110 - motorcycle
  • 100 - snowmobile
  • 100 - school dance
  • 110 - bar or club music
  • 110 - busy video arcade
  • 110 - symphony concert
  • 110 - car horn
  • 110 to 130 - rock concert
  • 112 - personal audio player, with headphones, on high
  • 117 - football game
  • 120 - band concert
  • 125 - auto stereo (factory installed)
  • 130 - stock car races
  • 150 - firecracker
  • 156 - capgun
  • 157 - balloon pop
  • 162 - fireworks (at 3 feet)
  • 163 - rifle
  • 166 - handgun
  • 170 - shotgun

Remember that the decibel (dB) is a logarithmic unit, meaning that you cannot add and subtract dB like ordinary numbers. For example, an increase of 3 dB is a doubling of the "strength" of the sound, and an increase of 10 dB means that the sound is 10 times as loud; i.e., 70 dB is 10 times as loud as 60 dB.

« Back to the Galaxy Audio CM-130
« Back to the Galaxy Audio CM-140

Tuesday, September 29, 2009

American DJ Fusion Series

The American DJ Fusion series are three unique and compact lighting fixtures. They include three effects in one light.



• Includes 3 FX in one light: Red, Green & Blue LED Wash + 1x Colored LED Moonflower & 1x White LED Moonflower




• Includes 3 FX in one light: bright white LED Wash/Strobe effect + 4x hard beam white Pinspots



• Includes 3 FX in one light: bright white LED Wash/Strobe effect + TRI Color LED Moonflower + green laser effect

Thursday, September 24, 2009

Yorkville unleashes 3000W 21-inch passive subwoofer

The new élite LS2104 21-inch passive subwoofer enclosure delivers up to 3000 watts of bottom end support to any large-scale club or concert venue. The long excursion 21-inch neodymium driver with a full 6-inch voicecoil rear-loaded bass horn enclosure delivers a maximum SPL of 132dB in the essential 32 to 200Hz range.

Built for maximum long-term reliability, the LS2104 uses a solid 15mm (5/8th-inch) Russian birch plywood cabinet construction with heavy duty tilt wheels and all metal bar handles on bottom, back and sides.

A 1-3/8-inch stand adaptor in the top allows a speaker pole to be used to elevate a high power full range loudspeaker in club environments. Inputs include parallel pairs of ¼-inch jacks and 4-pole Speakon™ connectors.

Built for highly mobile PA applications, the Speakon™ connectors are wired to a configuration switch allowing instant reversal of pin outs for easy hook-ups using optional four wire Speakon™ cables when building complex bi-amped setups using other élite enclosures.

  • 21-inch Neodymium Woofer Driver with 6-inch Voicecoil
  • Handles Up to 3000 Watts (4 ohms)
  • 1/4-inch and 4-pole Speakon™ Input Jacks
  • Solid 15mm (5/8th-inch) 11-Ply Russian Birch Cabinet Construction
  • All-Metal Heavy Gauge Perforated Grille, Heavy Duty Wheels & All-Metal Handles
  • Rugged Ozite Cabinet Covering
  • Integrated All-metal Speaker Pole Mount Adaptor
  • Made In Canada
  • Two Year Unlimited Warranty in US and Canada; (other territories may vary

About Yorkville – Yorkville Sound has been a manufacturer of PA systems, instrument amplifiers, installed audio systems, power amplifiers, Traynor instrument amplifiers and mixers since its inception in 1963. The company now employs approximately 200 people in a 150,000 sq ft facility in Pickering Ontario, Canada (a suburb of Toronto).

In addition to its manufacturing capability, Yorkville Sound is an importer and distributor of microphones, cables, stands and accessories under the Apex brand (www.apexelectronics.com) as well as studio effects, signal processors, microphone preamps and accessories under the brand name Applied Research & Technology (ART) (www.artproaudio.com) originally based in Rochester New York.

Yorkville Sound is also the exclusive distributor of Epiphone Guitars, Gibson Guitars, Garrison Guitars, Ritter Bags, Beyerdynamic Microphones as well as Gallien-Krueger amplifiers for Canada, and distributes the Alto line of PA, effects and signal processing for the United States. Recently, Yorkville Sound has added Hughes & Kettner to its expanding catalog of exclusively distributed lines for Canada and the United States.

Friday, September 11, 2009

Stereo, Parallel, and Bridge Mono Modes in Amplifiers

One of the most frequent questions we get is the difference between stereo, parallel, and bridge mono modes in Amplifiers

Stereo Operation

Stereo operation mode is the normal, default mode of an amp. This means that the amplifier provides power to two independent channels. Think of it as two amps in one. Many recent amps can even run two different power/resistance ratings on the two channels at the same time. Usually we run two outputs (left and right) from a mixer, into the two amp channels (left and right), and then into two speakers set up in front of an audience, one on the left, one on the right. This enables an audience to enjoy the stereo effects of music.

Parallel Operation

Parallel operation routes an identical audio signal of one amp input into both channels. You use this to route a mono input (like a microphone, or mono output of a mixer) into both channels of an amp. It is the same as using a Y cable to split a mono input into both channels. After the input, the amp acts exactly like a stereo mode amp.

Bridge Mono Operation

Bridge mono mode combines two amp channels into one mono, much more powerful amp channel. This is most often used for subwoofers. Amplifiers have separate stereo and bridged mono power handling specifications. For instance, the Alto MACRO 1400 amp is rated at 310 W at 8 ohms STEREO, and 900 W at 8 ohms BRIDGE MONO. The advantage of bridge mono is that you have a much higher power rating; the disadvantage is that you have only one amp channel.

Connecting speakers to an amp in bridge mono mode is different from stereo mode. Usually you connect a banana plug to the middle two banana outputs. You must also flip the amp into bridge mono mode, using dip switches on the back of your amp. Consult your amp manual for specific directions on your particular model.

Tuesday, September 8, 2009

Mark Amundson, FOH Tech Editor, Dead at 49

From FOH Mag:

LAS VEGAS — Mark Amundson, the technical editor of FOH, died on Friday, Sept 4 from what appear to be complications after surgery. An autopsy has been requested but not performed at the time of this writing. Mark was not only an integral part of the FOH team, he was a longtime, close friend, a devoted husband, and he was passionate about audio and music in general. He will be missed in ways we can’t even express. Services are planned for Friday Sept. 11 in his hometown of Cambridge, Minn. Fittingly, after a short prayer service, the plan is for lunch and a final jam session in his honor at the local American Legion Hall — a venue where Mark both played and did regular sound gigs.

Tuesday, September 1, 2009

Direct Pro Audio and Creighton University Ryan Center

Direct Pro Audio has recently completed a sound and master antennae (MATV) system at Creighton University's Wayne and Eileen Ryan Athletic Center and D.J. Sokol Arena.

The Wayne and Eileen Ryan Athletic Center and D.J. Sokol Arena, a 78,134 square-foot facility, houses a gymnasium with seating for 2,950, accommodating women’s basketball and volleyball coaches’ offices, locker rooms, ticket offices, athletic training and meeting rooms, media workrooms and much more. The arena is also expected to be used for other campus and community events including campus assemblies, coaching camps/clinics, concerts, speakers, and high school graduations.

The facility has a number of intended uses:
  • Competition site for women's basketball and volleyball
  • Meeting place for Creighton students, faculty and staff
  • Practice site for men's basketball, women's basketball, volleyball and others
  • Community resource for smaller concerts, speakers and programs
  • Host site for high school basketball games and tournaments
  • Venue for high school graduations.
The sound system, designed by consulting firm Wrightson, Johnson, Haddon & Williams, (W.J.H.W.), consists of 11 Electro-Voice main speakers supplemented with 24 JBL rear fill speakers. Media Matrix NION digital speaker processing and amplification by Crown round out the robust system capable of providing clear direct sound to the entire bowl seating area.

A mobile rack, consisting of a CD player/recorder, MP3 player interface, and Sennheiser EW500 series dual wireless system provide input sources from courtside, or any one of six locations around the arena. A Yamaha LS9 digital console with a Whirlwind E-Snake COBRANET digital audio network provide input and mixing capapilities for 48 sources from anywhere in the arena for special events.

In addition, Direct Pro Audio installed a building sound system matrix for offices, locker, and meeting rooms, complete with inputs for local MP3 and CD players, with local control of audio sources and levels. Tannoy and Atlas speakers round out the system for restrooms, lockers, offices, and concession areas.





















Monday, August 31, 2009

Direct Pro Audio Remembers DJ AM



A rep for DJ AM just issued the following statement: "Adam "DJ AM" Goldstein was found deceased this afternoon in his New York City apartment. The circumstances surrounding his death are unclear. Out of respect for his family and loved ones, please respect their privacy at this time."

Law enforcement sources tell us DJ AM -- also known as Adam Goldstein -- was found dead this afternoon in New York City.

Saturday, August 15, 2009

Sennheiser's award-winning evolution e 965 microphone goes wireless

Old Lyme, CT

The waiting is over. The evolution e 965, Sennheiser's multi-award-winning large-diaphragm condenser microphone, is now available as a wireless version. The MMK 965-1 microphone capsule attaches to both Sennheiser's 2000 Series and evolution wireless G3 wireless series SKM handheld transmitters in seconds, allowing users of both series to enjoy the unique dual-diaphragm advantage of Sennheiser’s e 965 microphone. Sennheiser’s ew 500-965 G3 system, which is part of the evolution wireless G3 series, is based around the MMK 965-1 and ships with the EM 500 G3 receiver, a GA 3 rack-mount kit, and the SKM 500 G3 transmitter with the MMK 965-1 capsule.


"The e 965 is the flagship microphone in the wired evolution 900 Series," explained Ben Escobedo, associate product manager for music industry products at Sennheiser Electronic Corporation. "Ever since this microphone was released to the market, bands and vocalists have asked for a wireless version. We are now very pleased to be able to fulfill this demand. Additionally, artists are excited to experience a true-condenser microphone option for the evolution wireless G3 and 2000 Series."

The MMK 965-1 microphone capsule offers the natural and detailed audio reproduction of a large-diaphragm studio condenser. While the capsule has the delicacy to reproduce fine nuances, it also is optimized for use in the toughest live performances. Each true-condenser capsule is meticulously hand-assembled and individually tested in Germany.

The capsule features dual-diaphragm technology, which means it can be switched between cardioid and super-cardioid pick-up patterns with the flip of a switch. This allows the capsule to be perfectly adapted to any stage situation quickly and easily. The cardioid pattern provides a very natural sound, while the super-cardioid pattern offers optimum rejection of other sounds on stages with high volume levels. As the capsule becomes more directional at higher frequencies, it effectively reduces spillover from instruments, such as a drum kit, and therefore provides generous space for the vocals to develop and captivate any audience.

The MMK 965-1 microphone head is included with the evolution wireless ew 500-965 G3 vocal set, for unbeatable sound right out of the box. It also can be ordered separately for use with any SKM 2000 handheld or evolution wireless G3 handheld SKM transmitter. The microphone capsule is available in traditional black, classy nickel, and also in the unique blue "gunmetal" color of the Sennheiser’s evolution 900 Series.


Wednesday, August 12, 2009

JBL Professional Extends AE Series With Five New Subwoofer Models

New low-frequency systems using JBL’s patented Differential Drive® woofers raise the total count of models in the AE Series to 46.

ORLANDO, Florida – Further extending the versatility of its workhorse AE (Application Engineered) Series, JBL Professional is introducing five new subwoofer models: the ASB7118, ASB7128, ASB6115, ASB6125, and ASB6112. The five new models bring the total model count in the AE Series to 46, ranging from the eight recently introduced 2-way AE Compact models to the 33 original models introduced in 2002. As with all AE Series models these five new subwoofers are designed specifically for fixed installation sound reinforcement applications.

These five new models include the very high output ASB7118 single 18-inch and ASB7128 dual 18-inch models, both utilizing the JBL 2269H ultra-long excursion transducer. The 2269H is a Differential Drive® dual 4- inch voice coil high output woofer rated at 2000W continuous pink noise. The compact ASB6115 single 15-inch and ASB6125 dual 15-inch models utilize the Differential Drive dual 3-inch voice coil 2265H transducer rated at 800W continuous pink noise. The ultra-compact ASB6112 is fitted with the all-new 12-inch 2263H 3-inch dual voice coil Differential Drive transducer, rated at 1000W continuous pink noise.

All woofers in these five new models utilize JBL patented technologies and feature neodymium magnets, dual voice coils and magnetic gaps, and ultra-robust cones for extra long life. Cabinet construction consists of topgrade multi-ply hardwood finished in JBL’s exclusive DuraFlex™ paint. Each of these new enclosures is equipped with 16 M10 fittings. Input cups are fitted with screw terminals and a Neutrik® NL4 connector. Input cups used for the dual woofer models are user configurable to operate with the woofers in parallel or in desecrate mode. JBL offers two standard levels of weather resistance for AE Series loudspeakers. WRC is intended for outdoor placement where the loudspeaker will be sheltered from direct exposure to the elements. WRX is suited for direct exposure to the elements.

As with previous AE Series models, these five new models are optimized for applications including theatrical sound design, auditoriums, worship facilities, live clubs, dance clubs, sports facilities and themed entertainment venues. These five new additions to the AE Series further support JBL’s commitment to sound system designers worldwide.

JBL is a unit of Harman International Industries, Incorporated (www.harman.com). Harman International Industries, Incorporated designs, manufactures and markets a wide range of audio and infotainment products for the automotive, consumer and professional markets. Harman International maintains a strong presence in the Americas, Europe and Asia, and employs more than 11,000 people worldwide. The Harman International family of brands includes AKG®, Audioaccess®, Becker®, BSS®, Crown®, dbx®, DigiTech®, Pictured, from left: Paul Bauman, JBL; Bryan Olson and Mark Dittmar, Firehouse Productions; and Brian Divine, Crown Audio. Harman Kardon®, Infinity®, JBL®, Lexicon®, Mark Levinson®, Revel®, QNX®, Soundcraft® and Studer®. Harman International's stock is traded on the New York Stock Exchange under the symbol "NYSE: HAR."

Thursday, August 6, 2009

Direct Pro Audio is now Media Matrix Certified


Originally conceived as one product, the Mainframe, MediaMatrix now encompasses over 16 products in all. In its simplest form, MediaMatrix exists as a small rack-mountable processor. In more involved applications, it may serve as a large enterprise system using Ethernet networks for the routing and distribution of audio, using futuristic CobraNetT technology.

MediaMatrix is used all over the world. First appearing within the U.S. Senate Chamber, it can now be found in places including: the Parliament Houses of China, New Zealand, Russia and Germany; the Sydney Opera House in Australia, the Opryland Convention Center in Tennessee and in over one-fourth of the NFL stadiums in North America. And the list goes on.

Direct Pro Audio's representative, John Manhart, recently completed the Peavey Media Matrix certification course in Meridian, Mississippi, and is certified to design and program Media Matrix
bases systems.




Friday, July 24, 2009

DPA Project Profile - Battle Creek / Ida Grove Iowa Football Stadium

Battle Creek / Ida Grove Football

Direct Pro Audio has recently completed a sound system for the Battle Creek / Ida Grove Iowa Community School District, for their football field.
Consisting of Community R.5, R.5 sub, and and R.25 speakers, Crown CDi power amplifiers, an Digitool MX processor, a Tascam CD/cassette player, and Audio-Technica 3000 series wireless microphone. The system provides clear, punchy and musical sound for the entire stadium area.
The project was completed on time and within budget.
Battle Creek / Ida Grove Football

Battle Creek / Ida Grove Football

Battle Creek / Ida Grove Football

Battle Creek / Ida Grove Football

Wednesday, July 8, 2009

Shure 55SH Vintage Icon Mic On Display At The GRAMMY Museum

LOS ANGELES (February 23, 2009) — The GRAMMY Museum, which opened in December 2008, is a 30,000 square-foot facility that explores and celebrates the enduring legacies of all forms of music, the creative process, the art and technology of the recording process, and the history of the premier recognition of excellence in recorded music — the GRAMMY® Award. The one-of-a-kind "21st Century Museum" features interactive, permanent, and traveling exhibits — with four floors of dynamic and engaging multimedia presentations. The grand opening of The GRAMMY Museum also marked the culmination of the milestone 50th Celebration of The Recording Academy® and the GRAMMY Awards.55 Display Grammy Museum

One of the exhibits, The “Hall of Fame”, designed by Gallagher & Associates, features a sculptural column of more than 350 Shure Model 55SH Series II Microphones. The “Hall of Fame” is the place where you can dig deeply into the history of GRAMMY nominations and awards. Dedicated computer databases contain information on 50 years of GRAMMY recordings and artists, while the most recent year's winners are honored in a contemporary display. The artifacts connect you to legendary recordings and artists that have been honored by the GRAMMY Hall of Fame and Special Merit Awards.

“The Shure 55SH Microphone has been a music industry icon for more than 60 years, as the GRAMMY has for over 50,” said Mark Brunner, Shure’s Senior Director of Global Public Relations. “We are honored that the GRAMMY Museum selected this classic microphone to evoke a profound connection to the history of music performance. The microphone sculpture, like this fabulous museum, is something that every music fan should see in person.”

The GRAMMY Museum is located within L.A. LIVE at 800 West Olympic Boulevard, Suite A245, Los Angeles, CA, 90015. For more information about The GRAMMY Museum and its programs, visit www.grammymuseum.org.

Sunday, July 5, 2009

Crestron Announces High Powered PoE TPMC-4SM Touchpanel Media Center

Low Profile Design Combines Affordable Room Scheduling Solution and Complete Crestron Control for Classrooms, Conference Rooms, Hotel Rooms, Home Automation Systems

ROCKLEIGH, NJ, July 1, 2009 - Crestron Electronics, the world leader of advanced enterprise control solutions and touchpanel innovation, announces the new TPMC-4SM Isys i/O® 4.3" Wall Mount Touchpanel Media Center. Combining the power of Crestron touchpanel functionality with an enterprise room scheduling platform in a single-wire solution, the TPMC-4SM takes touchscreen technology to new levels for commercial, education, hospitality, and residential markets. The latest addition in a series of network connected, Power over Ethernet (PoE) control solutions, the TPMC-4SM is a compact, low profile and affordable touchpanel that provides direct LAN connectivity for powerful room scheduling and control, with versatile mounting options in corporate offices, universities, hotels, retrofits and home automation applications.

Featuring a wide array of touchscreen functionality with flexible mounting options and single wire installation, TPMC-4SM delivers room control, power and communication via Ethernet, allowing easy installation virtually anywhere, making the 4SM an ideal solution for retrofits, renovations and existing structures where cutting holes in walls is undesirable or impractical. Mounting the 4SM, either flush or tilt, on glass surfaces or on concrete/brick walls is simple, safe and reliable, providing a clean, hassle-free installation in corporate boardrooms and conference rooms, and in European interiors. Standard wall, lectern and tabletop mounting options offer additional choices to meet any design requirement.

As a stand-alone touchpanel, TPMC-4SM features direct network connectivity with RoomView™ Server Edition software to provide a streamlined enterprise room scheduling solution for any size organization. With power and communication via Ethernet over a single CAT5e cable, "Room Scheduling Mode" requires no control system or programming, delivering a true, fully integrated room solution, increasing efficiencies in meeting room scheduling and employee productivity. View room calendars and check availability status of all rooms throughout buildings or across campuses and reserve rooms in real time, right from the touchpanel display.

Onboard inputs provide direct connection of occupancy sensors, enabling the 4SM to conveniently display room availability status with easy-to-read LEDs that are backlit green when a room is "available", red when "occupied", and trigger RoomView to automatically reset calendars when "no shows" occur.

TPMC-4SM also communicates with any Crestron control system via the LAN, to control AV presentation systems, HVAC, lighting and shades, in corporate boardrooms; control of in-room entertainment, amenities, and room partitioning in hotels, and control of all classroom AV and multimedia presentation technology in colleges and universities. In addition, the 4SM is a perfect choice in residential applications as a low-cost bedside touchpanel or anywhere in the home, with custom, one-touch presets enabling whole house control of home theater systems, distributed audio, light/drapes, thermostats, security and more.

The compact yet powerful 4SM delivers fully programmable functionality to access and leverage advanced Crestron control systems, 4.3" high-performance 16:9 wide-screen color graphics with streaming audio and video, 2-way IP intercom, WAV file feedback, and a built-in proximity sensor that wakes and lights up the touchpanel upon approach. The single cable PoE solution eliminates the need for additional electrical and control wiring, resulting in clean, easier installations and significantly reduced installation costs.

Thursday, July 2, 2009

Conan O'Brien And JBL Loudspeakers Make Their Debuts On "The Tonight Show"

NORTHRIDGE, California – In one of the biggest television events of the year, Conan O’Brien made his debut as host of “The Tonight Show” on Monday, June 1, which aired on NBC from its new studio in Stage 1 of the Universal Studios Hollywood back lot. Valencia, California-based ATK AudioTek has supplied a state-of-the-art sound reinforcement system at the studio, featuring elements from JBL’s VRX, SRX, VERTEC® and Control® Contractor Series. Jeff Peterson of Green Audio designed the system.

O’Brien’s debut on “The Tonight Show” featured guest actor/comedian Will Farrell and musical guest Pearl Jam. Monday’s show generated the program’s highest ratings for a Monday in four years, 82 percent higher than the show’s average in major markets in the second quarter of 2009.

According to Peterson, the sound reinforcement system needed to be of pristine quality, but visually unobtrusive. “We designed a system to provide audio that met the standards of both live performance and television broadcast, configured to blend in seamlessly with the set design,” Peterson said. The main PA system at the new Tonight Show set consists of left and right clusters, each containing four JBL VRX932LA-1 compact constant curvature array systems with one VRX918S subwoofer on top. A center cluster features three VRX932LA-1 loudspeakers. The system is enhanced by a center array of two VERTEC VT4880A full-size arrayable subwoofers. The system also features two delay clusters flown 40 feet downstage from the main PA system, each containing two VRX932LA-1 loudspeakers.

Peterson’s system design features a unique approach to nearfield sound support, with a JBL Control 23 surface-mount speaker underneath every other audience seat in the theater for dialogue, creating an “underseat” system of 178 individual speakers. Each row in the under-seat system is treated as an individual zone for signal-delay purposes, time-aligned to the main PA so they can be used in tandem. Onstage are 16 JBL SRX712M stage monitors for performers, four VRX915M stage monitors for drums, and two VT4881A compact arrayable subwoofer for the drum monitor system.

Crown I-Tech 4000 amplifiers power the PA system, with highpowered I-Tech 8000’s driving the subwoofers. Crown I-Tech 4000 amplifiers power the stage monitor system.

Signal processing for the entire audio system is accomplished via two BSS Soundweb London BLU 800’s, while the system is networked for remote control and monitoring with Harman HiQnet™ System Architect™ software.

Designed to meet the exacting needs of a leading television show while also providing a concert-quality experience for performers and audience alike, the system design and installation has won instant favor on the set. “The system sounds terrific,” Peterson said. “The JBL speakers, from the line arrays to the under-seat models, were easy to install and configure, and provide reliability and consistency in this application.”


JBL is a unit of Harman International Industries, Incorporated (www.harman.com). Harman International Industries, Incorporated designs, manufactures and markets a wide range of audio and infotainment products for the automotive, consumer and professional markets. Harman International maintains a strong presence in the Americas, Europe and Asia, and employs more than 11,000 people worldwide. The Harman International family of brands includes AKG®, Audioaccess®, Becker®, BSS®, Crown®, dbx®, DigiTech®, Pictured, from left: Paul Bauman, JBL; Bryan Olson and Mark Dittmar, Firehouse Productions; and Brian Divine, Crown Audio. Harman Kardon®, Infinity®, JBL®, Lexicon®, Mark Levinson®, Revel®, QNX®, Soundcraft® and Studer®. Harman International's stock is traded on the New York Stock Exchange under the symbol "NYSE: HAR."

Harman HiQnet™ is the world's first connectivity and control protocol that integrates all product categories in the signal chain for professional audio systems of all types, size, and applications. Harman HiQnet no longer requires the user to manage multiple disparate operating systems or be responsible for programming individual signal processors, speaker controllers, wireless microphone systems, and mixing consoles. HiQnet was developed by engineers from across Harman’s Professional Division and is coordinated by the System Development and Integration Group (SDIG), a team of dedicated systems specialists based in Salt Lake City, Utah.

Friday, June 19, 2009

Crestron HDMI Switchers Deliver Affordable, Reliable Solutions

New HD-MD8x1 and 8x2 Switchers Achieve Much More than Signal Routing

Crestron introduces simple, low-cost HDMI switchers that are designed for in-room HD applications. The HD-MD8x1 and HD-MD8x2 handle every HDTV format specified in HDMI 1.3a; support computer resolutions up to 1920x1200, and are compatible with DVI and DisplayPort multimode computer signals. The Crestron HDMI switchers solve the problems currently associated with the latest HD video systems and devices, such as HDCP content protection, EDID resolution management and CEC device control. Built-in software tools ensure quick installation and reliable system performance.

HDMI switching has been a challenge; when systems don't work right, troubleshooting is nearly impossible. The problem could be at the source, the display, the cable, the switcher or an issue with HDCP authentication keys. Crestron HDMI switchers prevent frustrating switching delays with exclusive, built-in QuickSwitch HD™ technology, which pre-authorizes HDCP keys and maintains a constant handshake between sources and the display for fast, uninterrupted HDMI switching.

Crestron HDMI switchers feature DM Tools, a powerful setup and diagnostic software program that graphically displays the flow of all signals and data on a connected computer screen, optimizing system performance and enabling installers to efficiently deliver a reliable HDMI system. EDID (Extended Display Identification Data) is processed, to identify and automatically send the best resolution to display, so end users no longer have manually configure output resolutions to the display. CEC (Consumer Electronics Control) data, which is embedded in HDMI and DisplayPort signals, is managed to prevent devices from issuing unwanted, seemingly random commands, such as turning off a projector during a presentation.

Crestron HDMI switchers provide a seamless upgrade path from analog to digital. Existing analog sources may be integrated and switcher through the HD-MD8x1 and 8x2 by simply connecting Crestron DigitalMedia™ input cards using the DMCI chassis.

Never again will clients complain of equipment inexplicably turning off, long switching delays, or having to manually configure output resolutions. Only Crestron HDMI switchers provide the installation tools to ensure the reliable, high performance HDMI system designs.

Friday, June 12, 2009

The Boxmasters Stick With Shure, The “Cadillac of Mics”

LOS ANGELES, CA —The Boxmasters (Billy Bob Thornton, J.D. Andrew and Mike Butler) are back with what may be the trio’s best studio offering to date, Modbilly. A two-CD set, the record got an introductory boost with the help of a touring schedule that swept through several House of Blues, South By Southwest, followed by a recent run through Canada, Connecticut, and Massachusetts with Willie Nelson and Ray Price.


Boxmasters

“I’ve been in bands from the time I was a little kid,” Thornton confesses, who has released 4 critically acclaimed solo records and released the third Boxmasters CD in less than a years’ time. “You know, during all the years I’ve played — and when I worked as a roadie, too — Shure microphones were all we had. I mean 58s and 57s mostly, which we still use to this day. They’re like the Cadillac of mics to us.”

Following a model established with their critically acclaimed and eponymously-titled first disc in 2008, Modbilly serves up a self-defining story with disc one featuring a dozen original songs. Switch to disc two, and The Boxmasters reveal more of their inner musical selves with great covers of Roger Miller’s “Half a Mind”, Tom Rush’s “Merrimack County”, and John Hartford’s “Gentle on My Mind”.

Recently off the road after a show with Willie at his Austin, TX club, Carl’s Corner, Thornton notes without reservation that “we’re going to go right home and start recording again. We don’t write songs with the intention of becoming successful or having hits or anything like that. We know we’re not going to sell ten million records, not many people are doing that now. So we stick to what we love and what makes us feel good, and whatever happens, happens. We just can’t stop recording — we’re kind of obsessed. But we’ll still probably do another tour next winter or spring.” Their next project, an acoustic record followed closely by yet another double CD to be titled Bellflower.

Modbilly can be ordered at The Boxmasters website. The Boxmasters also currently appear on Keep Your Soul: A Tribute to Doug Sahm as contributors of a bonus track called “Yesterday Got in the Way.” The tune is available to those who purchase the CD on iTunes. Founder of the Sir Douglas Quintet in the ‘60s, Sahm is also known for his work with the Texas Tornados.

Monday, May 25, 2009

Direct Pro Audio Carries Full Line of ProCo Stagemaster Snakes

Direct Pro Audio proudly carries the full line of ProCo Stagemaster series Snakes. Re-engineered from the stagebox to the connectors for even greater reliability, our StageMaster multipair cables are an ideal choice for church groups, fixed installations, schools and "one-nighter" portables.


The rugged design features the latest in connectors and a cable that is extremely flexible for easy coiling. All StageMaster snakes are backed with our 3-year, limited warranty.

Pro Co SMC Snakes

Pro Co StageMaster SMC Series Snakes use the exact same wire, box, and connectors as the StageMaster SMA Series Snakes. The only difference is that the SMCs are manufactured in China and the SMAs are manufactured in the USA. All StageMaster snakes are backed with our 3-year, limited warranty.

ProCo Stagemaster snakes compete on a quality level with any competitors' products costing up to twice as much. Cleverly designed by Pro Co director of engineering, Gerry Carpenter, these snakes are logically thought out and designed for ease of manfufacting. Thus, much of the cost of the snakes stays in the materials, not in the labor and overhead.

The rugged T-Bar construction and aluminum extrusion technology make for a truly sturdy stage box that assembles in a hurry. StageMASTER snakes are available in 12, 16, 24, 28 and 32 channel configurations in lengths starting at 25'.

The narrow profile top-loading boxes are easy to set up and use and are easily visible in poor lighting on stage. The fan ends are clearly numbered in groups of four, making setup even more convenient. The assemblies come in models with XLR or 1/4" T/R/S returns to conform to your personal requirements. The snakes use either Amphenol or REAN components.

Visit the ProCo Stagemaster Snake page here.

Saturday, May 23, 2009

Shure Raids Wholesale Shops and Warehouses in China, Seizes Counterfeit Earphones

NILES, IL, May 21, 2009 — Shure Incorporated announced that it has struck another blow against suppliers of counterfeit Shure products. Following an investigation initiated by Shure, officials of the Baoshan Office of the Shanghai Administration for Industry and Commerce (AIC) conducted raids on wholesale stores and warehouses of Han Si Appliance Co., Ltd and Run Zheng Digital Ltd on Baoshan Road. Both locations are in the Zhabei District of Shanghai.

“Counterfeiters are constantly working to duplicate the Shure logo and other product markings as well as the general appearance of the products,” said Anita Man, Managing Director of Shure Asia. “Due to the popularity and reputation of the Shure brand, they know that consumers are interested in an item that bears the Shure name.”

In the two raids, large quantities of counterfeit Shure E2c and E4c earphones were seized as well as counterfeit earphones of other brands, including Audio-Technica and JVC. These raids have been officially reported and published on the public website of the Shanghai AIC. The penalties to be imposed by the Shanghai AIC are still being determined.

“The Shure brand carries with it a promise of quality and performance,” said Sandy LaMantia, President and CEO of Shure. “Counterfeit Shure products do not live up to that promise, and that damages the value of our brand. We are fiercely committed to working with international agencies and with other brands to fight the spread of counterfeit products and halt this kind of criminal activity.”

“Shure encourages customers to purchase our products only from authorized Shure dealers,” added Man. “These sellers can be found in the ‘Where to Buy’ section of www.shure.com/asia. Customers should be highly cautious of Shure products that are priced unreasonably low at retail outlets online.”

In addition to anti-counterfeiting actions in China, Shure has also been continuing forceful efforts in other parts of Asia, Europe, South America, the Middle East, Africa, and the United States to cease intellectual property violations.

Tuesday, May 19, 2009

Crestron Releases New QuickMedia® Receiver

QM-RX1-2G Delivers AV Signal Routing and Control in a New Low Profile, Compact Design

ROCKLEIGH, NJ, June 1, 2009 - Crestron unveils its QM-RX1-2G receiver, the latest addition to the QuickMedia (QM) family of AV transport solutions. QM integrates 16 separate cables into a single CAT5-type wire, streamlining presentation system design and installation. Upon receipt of the QM signal the QM-RX1-2G outputs the AV signals- which can include HD, high-res computer graphics and four channels of 24-bit digital audio - to the display device. With built-in display control, audio DSP and stereo amplifier, the QM-RX1-2G provides complete connectivity for a display device, screen, lift, and speakers, and eliminates the need for outboard audio processing.

Perfect for installation behind a flat panel display or above a ceiling mounted projector, the QM-RX1-2G mounts simply onto a standard 2-gang US, UK, or European electrical box. Bidirectional RS-232 and IR/serial ports enable full control of the display device without additional wiring, and two relay ports are included on the QM-RX1-2G to control a projection screen or lift. Signal routing occurs automatically, based on the input source selected at the QM transmitter.

A digital input port can accommodate a room occupancy sensor or power sensor for enhanced automation and monitoring. Connections for the display device and speakers are all positioned on the top and bottom of the receiver, while the QM cable and screen/lift connectors are behind the unit within the electrical box. The QM-RX1-2G is available in black or white.

Tuesday, May 5, 2009

Crown Expands Range Of Class Leading Fixed Installation Amplifiers With CDi 6000


ORLANDO, Florida -- Further proving its ability to offer sound integrators the best available solutions for power amplifiers in fixed installation applications, Crown Audio today introduced the CDi 6000 amplifier, the fourth amplifier in the CDi series.

“The CDi 6000 provides an unmatched combination of processing, power and a competitive price that makes it the clear leader in its class. The new CDi 6000 is a reflection of our commitment to providing integrators with the greatest range of options for power and scalability for the challenges that each individual installation presents,” stated Brian Divine, director of marketing for touring and installed sound for Crown.

The CDi 6000, like the other amplifiers in the series, has the ability to run both low-impedance two-, four- and eight-ohm loads as well as 70- and 140-volt outputs. The amp also features 20 available presets that can be recalled at the touch of a button. All CDi amplifiers can be controlled and configured through Harman HiQnet™ System Architect™.

All CDi Series amplifiers feature an intuitive front panel LCD display that guides installers through their configurations. All amps in the CDi series also offer onboard DSP for loudspeaker signal processing. Other features include a switch-mode universal power supply, useful function indications, proportional-speed fan-assisted cooling, removable Phoenix-style inputs, as well as barrier strip outputs for 70V/100V/140V loads. Equipped with Crown’s extremely light and efficient universal switch-mode power supply, each of the four CDi models weigh only 19 pounds and can be conveniently and reliably run off of a standard 15-amp outlet.

Power output ratings on the CDi 6000 are as follows:

  • 3000W per channel at two ohms
  • 2100W per channel at four ohms
  • 1200 per channel at eight ohms
  • 2500 per channel at 70V
  • 6000W in bridge-mono mode at four ohms
  • 5000W in bridge-mono mode at 140V

Crown is a unit of Harman International Industries, Incorporated (www.harman.com). Harman International designs, manufactures and markets a wide range of audio and infotainment products for the automotive, consumer and professional markets, and maintains a strong presence in the Americas, Europe and Asia, employing more than 11,000 people worldwide. The Harman International family of brands includes AKG®, Audioaccess®, Becker®, BSS®, Crown®, dbx®, DigiTech®, Harman Kardon®, Infinity®, JBL®, Lexicon®, Mark Levinson®, Revel®, QNX®, Soundcraft® and Studer®. Harman International’s stock is traded on the
New York Stock Exchange under the symbol “NYSE: HAR.”

Harman HiQnet™ is the world's first connectivity and control protocol that integrates all product categories in the signal chain for professional audio systems of all types, size, and applications. Harman HiQnet no longer requires the user to manage multiple disparate operating systems or be responsible for programming individual signal processors, speaker controllers, wireless microphone systems, and mixing consoles. HiQnet was developed by engineers from across the Harman Pro Group and is coordinated by the System Development and Integration Group (SDIG), a team of dedicated systems specialists based in Salt Lake City, Utah.