INDUSTRY & PRODUCT NEWS

Powersoft's New M-Force Technology Powers World's Largest Subwoofer Club Installation

Following multiple presentations at all major international trade shows, papers presented at the AES conferences, and tutorials promoted at several industry events, Powersoft is starting to reveal first practical applications for its innovative M-Force transducer, based on a patented moving magnet linear motor structure. Powersoft has disclosed what is claimed to be the world's largest subwoofer club installation, in a collaboration project with Eastern Acoustic Works (EAW) at Hollywood's historic venue, the Avalon club. Read More

 

New Trade Show for Loudspeaker Designers and Suppliers

Recently announced, the Loudspeaker Sourcing Show will be held October 9 - 11, 2015 at the Nansha Grand Hotel in Guangzhou, China. According to the promoters, this will be the first loudspeaker specific sourcing trade show of its kind, allowing direct interactions between global brands and designers with component and final assembly factories. Read More

 

 

 

New Beyma WR Family of Low Frequency Drivers

Beyma introduced its WR family, which is composed by three new designed low frequency drivers: 10" (10WR300), 12" (12WR400) and 15" (15WR400). The WR family was designed to replace the existing SM family, to be discontinued in January 2016, and was first introduced at the 2015 NAMM Show. Read More    

 

 

 

OPPO Releases HA-2 Portable Headphone Amplifier and DAC

OPPO Digital keeps bringing positive surprises since they have launched their flagship PM-1 Planar Magnetic headphones and companion high-end headphone amplifier, the HA-1. Now OPPO announces the launching of the HA-2 portable hi-res headphone amplifier and DAC, also previewing its new PM-3 affordable Planar headphones. Read More

 


 

Media Networking Alliance Expands With New Members to Promote AES67 

Major broadcasters and manufacturers are among the latest members to join the Media Networking Alliance, recently formed by leading industry proponents, adopters, developers and suppliers of media networking technologies to promote adoption and support adopters of the newly ratified AES67 audio networking standard. Read More

EDITOR'S 
NOTES

Because Music Is What Matters

By Jo�o Martins

 

 

I'm still feeling the chills from that Lady Gaga performance at the 2015 Oscars, a tribute to commemorate the 50th anniversary of The Sound of Music movie, which won the Oscar for Best Picture in 1966. Yes, I know. John Legend was good as well, but hey, anyone admiring Julie Andrews and Rodgers and Hammerstein's music in the original soundtrack understands how difficult it would be to try to recreate or emulate the original songs. And Lady Gaga did it brilliantly, regardless of what we think about Lady Gaga's music.

 

On the subject of Oscars and Soundtracks, a heads-up for those who did yet not listen to Antonio Sanchez's amazing drumming score for Birdman - the Oscar winner for Best Motion Picture.

 

The Original Motion Picture Soundtrack for Birdman is available on Milan Records and is undoubtedly a masterpiece both in musicianship by Antonio Sanchez and recording. Of course one should see Birdman to understand how beautifully the music serves the whole movie, starting from the opening credits. But the recording also deserves a note because it should be considered true reference material in its apparent simplicity and surprisingly vibrant recorded sounds - which Alejandro Gonz�lez I��rritu, the director, supervised closely to match every sequence in the movie.

 

Curiously, Birdman's soundtrack was denied for nomination to the Oscars by the Academy because of its "use of tracked themes or other pre-existing music" since it also uses seven other well-known classical pieces.

 

The album is available on CD, as well as iTunes and streaming services, including Tidal.

 

And since we are talking about music, I feel I should also highlight an extraordinary feat by a notable audioXpress friend and author. In what I personally considered at first to be a completely crazy idea, reputed circuit designer, recording engineer, audio instructor, computer programmer, technical writer, consultant... and musician, Ethan Winer, reminds us why music matters.

Not content with his daily activities in acoustic engineering and recording, Ethan embarked on a one-year challenge to prepare himself to play Tchaikovsky's Rococo Variations for Cello and Orchestra, live, on the electric guitar. On a Fender Telecaster, of all guitars. 

 

On January 25, 2015, Ethan's twenty minutes (seven variations) performance with the Danbury Symphony Orchestra, conducted by Ariel Rudiakov is astonishing and a true triumph of personal commitment and determination.

 

And before anyone starts judging him, here's what Ethan has to say: "I fell in love with this piece when I started playing the cello in 1992, but it's extremely difficult to play and I never got proficient enough on the cello to perform it publicly.

 

When I was younger I played the guitar professionally, but I hadn't played regularly for about 30 years. In early 2014 I was fooling around playing Rococo on my electric guitar when it dawned on me that, with practice, I could probably play this piece for real with an orchestra. So I asked Danbury Symphony Orchestra conductor Ariel Rudiakov if he'd consider this seemingly outrageous idea, and to my surprise he agreed! So in March 2014 I began memorizing all 3,000 notes - yes, I counted - and started practicing in earnest. I spent 11 months preparing for this concert."

 

We can now appreciate his extraordinary accomplishment here.

 

Regards,

 

Joo Martins

Editor in Chief

QUOTE
"When you wanna do something and that little impulse goes off in your brain and says "Ooh, don't do it!", you gotta go for it. That's how you're gonna be the person you wanna be." - Lady Gaga
VOICE COIL

Thiel Audio Launches 3rd Avenue Loudspeaker Series

By Vance (Editor, Voice Coil)      

 

Thiel Audio Introduced the TT1 three-way Loudspeaker at the 2015 CES Show. The TT1, together with the previously introduced bookshelf TM3, is part of the company's new 3rd Avenue Collection, named after the famous Nashville street where Thiel is now located. The TT1 is also the first Thiel Audio speaker to be assembled in its new Nashville facility and represents a novel approach to design and manufacturing, in line with the company's long-term vision for the high-end brand. Read More

PROJECT ARTICLE

How to Extend Tube Life

Use a Tube Amplifier High-Voltage Delay  

By Jan Didden

 

Tube life can be extended if you delay the application of high voltage until after the heaters have warmed up and current can flow. This little module does just that: depending on the setting of a jumper, it delays the high-voltage for 40 or 60 seconds after the amplifier is switched on. It can easily be retrofitted to any amplifier because it is wired in between ground and the power transformer center tap (or between ground and the bridge in a full-wave rectifier). It needs a floating heater winding or equivalent to power it. The small PCB and the control chip that takes care of the delay can be had from Circuit Cellar's online store. Read the Full Article

THE LOUDSPEAKER INDUSTRY SOURCEBOOK 2015 -
ACT NOW!

 

The most comprehensive collection of listings on loudspeaker materials ever assembled! With 16 sections, 200 separate categories, and over 600 companies from around the globe, the

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If you manufacture or distribute any of the following types of

products, then you should be advertising in the Loudspeaker

Industry Sourcebook:

 

* OEM speakers and drivers

* Passive components and wiring

* Enclosures and cabinets

* Manufacturing equipment

* Amp, DSP and wireless modules

* Earphones and Headphones

* Test equipment

* Measurement Microphones

 

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Contact: 

 

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2 Main Street 

Gloucester, MA 01930

P: 978.281.7708

Email: [email protected]

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