Gear

The Ultimate Remote Control is Here! Say hello to the King of Remotes

By Jeff Dorgay
The Ultimate Remote Control is Here!

I’ve been eyeing one of those $300 universal remotes for years now, but at the back of my mind kept thinking about the marriage of the iPhone/iPod Touch and all of my other devices around the house. You can have the Red Eye for $188.

The future is here, it’s cool and affordable. Most of all, it’s straightforward to use. Well, it’s almost here. The Red Eye from ThinkFlood will be in stores sometime in October, just in time for the holiday shopping season. While you are picking one up for yourself, I suggest buying one for anyone in your family that has more than two remotes laying on their coffee table; they will love you for it.

The only catch is that you need an iPhone or iPod touch to use it. Even if you don’t have an iPhone or iPod Touch, I’d suggest jumping off the cliff for at least an iPod Touch, as you can pick them up refurbed on the Apple Store for about $150. Who cares if you don’t need an iPod, this is the most exciting thing I’ve seen since AV gear started coming with remote controls attached.

Those needing an extra rationalization to buy the latest cool thing, here’s a point to ponder: If you have about seven remote controls lying about, that’s at least 14 AAA batteries you are throwing in the garbage once or twice a year. (Maybe more, if you are a mega channel surfer) If you are buying Duracell’s in a four pack at Walgreens, the Red Eye will pay for itself in two years and that’s about 50 icky batteries you haven’t dumped in the garbage can. See, now you’re an environmentalist and an economist; how cool is that?

The principle behind the Red Eye

Once you program the Red Eye for your devices, when it gets a signal from you iPhone/iPod Touch, it’s base station (that is no bigger than a standard iPod dock, but in a cool transparent blue) will send the corresponding signal that used to come from your remote control, to your CD player, preamplifier or other device. The Red Eye dock also serves as a charger for you iPhone/iPod, so that you will always have it charged and easy to spot. More organization, great stuff!

By the time the Red Eye is out on the market, they should have a large database of built in remote control codes that you can easily download. But for the companies that don’t release their remote codes, or the occasional off the radar device, the Red Eye will “learn” the commands by a simple push of the button. You only need to go into the setup screen and push the “learn command” button on your iPhone.

Easy networking

In the event that you don’t have a wireless network in your house, your iPod device can connect to the Red Eye via an “ad hoc” network. There are complete instructions for that on the Red Eye website, and it usually will not take more than going to the System Settings>Wi-Fi and selecting the Red Eye network. Now your iPod device will see the transmitter. However, if you do have a wireless network, you can link the Red Eye to your network and expand the range of where you can command your empire. This can be very useful if you like to listen to music on the system downstairs while you are lounging in a bubble bath upstairs. When the phone rings, just push the pause button and carry on!

Now the real fun begins

Once you have all of the remotes in your world entered into your iPod device, you can customize how you use these devices and tap the full power of the Red Eye system. The next step is to set up activities for each one of them. The more complex your system, the more you will appreciate the Red Eye, as will members of your family that aren’t as technically savvy.

It’s worth mentioning that the Red Eye will integrate into your lighting system if you have one, so when you want to “Watch a DVD”, you can program your system to open the drawer, change inputs to play the disc player, eject the tray and dim the lights. I told you that you needed one of these.

Even the staunch 2-channel enthusiast will love this. You can mix devices on one panel. For example, as part of the control structure with my Naim CD 555, I added a volume up and down button (that actually control my Burmester Preamplifier) so I don’t need to switch screens when listening to this player. I’ve done the same thing for all three of my disc players and it has made my system much easier to use.

Accessory of the year

With the rest of the accessory articles in the queue for the year, I can spill the beans and let you know the outcome in November right now. The Red Eye will be getting our Product of the Year award in the accessory category. This is by far the most useful HiFi accessory I’ve ever come across. Almost anything that is controlled by an IR device can be managed with the Red Eye. Now you can kiss all of that remote control related clutter goodbye.

If they can only make it control the garage door opener, I’ll be in Heaven.

The Red Eye will hit the market in early November, just in time for the holiday shopping season. You can get more information from their website at:

www.thinkflood.com


The MartinLogan Summit X Speakers We thoroughly enjoy MartinLogan's replacement for the Summit

By Jeff Dorgay
The MartinLogan Summit X Speakers

For a few years, MartinLogan’s Summit was their flagship speaker, and it received worldwide praise. At the beginning of this year, MartinLogan took what they’d learned building the new flagship CLX full-range electrostatic speaker system and the Spire hybrid, and they created the current Summit X.  Just like the Summit, it features a pair of powered 10-inch woofers with one facing toward you and the other firing toward the floor.

Though it looks similar at first glance to the Summit, the Summit X is a completely different product.  MartinLogan’s Devin Zell told me, “We scrapped the CAD drawings for Summit X.  The panel is new, the woofers are new and the crossover is new.”  ML also added some cool light-blue lights that fire from underneath, giving the speakers a glowy feeling in your room.  “We just did that for fun,” Zell laughed on the phone as we discussed the added bling.

For many of you who like to listen in complete darkness, this is probably not going to be your bag.  But put me on the list of people who like it.  If they could only make them glow lime green to match the LEDs on my Naim and Burmester gear, I’d like it even more.  One handy addition to the lighting is the added LED that lights up the 25 and 50hz settings on the woofer modules, and work quite nicely.  This makes fine adjustment on the speaker easier than it was with the standard Summit.  And yes, you can shut it all off, which should keep all the molemen in the audience happy.

The Subtle and Not So Subtle Differences

For those of you not familiar with the MartinLogan product line, the Summit X has a rated frequency response of 24-23,000 hz (+/- 3 db) comprised of an electrostatic panel mated to a pair of  powered 10-inch aluminum coned woofers at a crossover frequency of 270hz.  It also features a pair of bass level controls at 25 and 50hz, which makes the Summit X easy to adapt to your room.  On paper, the specs are essentially identical to the original Summit that it replaces.

MartinLogan finished the production run of the Summit in 2008, and the Summit X became available in spring 2009. The Summit X carried a price increase of $3,000 over the Summit, and despite rumors that the Summit would be upgradeable to X status, this was not the case by the final release of the new speaker.  Quite a few people at MartinLogan anguished over this, but by the time the design on the Summit X was finalized, there were too many physical changes in the new speaker to make the upgrade possible and cost effective for the customer as well as ML.

Where the last version of the Summit started at $10,995, the Summit X’s base price is $13,995.  As in the past, a wide range of custom finishes is available through the MartinLogan custom shop.

Straightforward setup with care

The enclosed manual with the Summit X should get you set up in short order, and there are really two sides to this story.  The legacy MartinLogan owners probably don’t need much input from me, and many of you have your own theory on how you like your Logans set up.  Personally, I like ‘em as far away from the side walls as possible.

While this is not convenient for everyone, the further you can get these babies from the side wall, the greater reward you will reap in soundstage width.  The Summit X worked much better on the short wall (16 feet) of my studio than my reference CLX’s, when on the long wall (24 feet).  With each speaker about seven feet from the side walls, they really opened up.  If you just can’t achieve this in your listening room, some modest room treatment just behind the panel and about two feet in front of the panel on the side wall will help tremendously.

Again optional, but well worth it if possible, is to get everything out from between your speakers.  Because they radiate from the front and back, the stereo image really suffers with a big rack of gear and giant flat-screen TV between the Summit X. Or any other panel speaker, for that matter.

My final listening position had the speakers just over nine feet apart, with the front surface of the panel 42 inches from the rear wall, slightly toed-in.  This put my ear-to-speaker distance just shy of 10 feet.  I would suggest at least a Radio Shack sound-level meter and a test tone disc to fully adjust the 25hz and 50hz controls on the back.  This along with some careful positioning will help smooth out the bass response of the Summit X and give you their maximum drive.

Identical to the last three MartinLogan Hybrid speakers I’ve used, the Summit X will require about 200-300 hours before sounding its best and achieving the maximum amount of integration between the dynamic woofers and the electrostatic panel.  When you first fire them up out of the shipping cartons, the bass will sound somewhat slow and bloated, no matter where you have the woofer controls set.  The biggest improvement will be in the first 100 hours, with incremental smoothness happening thereafter.

Not as sensitive to placement as the CLX, the Summit will still benefit from careful adjustment.  Once you have the speakers where you feel is the proper place, use your measuring devices of choice to get them identically placed from the rear wall in terms of toe-in and rake.  If you can get each speaker within  one-quarter to one-half inch of the other, this will help the image size and focus.  Thanks to longer spikes than the Summit, the Summit X offers a wider range of adjustment on the speaker rake, making them easier to adapt to your listening position.  If you like your seating position further back, angle the speakers backwards more.  If you like to sit closer, you can now angle these speakers from 11 degrees to -1 degree.

The sound

All of the top-range MartinLogan electrostatic speakers share a similar sound; big, open, airy and very dynamic.  As I said in my review two years ago about the original Summit, this is an electrostat on which you can play Metallica if you have enough clean amplifier power.  They are not as dynamic as a pair of Wilson Maxx 3s or some large horns, but the slice of musical heaven these speakers offer cannot be had by cone speakers either.

The Summit X continues this tradition and improves on all of the Summit’s strengths with no downside (other than the increased price).  Even though the frequency response specs are the same, this is indeed a different speaker.  The big improvement is in the quality of the bass response and the integration of the cone drivers.

MartinLogan calls it “Controlled Dispersion PoweredForceTM Bass” (Say that ten times as fast as you can). You can read the full technical details on their website at:

http://www.us.martinlogan.com/speaker_details/summit_x.html

The bottom line: it works very well.  While the Summit X comes up a bit short in comparison to the flagship CLX in terms of upper bass speed and articulation, I feel that it takes hybrid speaker design to a new plateau.

No matter what kind of music you like to listen to, the Summit X will deliver the goods. The main strength of the Summit X is that it throws a huge soundfield in all directions, giving the listener a very immersive experience.  This is the MartinLogan magic at its best.  These are speakers that you will respond to strongly, or they will not be your cup of tea.

Thanks to that low 270hz crossover point, most of the music is reproduced by the panel, and this coherency is what gives the Summit X most of its appeal.  Male and female vocals are both reproduced exquisitely, and the speaker does an amazing job at disappearing in the room for its size.

When the low-frequency controls are properly adjusted, the Summit X has a substantial amount of deep, controlled bass that should satisfy 98 percent of its owners.  If you listen to a lot of pipe-organ music or club music with a lot of deep bass and the 24hz cutoff of the Summit X is not enough, you can add one or two Descent i subwoofers.  When adding the Descent i to the system and letting the Summit Xs run full range and crossing over the Descent at 35hz, I was getting solid, wall-shaking output when playing the 20hz test tone on the Stereophile Test Disc.

The Burning questions

Analysis paralysis is setting in but people want answers, so I’m going to put my head on the chopping block.  The Summit X is definitely an improvement over the original Summit and in my opinion definitely worth $3,000 more than the earlier model.  Listening to them side by side in the same system, the X model does a better job at bass integration with the panel0 and thanks to the dual woofers, it should not need a subwoofer except for all but the most demanding applications, or for heavy-duty home-theater systems.

Just like the Spire, the midrange in the Summit X is slightly less colored than that in the original Summit, though you don’t notice it until you hear both side by side.  I’ve seen people buy $3,000 worth of wire that didn’t offer anywhere near the improvement in performance that the Summit X does over the original, but I can’t tell you how to spend your money.

The Summit X also edges out the Summit in terms of low-level detail retrieval and microdynamics.  Cymbals and percussion instruments fade out with longer gradations than they did before, and very dense musical pieces are unraveled more easily.  Listening to both speakers side by side, each seemed to be able to play equally loud without fatigue. So this is definitely an evolutionary upgrade.

This builds on the strength of the original Summit – the Summit X is a resolving speaker that can be used to judge source components costing considerably more.  While $13,995 is by no means a budget loudspeaker, the Summit X holds its own in a six-figure system.

The dilemma facing the small group of Summit owners who want to make the step up is the cost of the upgrade.  They’re looking at about a $7,500 investment to make the leap from Summit to Summit X because the current used pricing of Summits is hovering around $6,000.  That’s the tough call and some feathers have been ruffled, but no one said playing the HiFi game at this level was going to be easy.

Tubes or transistors?

The other big question with the Summit X is what to drive them with, and there is a fairly wide range of discussion on this topic.  Many people swear by “tubes and stats,” and I used to use my CLS’s with the legendary Audio Research D-79.  But the current MartinLogan speakers dip to .7 ohms at 20khz, so if you have a tube power amplifier, I might suggest an audition with your amplifier before buying the Summit X, even if it means lugging your amp to your MartinLogan dealer.

The tube amplifiers with which I’ve achieved the best results with current MartinLogan speakers have been the BAT VK-55SE and PrimaLuna Dialog Monoblocks.  Even though these are medium-powered amplifiers in the 50-60 watt per channel range, they offer low-output impedance taps, offering a better transfer of power to these speakers.  I’ve also had excellent results with the Manley 250 monoblocks.

I feel that mating tubes with the Summit X is a case-by-case situation. You’ll know when it’s wrong immediately.  If your favorite tube amp doesn’t have the juice, the speakers that sounded great at the dealer will sound like they have blankets over them in your listening room.  Don’t say I didn’t warn you.  Though these speakers have a fairly high efficiency rating of 91db, the more clean power you can throw at them, the better.  I did not get the same level of dynamic contrast with 70-100 watt amplifiers as I did with 300- 400 watts per channel.

A worthy successor

I’d call the Summit X the Charles Barkley of loudspeakers.  It plays better than it will probably ever get credit for and it would have been a superstar if Michael Jordan (the CLX) hadn’t come along at about the same time.  But it’s still able to mop up everyone else on the court. Well, I can’t compare speakers to cars all the time, can I?

The good news is that the Summit X is about $10,000 less than the CLX, it has a lot more flexibility and it doesn’t require a pair of subwoofers to really give its all.  So perhaps it is a better value for all but the most demanding listener.  The Summit was one of my favorite speakers of all time, and the new Summit X is even better.  Properly setup with electronics to match, these speakers will paint a huge musical canvas for you to enjoy.

If you currently have the Summit, I’m guessing you will probably pass on the upgrade unless you can easily absorb the price difference. For those new to MartinLogan or trading up from further down the range, it is truly a fantastic speaker and a very worthy competitor in its price range.

Manufacturer’s Information

The MartinLogan Summit X

MSRP:  $13,995 (base finish)

MartinLogan
2101 Delaware
Lawrence, KS 66046
785-749-0133

www.martinlogan.com

Peripherals

Digital Sources    Naim CD555, Wadia 781i, Sooloos Music Server

Analog Sources    Spiral Groove SG-2 w/Triplanar Arm and Lyra Skala cartridge, TK Acoustics Raven 2 w/SME iV.Vi arm and Dynavector XV-1s

Preamplifiers      Burmester 011, Conrad Johnson ACT2/series 2

Power Amplifiers     Burmester 911 mk. 3, Conrad Johnson Premier 350, Nagra PSA, BAT VK-55SE,  Moscode 402au, Sanders Magnatech

Interconnects        Shunyata Aurora Speaker Cable     Shunyata Stratos SP

Power Conditioning      Running Springs Jaco and Dmitri, Shunyata Hydra 2, Shunyata Anaconda power cords and RSA Mongoose power cords

Vibration Control    Burmester V2 and V4 racks, Finite Elemente Cerapucs, Ceraballs

Room Treatment       GIK 242, GIK Tri traps, Sonex Classic

Accessories        Shunyata Dark Field Cable Elevators, Furutech DeMag, Clearaudio Simple Matrix record cleaner, VPI 16.5 record cleaner, MoFi record cleaning fluids


LFD’s latest amplifier New Chassis, Very Special Edition

By Marc Phillips
LFD’s latest amplifier

I had my first experience with LFD  in 1998 when I purchased their Mistral amplifier on the suggestion of my dealer, Gene Rubin, of Gene Rubin audio.  It was such a good amplifier, that even after upgrading my analog front end to five-figure territory, I was still very pleased with the Mistral.

Last year, Gene sent me the LFD Zero LE III, which was basically a Mistral with higher quality parts throughout.  At $2,495 it was an incredible bargain and even at the current price of $3,195 this is still one of my favorite integrated amplifiers.  I am still haunted by the high level of performance by that modest, minimalist amplifier and regret not buying the review sample.

The current offering from LFD, the NCSE (New Chassis, Special Edition) has taken their design even further using Vishay bulk-foil resistors, Shinkoh tantalum resistors, silver internal wiring and a very robust case that adds eight more pounds over the LE III. The faceplate is unusually thick for a British integrated and is similar to what you might see on a big American monoblock.
The four rubber feet from previous versions have now been upgraded to three isolation devices that consist of a viscoelastic foot that fits into a milled aluminum cup. Power output has taken a jump to 70 watts per channel, up from 60wpc in the LE II and 50wpc in the original Mistral.  Even with the power increase, the LFD runs cool to the touch, so it will easily fit in tight spaces without a problem.

Act now!

At $7,500, the NCSE is not inexpensive, but there is an introductory price of $6,000.  LFD had a similar pricing policy with their past models, so if you are intrigued, I suggest getting in at the beginning of the production cycle before the price goes up or something else wacky happens in the currency markets.

LFD is a low profile company that takes pride in hand assembling their amplifiers, but part of what makes the NCSE so special, is that designer Richard Bews assembles each unit personally.  Every aspect of the amplifier exudes craftsmanship with understated elegance. The compact size and dark grey casework will blend into your decor quite nicely.  If you need the approval of your audiophile buddies that own gargantuan amplifiers and huge heatsinks, the NCSE may not pass muster, but the minute you turn it on, I guarantee they will be impressed.

Items for the wish list

I only have two complaints with the NCSE; the lack of a remote control and the crowded rear panel.  I can certainly understand the purist approach taken by LFD, eliminating every bit of unnecessary circuitry from the main board, but an amplifier at this price point should provide a remote, even if a very basic one with volume and mute options.

The RCA jacks and speaker binding posts are very close on the rear panel, too close to use some premium cable with the amplifier, and this amplifier’s performance is worthy of the best cable you can afford.  The speaker binding posts are so close together that many of the larger cables will be difficult if not impossible to use with spade lugs.  If you do not have a lot of room behind the LFD, sticking to banana plugs will be best.

The NCSE features five line level RCA inputs along with a tape monitor input and output.  As you can see from the front panel, there are no markings for the various inputs, so you will have to commit your sources to memory.  A phono stage is not available as an option, so an outboard phono stage will be necessary for LP lovers.  I found excellent synergy between my Lehmann Black Cube SE and the NCSE, using Audience Maestro interconnects.

On to the good stuff…

Anyone who has owned or used LFD gear knows that these criticisms are minor and those willing to forgo some functionality in search of performance won’t find any of this an issue.  As with past LFD amplifiers, the NCSE required about three days of continuous play to settle into its character and sound its best.  Initially, I found the presentation slightly laid back, but with a very wide-open soundstage that spread out behind the boundaries of my room.  Once adjusted to this new perspective, I was reveling in the detail, noticing the sizes and shapes of the presentation in my favorite records.

The NCSE was a fantastic match with the Harbeth Monitor 40.1’s (which you can also get from Gene Rubin), doing what only the best gear does – offering ever bit of nuance your recordings have to give without sounding analytical or harsh. Many have called the LFD amplifiers “tube-like” and I think the NCSE comes even closer to that description than its predecessors.

After hearing “Prophecies” used in the film Watchmen, I had a hankering to go home and listen to my Nonesuch pressing of Koyaanisqatsi. Even though it had been a while since I last listened to this LP, I was immediately struck by the fact that I could make out individual voices in the choir and follow each person all the way through certain passages. While listening to folk-singer Sarazin Blake’s newly repackaged 2007 CD, The Air Your Lungs Forced Out, I was treated to a wealth of information that was downright surprising, relishing the way Blake’s guitar amp would make the snare drum rattle and buzz on certain notes or the way the four musicians would move and shift their positions slightly throughout each tune.

When auditioning the LE III, I was always impressed with the quality of low bass information present, but the NCSE offered more extension and slightly more warmth. On the new MFSL LP pressing of Linda Ronstadt’s Prisoner in Disguise, Kenny Edwards’ bass sounded unusually rich and full without being boomy or over-extended. Low frequency information continued to be tactile and textured throughout a variety of recordings, with just a little more pluck, a little more flesh-against-string and a little more interaction with room boundaries clearly evident.

Into the sunset…

Boxing the NCSE back up at the end of the review, I’m reminded of the ongoing conversation I’ve had with fellow audiophiles about the “Golden Years” system, the one that you retire with after you are finished keeping up with the Joneses and playing the upgrade game. This is an amplifier that I could live with forever.  If sound quality is your priority and you can forgo the remote control, I highly suggest the LFD NCSE.

The LFD NCSE integrated amplifier

MSRP:  $7,500 (introductory price, $6,000)

Where to purchase in the US:

Fidelis AV (the US importer)  www.fidelisav.com

Gene Rubin Audio   www.generubinaudio.com


TJ Music Full Music Vacuum Tubes Treasure From China

By Jeff Dorgay
TJ Music Full Music Vacuum Tubes

If you love tubes as much as I do, you know the lure of finding great NOS tubes.  There aren’t that many lurking in garage sales anymore, so the chance of finding a cache of Mullards or Telefunkens for five bucks is slim to non-existent.  Even the old ham radio operators know about eBay now and price their booty accordingly.

The designer and end user face the same dilemma; where to get the good tubes without breaking the bank.  Many love the sound of the old Telefunkens, Mullards and Phillips 12AX7s, but the best examples can fetch 200 – 300 dollars on the right day.  Just like buying parts to restore a vintage Porsche 356, there are only so many NOS parts to go around and those remaining get more expensive by the day.  Fortunately all but the very best 12AU7’s are still below 100 dollars each, but again as supply goes down and demand goes up, the end result is inevitable.

New New Stock

Having had excellent luck in the past with the TJ Music 300B’s, I was anxious to try their small signal tubes and was pleased with the results.   The folks at Grant Fidelity are now the North American importers for these tubes and you can see their full selection at www.grantfidelity.com  These are brand new tubes, manufactured in Tianjin City, China.

Both the 12AX7 and 12AU7’s are 55 dollars each and for an extra 10 dollars per tube you can get the standard 30-day warranty extended to 12 months.  If you listen to your system fairly frequently, I suggest spending the extra 10 dollars, as tubes will usually fail around 1000 hours if they do not exhibit immediate defects.

First test: Phono

The low noise requirements of a moving coil phono preamplifier seemed like the best place to start with the TJ’s, if they could pass this test, I figured they would probably ace serving as driver tubes.  Unfortunately, my Nagra VPS phono stage uses a 12AX7 and a 12AT7, so I’m going to keep my fingers crossed that TJ comes out with a 12AT7 (and a 6922) soon.

The Nagra VPS is a rare component that does not respond well to tube rolling.  I’ve yet to use a vintage NOS tube that has done a better job than the standard, handpicked EH tubes that Nagra chose for duty in this preamplifier.  Swapping the EH 12AX7 for a very expensive Telefunken just muddied up the midrange and switching to a Mullard slowed down the presentation and increased background noise.

The TJ was a much different story, this tube showed an improvement across the board.  Dynamics were increased, with extension at both ends of the frequency scale, without any harshness.  I dragged out a few favorite warhorses that I’ve heard quite a few times to make the judgment as easy as possible. Right from the first record, Dire Straits Communique, I was impressed.  My copy of this is just an average pressing that you can purchase in any used record store for about $5 and is somewhat compressed.  Just swapping in the TJ 12AX7 gave this record much more impact and I was hearing some low level detail throughout the record that I had to strain to hear before.  Moving on to the second Chicago album (the current Rhino remaster) had the same result.  When using the stock 12AX7, the horns in “25 or 6 to 4″ seemed to be on the same plane as my MartinLogan CLX’s, but with the TJ 12AX7, the horns jumped out of the speaker plane and were right in front of me, with the image having much more front to back dimensionality.

Second test:  Driver

The next step was to pop a pair of TJ 12AX7’s and 12AU7’s in one of my Prima Luna Dialogue 7 monoblocks while leaving the other one as it came from the factory.  This time switching to the Harbeth Monitor 40.1’s, I played a handful of Classic Records recent mono jazz releases and switched back and forth between the left and right channels, both receiving the same mono signal, leaving no doubt to the change.

In case you are not familiar with the Prima Luna amplifiers, they are somewhat on the warm, lush side of the tonality scale, which is more often than not a good thing.  You can get a slightly more modern tube amplifier sound by swapping the KT88’s for some NOS Tung Sol’s or similar, but those tubes are fetching upwards of 250 dollars each these days.  That shakes out to almost half the original purchase price!

Fortunately, you can get very close to the same effect with the TJ’s.  If you like the more vintage sound of the Prima Lunas, stick with the stock tubes, but if you would like more punch, this is a great investment that won’t break the bank.

TJ’s for me!

The only thing that can’t be verified at this time is how long these tubes will last.  My experience with current stock Russian and Chinese tubes has shown a lifespan of about 3000-4000 hours with a failure rate of about 25%, so this will remain a question mark for now.  I’ve been running the 12AX7 in my Nagra VPS, which sees about 12 hours a day duty and my trusty Radio Shack stop watch is up to about 1400 hours with no problems so far.  I’ll be sure to report back in about a year, when I’ve run the clock beyond the 5000-hour range.

For now, the TJ’s are highly recommended if the tonal changes I’ve mentioned sound like a plus to you.  I’ve always had great luck with the folks at Grant Fidelity, so you can shop with confidence.

http://www.grantfidelity.com


Clearaudio’s Goldfinger v.2 The newest heavyweight champion of analog

By Lawrence Devoe
Clearaudio’s Goldfinger v.2

The recently updated version of Clearaudio’s Goldfinger cartridge weighs in at 18 grams; a heavyweight by any measure and in part due to the body being made from 16 grams of pure gold.  The coils making up the generator are also wound from 24 karat wire.  This cartridge will require a heavier than standard counterweight, so even if your wallet is up to the task,  be sure your tonearm will be also be up to it.  The big question is what does the GF2 bring to the dance and do you want it as a partner?

If one accepts the principles of audio Darwinism, then Clearaudio cartridges have survived because they have continued to adapt to the higher resolution playback systems that can brutally expose the flaws of moving coils, cantilevers and stylus tips.   In the 1990’s, the Clearaudio Insider Wood changed how I listened to vinyl.  It extracted information from the well-traveled grooves of my lps that had been kept waiting in the wings for the proper cues.

When the original Goldfinger was released in 2006,  I took the Clearaudio plunge again with some trepidation. The Goldfinger was heavy and I was always nervous about its vulnerable, exposed canteliver; not to mention the high sticker price (about $8,500 back then).  I lived with the Goldfinger for 3 years.  It rejuvenated my record collection, particularly discs that I have had since the 1950’s and 1960’s.  When the GF2 was announced, my curiosity was piqued and I was anxious to see how much higher Clearaudio had raised the bar.

Setup

I followed Clearaudio’s suggestion and let the GF2 play for about 100 hours with a load of 47k ohms before switching to 200 ohms and eventually settling on 100 ohms. VTA was set to be level, with the body of the cartridge perfectly parallel to the platter.  The cartridge was mounted on a VPI HRX with the 12.7 arm, rim drive, and the SDS speed controller.  Nordost Valhalla interconnects went between my Pass X-ONO phono stage and Pass XP-3 linestage.

From the beginning,  I could hear something special with the cartridge and it improved considerably over time.  After some experimentation, I settled on the factory tracking force setting of 2.8 grams.  The GF2 has an output of .9mv, so it should be very easy to mate with most MC phono preamplifiers.

A definite improvement

Though I could not compare the cartridges side by side, as I had to remove the original Goldfinger and remount the GF2, less than 24 hours had elapsed between auditions.  I felt that after three years of listening to the original on a daily, its sonic signature was well burned into my memory.  What the original did best was bring out the subtle details in my favorite recordings without being harsh and etched; it still had that lovely analog warmth.

The GF2 takes all of these characteristics to the next level with no downside.  Groove noise is lower with the detail and warmth of the original still in place.  However the GF2 peels one more big layer away from the presentation, offering a more holographic soundstage with the images and placement of acoustic instruments having a better and more realistic size relationship than before.

Voice reproduction is the standard that I use for auditioning any component that I am seriously considering.  The GF2 does the best job in exploiting the human quality of vocal recordings that I have ever heard in my system.  On the opening cut of the Tony Bennett and Bill Evans Album (Analogue Productions Original)  “Young and Foolish” has a touch of Tony’s vocal rasp that is perfectly reproduced by this cartridge.  The unique qualities of Sheila Jordan’s voice (Sheila, Steeplechase Records) are characterized by her wavering around the notes which she eventually hits; another bulls-eye for GF2.

Sonny Boy Williamson’s Keep it to Ourselves (Analogue Productions Original) was recorded in a hotel room in Copenhagen. It has an immediacy that few studio recordings can match, including the sound of spittle on the harmonica and the accompanying tap of leather-soled shoes on a wooden floor. The GF2 does an amazing job at retrieving these details as well as the extraneous room noises present.

The GF2 was equally at home with big orchestral recordings.  The opening of the legendary Solti/VPO recording of Wagner’s Das Rheingold (Decca) exposes an unearthly progression of low string chords that gradually build to a crescendo before the first Rhinemaiden’s voice is heard. This effect is nearly inaudible with lesser cartridges but is rendered beautifully by the GF2.  The original 3-microphone Mercury recordings are another great way to road test the GF2; it and the original model were the first to tame the aggressive Dorati recording of Aaron Coplands’s Rodeo on Mercury.

For those of you that delight in microdyamics, Mamba Percussions (Pierre Verany) is one of my touchstone albums for many years. It features unusual South American instruments and a big soundspace.  The GF2 brings these sounds at you with an immediacy that is rhythmically engaging and an in-your-room image that is the essence of “being there.”

If you can’t find this album (no surprise, it never jumped off the shelves in its hey-day), there’s still the old reliable Jazz at the Pawnshop (Proprius). I rarely make it past the first track, just because the performance and musical values of this venerated 1970’s set are a cut below.   However, there is something to be said for listening to something repeatedly on many different analog setups that makes it easy to judge a new component.  Putting that aside, you will hear standing bass articulation which was mercifully overpowered by the upfront reed and percussion players when heard through lesser phono transducers.

How does it sound with the new WB pressing of the first Van Halen album?  For that, you will have to wait until our publisher gets his hands on a Goldfinger, as that is not my cup of tea.

Excellence with a few caveats

Even if this cartridge is well within your budget, there are still a few items to consider before you call your favorite analog dealer and order the GF2.  Tonearm matching is critical; not all arms can handle such a heavy cartridge.  The fragile, exposed cantilever demands great care in mounting and stylus cleaning.  Finally, your phono stage must be fairly flexible in loading to acommodate the break in procedure and ultimate loading.  What worked best in my system may need some fine tuning in yours to achieve perfect tonality.

For those of you that find the GF2 intriguing but are not quite ready to spend $10k on a phono cartridge, the Clearaudio Stradivari offers a decent helping of the GF2 sound for $3,500.  I use one with excellent results on my second table. (a VPI Aries with flywheel, HRX Acrylic Platter/Stabilizing Ring, and running into a second Pass X-ONO). For those who have already invested in a Clearaudio cartridge, many retailers offer an upgrade path that makes moving to either of these cartridges that much easier.

In summary, many would not consider a $10k cartridge a “best buy.” However, if you audition this cartridge in a properly set up playback system,  be prepared to redefine your priorities.  I suspect you will immediately begin working on a strategy to amass the requisite capital for its purchase.

The Clearaudio Goldfinger v.2
MSRP: $10,000

Musical Surroundings
5662 Shattuck Avenue
Oakland, CA 94609
510-547-5006
www.musicalsurroundings.com

Peripherals

Turntables         VPI HRX w/12.7 Arm/Rim Drive, VPI Aries w/10.5i Arm w/Flywheel, SDS Controllers
Phono Cartridges           Clearaudio Goldfinger v.1, Clearaudio Stradivari
Phono Preamplifiers       Pass X-ONO (2)
Preamplifier         Pass XP-20/Lexicon 12HD-B
Power Amplifier     Pass X-350.5/Pass X-3
Speakers        Martin Logan Summit/Stage/Script-i/Descent-I (2)/Descent (2)
Interconnects         Nordost Odin/Valhalla
Speaker Cable     Nordost Odin
Power Cords/Conditioning Nordost Thor/Nordost Odin/Valhalla
Vibration Control     Black Diamond Racing
Room Treatment    Echo Buster/ Corner busters/Bass Busters/Double Busters


Aperion’s Bravus 8D Subwoofer The Perfect Small Subwoofer

By Jeff Dorgay
Aperion’s Bravus 8D Subwoofer

For many audiophiles, using the words small and subwoofer in the same sentence doesn’t resonate.  However, there are many of you in the audience that require more weight at the lower end of the frequency spectrum and have a great pair of small mini-monitors, panels or even a set of single driver speakers that you don’t want to abandon; you just want some more bass.  If you fall into one of these categories, I submit the Aperion Bravus 8D as the perfect solution. At $499, with shipping included, you can’t go wrong.  If you don’t like it, Aperion even covers the return freight, so what’s not to love? Read the complete review »