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Stenheim Speakers are alive and well

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Stenheim Alumine Generation 1
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Stenheim Alumine Generation 2
I was one of the very first to talk about these speakers that I discovered at the Paris Hifi show in 2010.
Although their designers come with an impeccable pedigree having worked at "cost is no object" Swiss manufacturer Goldmund, I was not totally convinced even though the woofer is made by long time friend and partner in crime Philippe Lesage (ex Technical Director at Audax and now MD of PHL Audio, as well as fostering a  VIFA tweeter that I have learned to love in my own design. You can read my first impressions here:
http://www.frenchvintagehifi.com/hardware/salon-hifi-2010-paris-a-to-w-m-for-metal-steinheim-and-vismes

My impressions were further vindicated by the measurements conducted by Stereophile two years later:
http://www.stereophile.com/content/stenheim-alumine-loudspeaker-measurements

Although the listening tests were somewhat more elogious than mine, the measurements show a more rugged picture, as well as confirming my comments on the cabinet vibrations.
I have just received my copy of the April issue of Hifi News and Ken Kessler mention of Stenheim having exhibited at T.H.E. Show in Las Vegas. It caught my (well-trained...) eye, as the company has now unveiled a subwoofer for the Alumine, a configuration I particularly like (in part for historical Microphase related reasons) but also because it makes perfect technical sense.
Ken doesn't say if he liked them or not but Dave Thomas from Stereo Times, that I had the pleasure to meet in Vegas, says: 
"The Stenheim speakers are gorgeously built and executed with clean lines and flawless construction. The sound of the system was extremely musical and dynamic, sounding far bigger and more natural than you’d normally hear under show conditions" Humm...
Spencer Holbert from The Absolute Sound says of the Alumine:
"The Alumine 2 Ways were incredibly tight and fast in the mids and highs thanks to its aluminum enclosure (hence the name, Alumine), and would be perfect for smaller room" Ah, ah...


And over last few days, Stenheim has unveiled a new "REFRENCE" system at the HIGH_END SHOW in Munich, so there is certainly something interesting going on there...
The management has changed, and it seems that the original five designers and founders have been sidelined. Jean Pascal Panchard, the new MD, comes from NAGRA, quite a good pedigree as well!
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Stenheim Alumine 3 way
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Stenheim Reference
What can be noted is that the most recent incarnation of the Alumine has a more streamlined front baffle, with a more conventional horn piece for the tweeter - a feature I have personally investigated and found quite satisfactory - and a new midrange, or at least a new chassis from this speaker. I cannot find information whether or not it is still made by PHL Audio, but it looks like more of a carbon or kevlar cone as it looks woven rather cellulose. The bass driver in the subwoofer is made of polypropylene, material that I personally wouldn't use for that application, but as I have not had a chance to listen to this new incarnation, I will have to reserve my judgement. (In short, I will have to just shut up!)
The REFERENCE looks mighty enough and sports my favourite WMTMW arrangement, so I am inclined to say it would have a mighty sound indeed. The ribbon super tweeter is mounted off center, so a pair comes as a mirror image and the MTM part of the speaker can be angled remotely to fine tune the image at the listening position!
This is all extremely well fabricated in probably a very limited quantity, so the price of a pair of satellites (Alumine 2) starts at USD 15,000, add the sub and it jumps at USD 35,000 so you can guesstimate the price for the REFERENCe. Maybe I should design new speakers if there is a market at that price point...Just a thought!

A bit of controversy: Reviewing the reviewer's findings

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And a bit of warning before we start! This is in no way a criticism of the magazine I extracted these measurements from or the reviewers involved, or the measurements methodology, as I have been reading Hifi News for decades and I personally know a few of these people personally.
This is just an attempt to show another side of the story, and in this particular case, a look into assessing the relative qualities of four very good turntables from the point of view of the measurements of their mechanical performance only. I have not had the luxury to listen to any of these turntables, so this is not about judging which one sound the best, but more about an objective assessment of the quality of their mechanical design.
Prices range from UKP575 to UKP21690 for the deck and arm - no cartridge, no stand (if applicable)
The one on the left is by far the best mechanically, as it as both  very good stability and very clean waterfall resonances measurements. then, things get worse once you move to the right.
So which one would you choose on these criteria alone? Some important ones really...
Now, look at their respective prices, and tell me which one takes your fancy...
Obviously, before I reveal the four products in question, I have to state that the the two best ones and less expensive ones are somehow "mass produced", where the other two are in the realm of high hifi and have other attributes that will get some people to choose them...
It just happen that the one on the left is from my favourite "budget" brand of turntable, pure coincidence!

Have you guessed yet? Maybe I should let you find out: I will come back tomorrow and give you the answers...

UKP1598

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REGA RP8

UKP575

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PRO-JECT 1 CARBON

UKP17850

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CLEARAUDIO MASTER

UKP21690

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BRINKMANN BALANCE 2
So, if I were on the market, I would go for the Rega, unless i were very cashed up and then i would go for
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Bergmann Magne

CEA and others set high-resolution audio standards 

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Some very good news for the hi-res digital files enthusiasts out there, and I am one of them.
Whether or not this will translate into mass produced products, and we would all welcome Apple for instance to join the flow and invent a high-res iPod or iPhone and iPad, or an entirely new product all together.
Obviously you can spend big money today on a Astell & Kern, the Rolls Royce of the hi-res portable player, or wait for a Pono if you cannot afford the A&K...

An agreement to formally define high-resolution audio technology has been reached by the Consumer Electronics Association, The Digital Entertainment Group, The Recording Academy, Sony Music Entertainment, Universal Music Group and Warner Music Group. "The contributions made by our Audio Division Board will help consumer electronics manufacturers and retailers alike in their efforts to market the latest compatible devices and help provide more clarity about HRA for consumers," CEA President and CEO Gary Shapiro said

YBA now distributed in Australia AND in France!

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YBA SIGNATURE AMPLIFIER
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YBA SIGNATURE PREAMPLIFIER
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YBA SIGNATURE CD PLAYER
Yves Bernard André has been a staple of the French Hifi scene since 1981, when he started YBA officially. He has been involved in designing hifi products from 1971. In 2012, he decided to sell a majority stake in his business to very famous and well regarded Chinese company Shanling. I have a sweet tooth for some of their products and even considered buying one of their flagship products for my daughter - a work of art and music!
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SHANLING MUSIC CENTER
Interestingly enough, until recently YBA was not distributed in Australia, although the CEO is no other than my good Australian friend Jacki Pugh, nor even in France, where it originated! It took two years to persistent but picky Jacki to find suitable partners in both countries! So, let's the drums roll and announce that Audio Heaven in Melbourne and JFF Diffusion near Lyon in France (JFF comes from the initials of the owners Jean-François Richard and Fabrice Thievon) are the new distributors of YBA in Australia and France respectively.
Both companies are very well versed in high-end audio products and I encourage you to visit their websites to find out more. I will certainly make sure that I review the "outside the square" DC10 Audio speakers later.
I would also recommend you read this Australian Hifi Magazine reviews of YBA products here and a review of the new YBA Heritage CD 100 is published in the latest issue of the magazine and should be on line soon.
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YBA HERITAGE INTEGRATED AMPLIFIER
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YBA HERITAGE CD100 CD PLAYER
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VINTAGE YBA chez Passion-Elipson - click the image to read my review

Vintage or Collector item ? The Barney Oliver Amplifier

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The HP made and Barney Oliver design amplifier - 1971 - shown here in a standard HP test instrument "olive grey" cabinet
One of my best friends and ex-colleague at HP just passed away and left behind him the largest collection of HP Test & Measurements instruments and computers in the World with over 750 pieces, most of them in working order! You can read your heart content about his journey at www.hpmemory.org
One of his most recent acquisitions was a very rare so-called Barney Oliver amplifier.
This product has been made in a very limited series of less than 500 units, manufactured by HP employees, following HP manufacturing quality standards (the famous Class B...) after hours and was sold at cost to HP employees and their families. Interestingly enough, a number of them have survived and are still working as well as when they were built more than 40 years ago in 1972. I personally worked for HP from 1978 to 1992 and it has certainly be one of the highlights of my career. Barney Oliver passed away in 1995 and I don't think I ever met him. Even if I have, I never knew he was an audio freak of the highest order, a fan of JBL speakers and the V15 Shure cartridge, components for which this amplifier was optimised. I had a chance to exchange a few emails with Siegfried Linkwitz regarding this amp, but Siegfried was not a fan of JBL, so he didn't bother with the Barney Oliver design...and I couldn't get more info out of him. Fortunately, a few other HP and non HP people have come forward who still have this amplifier. I have approached them for some inside stories and up-to-date measurements and listening notes. I will keep you posted as soon as I hear from them. Ideally, I would really like to be able to make up my own opinion and I am calling out for help to see if anybody would have one to loan me for a few days either here in Australia, or willing to ship one to me (Christmas is around the corner...)
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Marc Mislanghe with a small part of his HP Test equipment collection
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The Barney Oliver amplifier on Marc's test bench
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Original specification sheet for the HP Barney Oliver Amplifier
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Recent testing of the distortion of an HP Barney Oliver amplifier - still among the best!
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Internal view of a Barney Oliver amplifier - Note the huge capacitors in the power supply. The amp had the reputation of working for another 25 seconds after being powered down...
Interestingly enough, Barney Oliver designed his amplifier with quite a limited bandwidth and a high level of negative feedback. One could also reduce the bandwidth further with filters at 5, 8 and 10 KHz, primarily to listen to 78 RPM records or poor FM reception. Even though, here is what somebody has to say of his listening experience:"This amplifier sounds incredible on virtually every level.  First and foremost, it is a very sweet sound – a bit on the warm side but not overly lush, and highly detailed but not at all analytical – it is a very musical and involving amplifier with excellent dynamics and literally no listener fatigue.  Another aspect of the sonic performance that is amazing is the extremely quiet noise floor, even at full volume.  The clarity is also astonishing, with extremely low harmonic distortion that specs out to less than 0.01%, 2 mw to maximum power for all frequencies."
It sounds like this amplifier has some of the qualities of a tube amplifier, but with all the muscle and low noise and distortion of a transistorised design: not a mince feast!
And this is the reason why I am keen to do more measurements on the impulse response/slew rate of this amplifier, as I know from experience with many amplifiers and with my own Bryston 3B this is a key factor in the timbre accuracy, dynamic range and overall enjoyment of long listening sessions...

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REGA turntable and Barney Oliver amplifier: the ultimate set-up?

What is the link between JC Verdier, Micromega and Pierre Riffaud?

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And the answer is...MASS and turntables.


The recent passing of Jean-Constant Verdier triggers this article and will take us on a journey in time to revisit three of the most famous French High-End turntables and pay tribute to the two designers behind these mighty designs, JC Verdier and Pierre Riffaud.
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JC Verdier
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Pierre Riffaud
It is quite amazing to see the resemblance between these two, don't you think?
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JC Verdier original turnatable introduced in 1979
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Turntable "Epure" designed by Pierre Riffaud in 1984 and now manufactured and sold by Micromega
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The new Heritage turntable by Pierre Riffaud - 2010
Interestingly enough, both Jean Constant Verdier and Pierre Riffaud came to massive designs from very different paths. Jean Constant worked for ERA and designed a very flimsy turntable with a underhung sub chassis and innovative "virtual pivot" arm. I owned such a "bijou" after leaving home and letting go of our Dual 1219 turntable to my sister - who still has it, I believe.
The ERA turntable was very well regarded at the time and it was also used in a "combo" with amplifier, tuner and matching speakers, called the "Bloc Source Quarante", named after the industrial designer who put it together Danielle Quarante, born in the same year as JCV, 1938 (btw, quarante in French means forty, so I originally thought it was a model number...) and was available in blue, white, red (French flag anyone???) and orange. See photos below. I really like it!

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ERA 555 designed by JC Verdier
Pierre Riffaud started by re-engineering Garrard 401s - he still does it by the way...
and in that process started to design a new platter for it and reusing the oversize and very reliable motor as well as the very strong spindle and bearing.
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My first contact with Pierre Riffaud and his new designs at the Paris HiFi Show in October 2010
JC Verdier went on to design "levitation" for his turntable, first magnetic, and now hydraulic, on the more recent "Magnum" which competes with Pierre Riffaud's Heritage and Clearaudio Statement, and probably a few more I am not aware of...
It definitely has the biggest platter and the heaviest at 60kgs, with 3 motors of 30kgs each and a solid marble plinth, raising the total weight to 400kgs!
JCV claims it is the heaviest on the market, not the most expensive but just the best 
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JC Verdier Magnum turntable
The difficult part would be to organise a comparative listening session, and I don't fancy my chances to be successful with that project...
I have not had a chance to listen to any of these separately, just the Classique at Point Musiques in 2011, and that was certainly better than my REGA, but how much better these top of the range turntables would be compared to the Classique or to my current upgrade of choice, the Bergman Magne, a mere 12K$...
Pierre Riffaud will not give you a price for the Heritage, saying to me with a cheeky smile: if you ask, it is that you can't afford it! ditto Epure, Verdier or Clearaudio...
But having said that, I have the upmost respect for people who dedicate their whole life to the pursuit of perfection at any cost, whether they design turntables like these two, or speakers like Wilson Audio, KEF, Cabasse or a meal like Guy Savoy, Joel Robuchon or Heston Blumenthal.
So RIP, Monsieur Verdier, in the knowledge that your son will continue holding the fort and we will continue spinning vinyl on whatever turntable one can afford, leaving some money in the bank to buy more records, good food and wine and listen to music in good company...

Australian Audio & AV Show Melbourne 2014 - 10 days to go!

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The Australian Audio & AV show in Melbourne will take place in 10 days at the Intercontinental Rialto Towers, as in its previous incarnation on which we have reported at the time. The French contingent this year is still minuscule with only five brans represented and the noticeable absence of Davis Acoustics, Elipson and Waterfall Audio. Although not really French anymore we welcome YBA to the fold!
We will be watching a few other brands dear to us but will regret the absence of Bryston which is not listed yet as an exhibitor. Stay tuned as there is still time for them to register...
Interestingly enough there are a few record labels exhibiting, so we will be listening!
I hope you will be visiting if you live in our part of the World and feel free to approach me for a chat - it is always a pleasure to meet my readers in the flesh!

Review - Australia Audio & AV Show 2014 - Melbourne - Part 1

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Intercontinental Rialto Towers Melbourne - such a good venue for the Oz Audio Show
I can't believe it has been a year already since I was last in Melbourne for the previous Show!
I woke up at 4.00am to catch the first flight from Sydney and was in Melbourne way before the opening time. Walking from Spencer Street Station to the Intercontinental is only a 15 mins walk, invigorating as the cold Melbourne morning air was "au rendez-vous". And the place was packed with 70,000 Jehovah Witnesses attending their annual gathering at the near by Etihad Stadium. Quite a sight and a very polite, well dressed and orderly procession, it was!

With 42 exhibitors and maybe 50 rooms to visit, it is not a huge show, but all the important players in the local market and their suppliers are committed to give the audience a good time!
And a good time I had, indeed...So here is my report organised in a different format, as I can!

Involve Audio - The most innovative product and it is Australian!

Combine electrostatic speakers, innovative signal processing technology, and a hint of vintage quadraphony and you are close enough to describing Involve Audio. Here are a few diagrams that might help understand how it works. And by the way, it does work!
The interesting thing is that technically, you could use your own speakers and definitely your own amplifiers, as they are not part of the system. However, the way the speakers are designed, they take full advantage of the decoded signal and will bring you the best surround sound result.
I actually find the look of the speakers quite interesting and they sound pretty good at the price.

Kyron Audio - the most awarded product before and during the Show

If you follow me on this blog, you will know that it is no secret that I really like those speakers - actually, I should say this system. I have been a great advocate since the beginning of Leon and Lee adventure with the Gaia, and now there is no excuses for not considering buying their gear, with the introduction of the Kronos. You need only a source to play music, and that be be your audio files on your computer, iDevices or Androids, and why not connecting an OPPO player and a  turntable. That should leave you some spare cash out of a 100K$ to buy more vinyls...
And I have been vindicated by Michael Fremer of Stereophile fame who could not find enough praise for the Kronos on his blog Analog Planet: http://www.analogplanet.com/content/kyron-audios-kronos-best-sounding-system-you-will-ever-hear.
Michael was invited at the Show to run a turntable masterclass and he was enticed to go and have a listen to the Kronos. The boys were a bit nervous, I heard, but then they got over it!
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Happy boys - Sound & Image Award for Best Speaker 2014
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Kyron Audio - all the trophies!

The cutest products

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Dared Audio Headphone valve Amplifier
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Woo Audio - WA7 Headphone amp and DAC
I didn't get a chance to listen to these cuties, but I have found memories of discovering WOO at the CES in 2012, where their minimalist look and great sound opened my mind to this genre.
I will have a whole chapter of this review on headphones, miniDACs and amp in episode 2.

SONY - the most innovative and coherent offer in AV

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SONY Headphone with integrated DAC and Amp for just $500. A very elegant and well performing option for music lovers on the go. Full review with all the other I tried in Episode 2 later in the week.
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Then on to a proper hi-end 2-channel system, that you can then move up to a 5.1 system
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Hi-Res Audio for dummies
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SONY 85" ULTRA HD 4K Screen - one word - Amazing!
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SONY ULTRA HD explained
Very good private demo of the various capabilities of the Hi-Res Audio new products from SONY, coupled with the amazing 85" - that's 2.15m diagonal! The video signal processing, the hi-speed refresh rate and the new pixel technology make you feel more looking at a slide projector than a TV screen. Who remembers the first demos by Dr Faroudja at CEDIA in the 90s. Incroyable!
The audio side of things was not as stunning, but it was very good indeed for a Japanese designed speaker. I like the new three-part tweeter. Things were on the brighter side as a result.

Where are the French?

Although these four French brands of speakers have reputable distributors in Australia, none of them chose to show their French wares at the Show, and I believe the Aussie audiophiles are missing out on some great products. Hopefully this will be different next year.
Devialet had team up with Athom and a special edition of their GT-1 to give us one of the most spectacular demo of the Show. No sub, just two very good bookshelf speakers. The CD transport was provided by OPPO, although the DAC in use was the Deviate. The speakers were also further equalised with the proprietary SAM technology which covers about 60 different speakers as of today, but up to 200 before the end of the year. The system is keenly priced as well.
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SAM and ADH technology explained. This is very similar to DEXQ used in Kyron Audio and Legend
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OPPO was presenting the new universal player, headphone amp and planar headphones. What else do you need?
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Audio Marketing was showing the middle of the FOCAL range - the Electras
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YBA and Allnic in an imposing show of force.to take you to Audio Heaven

Speaker oddities

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DC10 Audio horn speaker
Most speaker designers follow some of the same principles and end up with different box designs, relying on proprietary drivers, esoteric loading, complex crossover and cabinet geometries variations to deliver what each believes to be the best sound at that price point.
On the other hand a few, like Kyron Audio, Siegfried Linkwitz and the two culprits here, Brodmann and DC10Audio make wonders out of designs that are not following the book.

I have been willing to find out about these speakers in real life for quite a while, as I suspected that although their design is very unconventional, they might actually work very well. And guess what? I was quite impressed! And yes they were very well fed by a YBA CD transport, an Allnic DAC and an YBA amplifier, and I was welcome to play one of my favourite CDs - Patricia Barber's Cafe Blue, A Taste of Honey on HDCD - and the high sensitivity coupled with the horn dispersion made it for a very smooth, dynamic and precise sound. And they look gorgeous too...WAF!
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Brodmann speakers, designed by famous Austrian piano makers
I have discovered these speakers at the CES in 2012 and was quite intrigued by them. I have since had a chance to listen to them numerous times here in Australia with mixed results. But at this Show, they were paired with Thrax -  which I first heard driving Kaiser speakers - and an Ypsilon CD transport which i love the look of - and the result was mesmerising. Having just not one, but two tweeters on the front baffle for the top of the range model shown here (a no no in MY book...) and the bass-midrange drivers on the side of the cabinets, you need a particularly good positioning to reproduce the sort of diffuse sound that you experience in the concert hall when you are far away from the orchestra. These speakers are amazing on classical orchestral music, and at reproducing cellos, one of my favourite instruments. Thumbs up!

A few turntables for good measure

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Acoustic Solid Wood MPX with optical cartridge from DS Audio, distributed by GrooveWorks
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DS Audio Optical Cartridge
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The monumental McIntosh turntable and associated gear
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REGA P9 and BMR speakers. Very nice system
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AVID Reference Turntable with SME arm
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A small part of the Pro-Ject family
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Probably the most expensive turntable at the Show: TechDAS Air Force One with Simplicity II Tangential Pivoted Arm and TechDAS TDC01 Ti Cartridge. all this for the modest sum of 100K$...
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Audio Note Turntable
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Spiral Groove Turntable
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The amazing Caliburn turntable
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Speaker bits as the name doesn't suggest is into importing Thorens turntables, Ortolan cartridges and repairing turntables, when they are not busy reinventing vintage hifi!
That's it for Episode 1! On the next and final episode, I will review DACs and headphones and their partnering amps, all the major British brands including my report on the private listening session of the Statement amplifier and associated gear from NAIM. And obviously, all the nice Australian gear like Legend, Richter, Osborne and Krix. Until then...good night!

Review - Australian Audio & AV Show - Melbourne - 2014 - Part 2

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Showing off...
In this second and last episode, we will review our Australian exhibitors, a lot of what is now called Head-Fi and finally cover the British brands and some very big systems. 
Let's get the Show on the road!

The Aussies

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Krix have been manufacturing speakers in Adelaide for 40 years! The new Neuphonix speakers have been designed to celebrate the occasion. They are the second from the left. The Harmonix MK2 are next on left.
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Osborn is another of these iconic Aussie brands. Started by one man in 1984, it has received worldwide fame. He is also one of the rare remaining OEM customer of FOCAL
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EPOZ Aktimate speakers are an interesting range of active and passive speakers, driven by CREEK electronics.
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Well,Richter has been at it for quite a while as well. My new friend Brad Sehan had a hand into the design of some of these speakers, and if you are into valve amplification, I would recommend you give them a try!
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Legend's Tikandi Grande Be - top of the range DEQX based 4-way speakers
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Tikandi Grande Be close up
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Aketha and Tikandi Be, all DEXQ based
I have first heard of Legend Acoustics a couple of years back, when I approached their cabinet maker for a custom project of mine. I was quite impressed by the level of complexity and astuteness of the cabinet design as well as the quality of the finish product. I was not allowed to investigate too closely for obvious commercial confidence reasons. But having been in the trade for about four decades, I knew I was onto something quite unique. Then I learned that Rod Crawford, the owner and designer, worked for my dear old Scottish friend Ivor Tiefenbrun of Linn fame, and that triggered an even bigger interest, as working for Ivor is not for the faint hearted!
So, for this Show, Legend was very high on my list of people to visit and I even had a chance of a great conversation with the man himself! What I was not aware of either is that Rod has followed the same path as my friends at Kyron Audio by using equalisation and electronic crossover from DEXQ, but in a conventional cabinet, and even better a separate medium-treble unit sitting on top of a substantial subwoofer acting as a stand for the satellite, my favourite combination! A total of five drivers, a tweeter, a midrange, a mid-bass and two 12" woofers.
The cabinets have no parallel faces, requiring an expert joiner and accurate CNC machinery to achieve this level of craftsmanship. We are in Jean-Paul Guy territory here of Focal Grande Utopia Be fame - funny the resemblance of names on opposite ends of the Planet.
What I heard confirmed my theoretical assessment of these speakers: extremely speedy sand accurate, delivering extremely tight bass in a visually attractive and not too intrusive cabinet.
I think they are to box speakers what Kyron Audio Kronos are to open baffle. I am planning to have an extended listening session later and will certainly write a complete review then.
Although I didn't ask for the exact price of the system, I believe it to be under 50K$. 

The Head-Fi department

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The large and popular display of headphones and dedicated amps on the Addicted to Audio Stand
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Origin Live turntable and arm, London Decca cartridge, Icon Audio valve headphone amp and OPPO planar headphone - fascinating!
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SONY MDR1ADAC DAC, amp and headphones in one affordable package. I could live with that on my travels
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Audeze planar headphones - currently considered as one of the best at any price
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L'embarras du choix chez Addicted to Audio
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My listening session on the Audeze headphones included my favourite track from Patricia Barber
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Grado, one my favourite brand of cartridges, also makes the very talented RS1 headphone. DAC and amp from Cypher Audio
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A complete OPPO system, Universal CD player, Amp and planar headphones. I like the fake analog display on the amp!
It was an amazing display at Addicted to Audio, where you could try almost any headphone with any amp. Due to time constraints, I only listened to the AUDEZE, GRADO RS1 and OPPO on the Decibel Audio stand nearby. All three setups returned extraordinary results and surprisingly I think the most beautiful sound came out of the ICON AUDIO + ORIGIN LIVE + LONDON DECCA analog chain into the OPPO headphones. It was almost liquid sound, definitely silky, accurate and comfortable to wear, and even in such a noisy environment, quite easy to concentrate on the music. I found the AUDEZE slightly more digital, but it might be just because of the source. The Grado was a close second in my opinion. The SONY would be good to travel with at 500$.

The Brits

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Messy REGA stand, but gorgeous turntable and speakers with Cambridge Audio amplification
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Nautilus nostalgia on the stand of B&W and Classe Audio
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Loads of valves at Icon Audio!
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I was quite impressed by the relatively small speakers of Q Acoustics who sell for 600 UKP in the UK. You can add a subwoofer if you want more bass, but they work very well on their own
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Q Acoustics 2020i satellite
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Q Acoustics7070Si Subwoofer
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Again here Nautilus nostalgia with Vivid Audio speakers, a British-South African joint venture
The Aussies have not completely become a republic of sound and are still the subjects of Her Gracious Majesty of British Hifi! And even as a Frenchman, I have always been interested, maybe fascinated even..., by the so-called British sound, polite, politically correct, Victorian even maybe as it does not try to be orgasmic, just staying on the edge of it, but still trying to steer all these emotions out of a well-educated, music savvy listener. After all, I am listening to many more British bands (The Beatles, The Rolling Stones, Dire Straits, just to name the top three...) than any ridiculous French bands (name one if you can...) And yes I like Barbara, and Brassens and Yves Montant and my dear friend Joel Favreau, but French rock? No way!. So how can you enjoy Private Investigations on a pair of LS3/5? I guess you will need to upgrade to a pair of KEF Blades to get that visceral response that this kind of music is suppose generate in your body!
And some of the best recording studios are in the UK (Abbey Road and Decca come to mind...)
So, yes I do have a lot of respect for British Hifi with a sweet tooth for the Scottish category!

The Vikings

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Audiovector Speakers - they have a Dynaudio ring to them
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The Raidho Acoustics C1.1 Speakers - quite amazing and I like the stands!
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Jamo speakers and NAD Master series - a great combo
Scandinavia was poorly represented this year with the notable absence of Dynaudio (and matching Bryston amplification) as well as Electrokompaniet. Pen Audio has never made it to these shores, so no surprise there. There were plenty Scandinavian drivers around in other speaker brands, as Scan-Speak and SEAS still command a lion share of the high end audio.
But Jamo, Audiovector and Raidho did make a serious appearance and it was sonically welcome.

A bit of valve porn - Nostalgia or Revival?

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Daring Dared?
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Allnic - the most beautiful valve gear?
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Mighty valves on the Audio Note stand
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On the Audio Note stand
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Powering Osborne speakers
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A new range of valve amps by Richter
Well, it seems like every other day there is a new turntable and a new valve amp for headphones or speakers. Bigger and more powerful tubes are being invented in the Czech Republic or elsewhere, and even I was taken by an Icon Audio Headphone amp driving the OPPO headphones. And yes my very first amp was valve-based and rated at 10W per channel!
I had built my own transistor preamp though and my very own first full range speakers equipped with a 17cm Siare driver in a smallish closed cabinet filled up with redundant wool covers my Mum gave me. Add a Dual 1219 turntable and Shure V15 cartridge and I was in hifi heaven, or was it "all about the music" as Harry Connick Jr says? And that's the nostalgic part: at the time, it was the only kind of system a young electronic (or else..) student could afford. No longer, as valve electronics are now in the realm of High-Enf Hifi and out of reach of most music lovers.
So, is this revival triggered by the return of the vinyl, also out of nostalgia from baby boomers now able to spend a fortune on their hifi gear, or is there a genuine better quality of the sound?
The jury is out there, and I am the first to be confused at time. I have even considered building one small amp for fun and maybe give it to my daughter who seems to be the one having inherited the audiophile bug. Time will tell. In the meantime I will stick to my Bryston amplifier!

The Big Boys - Systems priced over 100K$

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McIntosh was in force with a complete system driving Sonus Faber speakers. Not for the faint hearted!
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Moon Electronics from Canada driving the Raidho C1.1 speakers - effortless comes to mind
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100k$ just for the turntable, the famous Air Force One from TechDAS, that I first saw and listened to at the CES in 2012. See the complete list of equipment below. I also liked the Gauder Akustik Casino speakers quite inexpensive at only 22.7K$
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Total cost of this system around 200K$, but it was probably the best and most coherent system of the show. You need a record cleaning machine to give justice to your vinyls on THIS turntable...
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German and Austrian High End gear primarily on one of the two TELOS Suites. Turntables by Spiral Groove and Continuum - see episode 1 - amplification by Ypsilon from Greece, speakers from Brodmann, Kaiser Acoustics (I like them a lot...) and German Physics. You won't get much change out of 200K$ there either!
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Doug Graham, the amiable ant talented export sales manager from Naim had a hard time convincing me that the new Statement amplifier and associated gear was worth 325K$ of my hard earned cash...
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It felt incongruous to pair such a supposedly high-end electronics with a mid range Ovator 600 speakers. At least, I would have liked to hear the system on the Ovator 800, some of the very rare speakers managing to use the BMR technology properly. Besides, there was no way to listen to our own CDs or to rip an HDCD on the system. I was quite disappointed I have to say...
I might surprise you in choosing the TechDAS and Gauder Akustik system as my gear of choice if I had 200K$ to spend on a new HiFi combo. It was the most coherent and musical system in that price range. Besides, the Air Force turntable is not only a "tour de force" but also prone to be a great conversation piece between a few glasses of Hospice de Beaune Pinot Noir. The system has all the bits and pieces not only to play your existing - and probably large - collection of vinyl but also can accommodate your CDs and digital files. At half the money I would go for the Kronos from Kyron Audio and just add a Bergmann Magne turntable et voilà!
If I were to move into a smaller place, I would consider an all OPPO system, and keep my current NAD amp and REGA turntable and buy a pair of Q Acoustics 2020i foe less than 5K$!

In conclusion

It was well worth getting up at 4.00am to fly to Melbourne and spend the day at the Show. The Intercontinental Rialto Hotel is very comfortable for the occasion and the absence of the usual crowds (probably not such a good thing for the organiser and the exhibitors, though...) made it a breeze to cover the event in one day. For sure I deliberately skipped a few rooms, and I surely missed a few products that I would have enjoyed discovering or revisiting, but life is all about choices and besides, this is my passion not a job I am paid for, so it gives me a bit of "poetic license" as they say...
I hope you have enjoyed reading my prose, and my Google Analytics results seem to confirm that you do. Thank you for your time and hope to see you again (virtually...) soon
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So much gear and music to listen to, and so little time...

New fodder for this blog, thanks to Jean-Paul GUY

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Jean-Paul GUY, with whom I reconnected recently, ébéniste extraordinaire for JM Lab/Focal for decades and for some more esoteric brands like Confluence, 3A, Phonophone and Microphase.
We will distill this information for you over the coming weeks and we hope you will enjoy reading about this history of French Hifi as much as we will have pleasure in telling these stories!
Stay tuned! In the meantime, a little gem: the very first and quite basic Micrphase data sheet...

GUY.HF - The secret behind many famous French Vintage Speakers for over 70 years!

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Behind this simple logo hides more than 70 years of expertise in building modern furniture for famous designers of the time, some of the first TV cabinets and later on specialising in speaker cabinets for the most prestigious names of the French HiFi scene like Elipson, Jean-Marie Raynaud, 3A, A2T, Audax, AudioAnalyse, Audio Reference, Confluence, Elipson, France Acoustique, Mercuriale, Phonophone, Siare and for JM Lab/Focal, a collaboration over 30 years, Focal eventually buying the business in 2007. What an achievement for Emile, the father, and his son Jean-Paul Guy from the tiny city of Bourbon-Lancy, home to just over 5000 people but famous from Antiquity for its spa. GUY.HF is only one of two companies listed on Wikipedia in the town!
Jean-Paul Guy who I have known since 1983 has benefited from growing up in a rich cultural environment because of the trendy original clients of his Dad, like the famous interior designers Leleu Marcel Gascoin and Maxime Old. Jean-Paul is a serious melomane and a great collector of modern art with a collection of over 600 pieces which he occasionally lends to museums for specific exhibitions. An hedonist, he loves all the finer things in life...
He is also a speaker designer in his own right and was developing some products very similar to my Microphase around the same time, hence probably why he accepted to build our products.

As proof, you will find below some extracts of his catalogues, some products being sold under the GUY.HF brand and some more elaborate ones under the "Natural Sound" brand.
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GUY.HF Triphonic System - 1982
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Microphase Triton System for comparison - 1984
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GUY.HF "Natural Sound" system - 1982
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A revised version of the"Micro Sound" after the demise of Microphase
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Microphase SAT+SWS system - 1984
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3A Triphonic System 800 + Atom satellites - Photos courtesy of Hifi Antique circa 1980
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Another similar concept by Alpheratz - Photo courtesy of Hifi Antique - circa 1980
I find interesting in retrospect that we were all trying to replicate the 4240 from Elipson on a smaller scale and for less money. In many ways, most of these systems actually achieved this objective with very limited means sometimes and as a result, these companies didn't stand the test of time. But most importantly, GUY.HF and Jean-Paul were instrumental in helping these small outfits getting manufactured properly at a price which leaved them with enough margins as well as staying competitive in the retail market. Jean-Paul was also very helpful in streamlining the manufacturing process by advising us on ways to save money without too much compromise on the final auditive and visual results.Un grand merci!
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the famous Elipson 4240 - 1970s - my first love!
All this quality manufacture was achieved without any CNC machines which arrived at GUY.HF only in 1987 when production reaches over 15,000 speakers. A second machine was bought in 1999 to accommodate the big success of the Utopia range from Focal representing half the production and all this achieved with less than 30 people! 
One skill that GUY.HF had and still has is the quality of their varnishes, perfectly applied and never too glossy in the case of the clear finish. Lacquer was subcontracted to a local company Segaud, which was later bought over and integrated into the larger premises acquired in 2003.
If you have ever seen a Focal Grande Utopia in the flesh, then you will have experienced both the cabinet making and the lacquer expertise of Jean-Paul's team!
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Jean-Paul Guy final inspection of a Focal Grande Utopia cabinets
Over the next few weeks, I will go into each of the speaker companies that GUY.HF has manufactured over the years, and you will surprised to find out that even reputable companies outside France were clients, like Luxman, Toshiba, Sanyo, Fisher, Philips and Telefunken!
I will be forever grateful to have been associated with GUY.HF and still counting Jean-Paul as one of my long standing friends. Stay tuned for more French Vintage Speakers!
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Our Microphase in good company at GUY.HF showroom in Bourbon-Lancy - 1986

Devialet rekindles the Auld Alliance with its new Phantom speakers

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The new Phantom speakers from Devialet - 3000W for only 1990 euros...a high-end bargain!
As far back as 2010, both Ken Kessler and Paul Miller, not renown for being Franco-hifi-philes were raving about this new range of hybrid analog-digital amplifiers from France.
I had a chance to listen to them for the first time at the CES in Las Vegas three years ago and again recently in Melbourne, where they were paired with Atom GT-1 speakers to showcase the new SAM technology that basically uses the DSP capabilities of the amp to linearise the speakers
As for the title of this article, I hope you will forgive me this very bad joke...Having being living with a Scott for the last 30 years, I thought the reference would be funny. Other might have thought of the Phantom of the Opera - we all have our idiosyncrasies, n'est-ce pas?
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Devialet amplifier at the CES 2012 in Las Vegas
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Devialet SAM demo in Melbourne 2014
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The Atohm GT1 "samed" by Devialet
These new speakers are a mix between the spheres from Elipson and a baby Blade from Kef, both in form and concept at first glance, but obviously there is much more to it than meets the naked eye! First there is like 3KW of Class D amplification in the top model, more akin to the Kronos from Kyron Audio, although in a closed cabinet. The main concentric midrange and tweeter driver is reminiscent of Cabasse, but looks even more polished - a word that would be the best one word description for such a beautiful object. Ken Kessler who is also a famous reviewer for luxury watches, believes high-end HiFi should be marketed as a luxury brand to have a chance of survival and growth. And guess what? Devialet is now part of LVMH, the luxury brand umbrella par excellence! This new concept and marketing will propels this product to the highest possible recognition and suitable market. Smartly, the product is also conjugated down both in specifications, power and price for the mere mortals that most of us are and who would be more interested in the sonic result than the "show off" effect of owning such a luxurious product...And to be consistent with this new image and partnership, Debvialet has open the quintessential "flagship" store in the heart of the trendy fashion district: Place des Victoirs.
This will become a Vintage product! It is a revolutionary product that incorporates the best of DSP technology, Class D amplification, great looks and high-end performance. Can't wait to get my hands on a pair of these beauties for an extensive listening session and to report to you!
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Devialet amplifier and remote control
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The new "flagship" Devialet store - 126 rue Réaumur - Paris 75002, near Place des Victories

3A: Art & Acoustique Appliquée - a leader in the 70s and 80s

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3A Catalogue - 1977
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Photo of a 1980 catalogue from 3A - Courtesy of Jean-Paul GUY
We have talked about 3A before, but having received a lot of new documents from Jean-Paul GUY - GUY.HF, it seems appropriate to write this complementary article. Read the first one here
The photos of the catalogues from 1977 and 1980 respectively show the success and the growth of the 3A range of speakers. Interestingly enough, they both use what was considered like one of the largest anechoic chambers in Europe at the time, although my suspicion is that KEF had a much better one with better test equipment (HP - Siegfried Linkwitz...) then, but I suppose, the British never though of themselves as being part of Europe. For proof, if one was needed, I am keen to tell the story of one of the best hifi dealers in Edinburgh to whom I was trying to sell my wares, who was almost in tears when I visited the second time around. When I asked what was wrong with him, he said " I heard we are becoming European...". That was in 1984/85...It is quite telling that, if the recent Scottish referendum had returned a "yes" Scotland would have immediately applied for EEC membership, thirty years later...Enough politics for the day!

Let's go back to the beginning of the 70s when Daniel Dehay an electronic engineer starts 3A with the help of Alain Guillaud who ended up working for Framatech and Max Chalambeau who will eventually start Alpheratz...and has now completely changed his field of activity.
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The flamboyant Daniel Dehay then
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Alain Guillaud now
Their first model was the 3A ARIOSO, which cabinet was built by GUY.HF. It was equipped with a 38 cm Fostex, a 12 cm midrange from Siare and a compression tweeter from Fostex. about 5000 were built in the first two years. Not bad for a start up...
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#A - The first product - ARIOSO - Photo courtesy of JM Auchard
3A ADAGIO was the second model and was an easy rework of the ARIOSO, with the same midrange, a 30cm woofer from Fostex and an ITT tweeter. There will be several versions of this model over the years with many driver configurations, including the latest version in the 1980 catalogue which uses 3A made drivers, favouring the midrange dome instead of the 12cm Siare paper cone. The 3A tweeter claims to reach 30KHz, but I am not sure it could be measured up to that frequency at the time, using the Bruel & Kjaer equipment shown in the catalogue...
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3A Adagio - 1st Generation - Photo courtesy of Hifi Antique
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3A Adagio Infini - 2nd generation, using proprietary drivers
3A claimed to measure each speaker separately and attach the resulting print-out on the speaker itself. This photo seems to prove the point. However, the way the curve is silk screen printed on each front panel makes me believe that this was a marketing ploy and only a generic test...Daniel Dehay was very good at marketing and this was reflected in the catalogues he produced. See some extracts of the 1980 catalogue below.
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End of production line testing - Bruel & Kjaer gear was the measurement system of choice in the 70s and 80s
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Examples of 3A crossovers from the 1980 catalogue
In the late 70s and until the demise of the company in the early 80s, 3A designed and manufactured a series of interesting drivers. 25 and 21cm for the woofers and dome speakers for the midrange and tweeters. Focal bought the moulds for the woofers chassis and it is easy to spot them in the early JM Lab productions as well as many other French speaker designers.
The drivers were manufactured in a dedicated factory in Lussac-lès-Chateau
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3A eventually started to make their own drivers in the late 70s
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JM LAB Elektra 920, using bass driver based on 3A chassis
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Lussac les Chateaux, along the Vienne river, clain to fame is being the birthplace of Madame de Montespan the most famous of Louis XIV's mistresses
The most popular product made by 3A was the 3A APOGEE, with a 25cm woofer from Fostex and the same ITT tweeter as in previous models. This was so popular that 3A had three different cabinet makers and had a production line at GUY HF to assemble them and ship them from a central location.
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3A APOGEE first generation
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3A APOGEE MONITOR using 3A drivers
Probably what was the most famous product made by 3A was the ANDANTE, one of the very rare electronic feedback speakers of this era (Philips started the trend...). 3A called their system "Acoustic Pressure Feedback" and used a 125W amplifier and associated circuitry to claim a lower limit of 32Hz in a 20 litres cabinet! It made the hifi headlines in no time for sure:
"The Andante won our Compact Quality Award on the basis of its superb sound for its size. It also deserved the award for solid construction. It was organ music that demonstrated best the amazing deep bass of this small speaker...we were astonished to find that the pedal notes of organ, the earth shaking were as loud and clear on the Linear as on a speaker about six times its size". Extract from the 1980 catalog, with no source noted...This was the 1979 version.
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The original 3A ANDANTE "ELECTRONIC"
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The 3A ANDANTE LINEAIRE with 3A proprietary drivers in 1979
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Close up view of one of the 3A servo amplifiers. Note all discrete transistors and components
The 3A ANDANTE in its original form used a 25cm SIARE driver and a compression tweeter from Fostex, as per previous models, then it evolved into the 3A ANDANTE LINEAIRE using three 3A proprietary drivers. The cabinets were still made by GUY HF, 3A being their biggest client at the time. It is nor clear who was manufacturing the amplifiers, but they ended up being very unreliable. I guess the combination of low quality, huge investment in manufacturing their own drivers and electronics, as well as the demise of some very large retailers who were the primary output for the sales of 3A speakers had a large influence on the eventual bankruptcy of the company. Interestingly enough, GUY HF was not one of the casualties of this debacle.
3A closing their doors was big news at the time and coincided with the rise of JM LAB/FOCAL who became in time the largest client of GUY HF and eventually buying the business.
Another factor in the failing of the business was the plethora of models and the incessant redesign of successful speakers with new drivers and various revisions of the same models.
I have no intention to name and review all on them here but will direct you to the excellent overview put together by Jean-Marc Hauchard here:
The last product I will feature though is the 3A TR+Atom triphonic systems, where a coffee table houses the active subwoofer in 80, 100 and 120 watts , using a 150w amplifier and the "Acoustic Pressure Feedback" feature, using 2, 3 and 4 drivers respectively. One could choose from two satellites, the Atom 2 equipped with a 20cm woofer and an "Equipase" tweeter and Atom 3  equipped with the same boomer and two dome drivers for the higher frequencies, both using geometries to time align the drivers. Quite a neat system which was quite convincing.
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3A triphonic system - TR800 with two Atom 3 satellites
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Here is the SAT 800 aka Atom 3
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Front panel of the TR800 subwoofer disguised as a - very nice - coffee table
To conclude this rather long article, let's say that 3A was one of the most prolific and famous French speaker manufacturers. There were certainly a good deal of great ideas in the designs of Daniel Dehay and his team. After the closure of 3A, he tried to resuscitate a business, moved to Switzerland first and then on to Canada where he still resides and where he helped starting another company called Reference 3A! These speakers are only sold in North America and have a great reputation. I have been in contact with the company recently and I will write a follow-up article on their products soon. So stay tuned for the next episode of the 3A saga!

Our Header image, now with the sound..."Je t'aime...moi non plus"

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Our Header image is extracted from the film "Gainsbourg" and that scene is when Serge and Jane are presenting this song to their producer, who initially refuses to publish it on its own, and finally decided to go ahead with the amazing success that we know. Watching the film for the first time yesterday, I also discovered that this song was originally written for Brigitte Bardot, with whom Gainsbourg was having an affair at the time. While Gainsbourg declared it the "ultimate love song", it was considered too "hot"; the song was censored or banned from public broadcast in numerous countries and in France even the toned-down version was suppressed. The Vatican made a public statement citing the song as offensive. Despite (or perhaps because of) the controversy, it sold well and charted within the top ten in many European countries.
Since we are talking about Gainsbourg right after the Charlie Hebdo massacre, I thought I would also share Gainsbourg "Spirit of Charlie" adaptation of "La Marseillaise", my little contribution to freedom of speech! For my Australian readers, SBS On-Demand plays "Gainsbourg", so watch it!
And for the nerds out there who read my blog, the photo shows a pair of Elipson BS50 (1953) and a REVOX A77 in the background, whose MKII version was released in 1969, like the song! 

Canon offloads the legendary Cabasse to another French company

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AWOX is a French company based in Montpellier in the South of France. They are experts at DNLA networks and wireless technologies in general and have developed products for lighting, sound, home automation and more. They own over 10,000 patents in this field. 
They have been instrumental in the wanderings of Cabasse into wireless audio products for the last five years, and when Canon wanted out, Awox stepped in and spent only 2Meuros for this iconic French audio brand. It is good to have Cabasse remaining a French asset and we wish both companies the success they deserve. They have exhibited at the recent CES in Vegas and would have had a chance to expose themselves to the international market there in a big way.
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the Cabasse suite at the International CES 2015 in Las Vegas - photo supplied via Facebook

Paul Sun builds his own portable line array speakers and subwoofer

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Paul Sun plays jazz outdoor through his own line array speakers and subwoofer
Even if you are a talented and well thought after jazz musician, you are not necessarily made of money, but you still want to be heard properly at the venues you are playing, specially in outdoor situation, and not everybody can afford a Wisdom Audio system, not to mention transporting it in your car and playing outside in all kind of weather....
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High End Line Array from Wisdom Audio
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The new L150 line arrays from Wisdom Audio
Unlike regular speakers, line arrays have the unique feature of getting an even levelled sound regardless of the distance the listener is from the source, hence their use in professional audio applications like concert halls and outdoor rock concerts. They are generally heavy, expensive, difficult to set-up and require electronic equalisation and a big bank of amplifiers (Bryston anyone...)
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Suspended line array at the Sydney Opera House
Paul Sun went and designed his own (relatively...) portable system comprising 4 line array modules, each including 8 VIFA 3.5inch drivers, and two subwoofers using VIFA 12inch drivers.
They stack on top of each other nicely to provide an intrusive but highly effective sound system.
They are powered by two professional stereo amplifiers and a dbx electronic crossover set at 240 Hz. Although the full range drivers are limited to about 12 Khz, it is amply sufficient for this application. The sound of the guitar was reflecting the perturbations of the top end of the speakers and could be improved by using a few 19mm VIFA tweeters on a LR2 passive crossover
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The electronic rack of {Paul Sun with the dbx processor on top of the two stereo amplifiers
I have successfully implemented the 2.5in version of these drivers coupled to a 19mm VIFA tweeter and a 6dB/oct crossover for a PA application for schools and museums to be integrated into a lighting profile. We just got our first order for a project in Sydney.
VIFA also makes excellent 10in and 12in bass drivers that I have also implemented in an active subwoofer built in a 27 litres closed cabinet. You can see the combined response below. The system generates a very warm sound, and even without the subwoofer, the result is impressive.
So, Paul has managed to design a very good system, with enough portability and performance for his application, at a reasonable cost. Well done!

My five favourite speakers over five decades

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1970 - ELIPSON

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Elipson 4240
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Elipson 4050
Elipson is 100% responsible for my involvement with speaker design, period. Many of my contemporaries designers were all in awe with these speakers and we all tried to emulate their design and the magical sound they were capable of. It was a labor of love by artisan Joseph Leon and his team. I had the chance to compare these oldies with the new 4260s, but no match!
The 4260s are hifi speakers, the 4050s are musical instruments. Often imitated, never equalled!
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Elipson 4260 - 2010

1980 - THE GOLDEN DECADE - AW AUDIO

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AW AUDIO - EA12
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EA11
AW Audio started at the same time as Microphase and lasted a lot longer, up until 1995 with the introduction of the TRANSPARENCE, which unfortunately was not a commercial success.

Alain Wacquet, the designer for these amazing looking open baffle speakers, was, and still is, a great amateur of jazz and a great musician himself, still composing and up until recently involved in radio programs promoting the most modern of music genres. Alain is a perfectionist and his demos were some of the most spectacular I had a chance to listen to. He had a keen ear and a good understanding of getting the most amazing result out of the speakers. His demos of percussion instruments were legendary, specially considering the lack of real bottom end to these panels. We became friends - and still are - because we shared the same design objectives, time alignment, impulse response and respect of timbres, a must to reproduce music, not hifi...

1990 - SONUS FABER Guarneri Homage

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Snus Faber Guarneri Homage
This was and still is one of my favourite speakers. Still relatively compact, beautifully crafted, Italian with all its elegance and flamboyance, it is more a musical instrument than a hifi speaker.
Again here, phase, time alignement, dynamics and low cabinet resonances give precedence to the music, well deserving their name as an homage to the violin makers of Cremona.

2000 - MARTIN LOGAN - Summit X

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Martin Logan Summit X
I could have chosen a number of models fromMartin Logan, but I think the Summit X was the first one to be the best at matching the electrostatic panel and the integral subwoofer. I could happily live with a pair of these if I had a larger living room. Their speed, imaging, transparence - both visual and auditive - as well as going low enough without becoming boomy are the reason why I would have chosen them as my favourite speakers at the time and some of the best irrespective of time. They are also spouse friendly enough to be enjoyed with your partner.

2010 - KYRON AUDIO - Kronos

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Kyron Audio - Gaia - introduced in 2010 in Melbourne
This was a revelation at the first HiFi Show in Melbourne after 16 years of absence. I was not going to miss that show, although I had just returned from the Paris HiFi Show, I managed to go
So glad to meet Leon Suter and Lee Gray and listen to their hifi journey. The Gaia was their first commercial attempt at open baffle speakers, but they employed the heavy artillery, using the best drivers, the best class D amplifiers and the best DSP in the form of the locally designed DEXQ. There are NOT spouse friendly at all, but the sound, even in such bad sounding room was amazing. I was the first to write ecstatically about these marvels of design, engineering and musical performance. I still remember the look of amazement on visitors' faces, circling the beasts as if it had just landed from Mars. And maybe they had...

A couple of years later, Leon and Lee were at it again, with what I believe are even better speakers at half the price and much more aesthetically pleasing. The DEXQ software had improved, Hypex had released new class D amplifiers with an almost non-existent level of distortion and a much better slew rate. The drivers are more or less the same, but this time the mayonnaise has gelled and those are the best speakers I have ever listened to, in over five decades of addiction! I was vindicated at the recent Melbourne Show, when Michael Fremer, a vinyl and analog aficionado, who has his own blog - Analog Planet - and has been writing for Stereophile for decades visited the Kyron Audio stand, he was mesmerised and I will quote only one sentence from his article: 
"There was nothing 'digital' about the presentation. Nothing."  Exactly my point...
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The best speakers in the World? Kyron Audio Kronos

No, I haven't been busy building a new turntable...

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Well, I have not been very active on this blog for the last two months not by lack of good content, but mainly because I have been buried in a couple of other projects and taking care of my real business...So, my apologies for not being around, although you may have caught a glimpse of my state of mind on my Facebook page where I try to post things fun and current.

CONFLUENCE: Another French speaker manufacturer of fame

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Confluence Speaker Range - 1983 to 2001
Confluence was started in 1983 by Christian Gerhards, an ex-teacher whose passion for music got him into speaker design. The company survived until 2001 when it became Soneco. All the models share the same design principles of cabinets with non parallel faces and rectangular port(s) at the bottom. They mostl use double coil Focal drivers and a rare Audax tweeter, derived from the famous TW51 with a small rectangular horn in front. GUY HF manufactured the cabinets for these speakers from 1991 to 2001 and then  Ets Berthommé in Availle (Limousin) took over. The Cantilene has been the most successful model commercially.
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Close-up view of a Cantilène showing the drivers
I will make a particular mention of a model that was not a success, more an experiment.
I am talking about the Chimère, a 125kg monster with no money spared and amazing design principles. First is the use of a Phy-HP full range driver with an open back, second a piezo tweeter from Audax all in separate cabinets, the midrange one being supported via its own invisible metal stand and supporting cones, going through, but decoupled from the subwoofer cabinet. and finally cut-off frequencies of the crossover at 150 Hz towards the 34cm Focal bass driver and 6Khz to the piezo tweeter. See photos and diagram below. The crossover is in a separate and external box. Apparently, only three pairs were ever manufactured...
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Confluence Chimère and its special drivers and external crossover
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Confluence Chimère complex cabinets and internal structure
Interestingly enough, Jean-Paul Guy had designed an adjustable panel to form a variable tuned port on a previous model, and this was used on the subwoofer here as well. But the most amazing part of the story is that some years later, this idea was used again with some of the same drivers by no other than Ocellia! Phy-HP full range, piezo tweeter AND adjustable port...
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Ocellia speakers chez Point-Musique. Click the photo to read interview and review
And BTW, these were some of the most amazing speakers I had a chance to listen to in my long hifi life, so I can only imagine how good the Chimère might have been! This "money is no object" design was turned into a more commercially minded product, the Cantilène III, using all Audax drivers, 2x17cm AM170G8 and one textile dome tweeter the famous TM 025 C1.
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Confluence Cantilène III - last known product
This is probably the last known design by Confluence in 2001. I should now pay tribute to Raymont Lerat and Christian Quest for their excellent "virtual museum" on all things Confluence.
Even if you don't read French, most of technical details will be obvious to the keen hifi nerds that you are and I will thank them for all the photos in this article. Here is the link:
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Incidentally, but not surprinsigly, Raymond is also a fan of AW Audio, An EA-12 panel next to a Confluence

Come with me to Provence and I may organise an add-on French Vintage Hifi tour of some respected French manufacturers

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Some of the villages we will visit from September 26th to October2nd, 2015
Some of you, my dear nerdy readers, may have been curious enough to wander to my other blog where I indulge in my other passion for food, wine and everything remotely French!
So, you might not be surprised to learn that I am organising a gastronomic and cooking tour of Provence in September for 12 people. If we had enough interest, we could also organise an add-on tour of some of the iconic French Vintage Hifi manufactures still alive...How does that sounds?
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