Showing posts with label Ayre. Show all posts
Showing posts with label Ayre. Show all posts

August 21, 2012

Ayre VX-R Power Amplifier


About 2 years ago, Big E borrowed a pair of Ayre MX-R monoblocks from Hi-Way Laser and we had a whale of a time listening to them in our systems for a couple of weeks. Having been so impressed with them, I could not resist, when I came across Ayre’s new VX-R stereo power amp at Hi-Way Laser’s showroom, to ask Kenny’s permission to bring the new amp home for a short listen. 

The Ayre VX-R is a follow-up to their flagship monoblocks. The VX-R is like a conjoint twins version of the MX-R, it is basically 2 mono amplifiers built into 1 chassis. The chassis is similarly carved out from a solid billet of aluminium. The demo unit came with a transparent plastic bottom, so I could take photos of the circuits and compare to those I took of the MX-R. The circuits from both models to my non-technical eyes look identical. The one big difference was that each MX-R uses 2 transformers per side, while the VX-R uses just 1 per channel. The VX-R has a power rating of 200w/8ohm and 400w/4ohm (MX-R gives out 300w/600w) and weighs 35kg. The list price for the VX-R is RM60,000.


One interesting nugget I dug up about the VX-R was a posting from Charles Hansen on Stereophile’s website, in which he said, “This is literally a 200 wpc version of the MX-R built into one chassis. There were a lot of requests for a smaller amplifier that would fit on a rack shelf. Within its power rating, the sound is exactly identical to the MX-R. We took special care to ensure that everything was exactly the same.” (see here)


The Ayre VX-R operates in the same way as the MX-R. It has no on-off button, it goes straight into standby when it is plugged in with the indicator light glowing green. The indicator light also serves as a power button where a push will change its colour to blue and turn the amplifier on. At the back, there is but just one pair of XLR input, so you'd need to connect the VX-R to a pre-amp with a balanced output. I like the Cardas loudspeaker binding posts, they are easy to use and to tighten down, but they accept only spade termination. 

I first mated the VX-R to my resident preamp, the Pass Labs XP-20. The XP-20 has proven to be an excellent and exceptional pre-amp, but on this particular occasion I was not happy. The sound from this pairing had an aggression, edginess and a general lack of refinement that I did not recognize as either Pass Labs or Ayre, and it definitely could not be attributed to the TAD CR-1 loudspeakers too. It was a sound I did not enjoy listening to for longer hours. Even after I let the whole thing ran overnight, thinking that the VX-R needed more run-in or warm-up, the situation did not improve. Alas, I put this down as a matching issue, a situation not unheard of in our hobby, though this is one I would not have suspected for this pairing.



As luck would have it, when I asked to loan the VX-R I also asked Kenny to loan me the Ayre KX-R pre-amp too. So, in went the KX-R. The KX-R pre-amp and VX-R clicked immediately, as they should be.

The VX-R definitely shared the MX-R’s DNA. The sonic picture it conjured had a vividness that I would describe as an ‘oil painting’ rather than ‘water colour’. The tonal colour was rich and vibrant. The sound was liquid, organic, and had an analogue warmth close to the best of tube gear, yet the VX-R also exhibited control and definition from the best of solid state.

In terms of dynamics and impact, the sound from the VX-R might lose out a little some other solid state designs, however I found that the VX-R generally sounded more natural. It exhibited a musical quality that few could match. There was tremendous amount of details presented by this Ayre duo, and they successfully weaved them together to serve the musical message, instead of just highlighting certain aspects of the sound.

I enjoyed my time with the Ayre VX-R. I hope they will make your acquaintance too. For audition, please contact Hi-Way Laser 03-7873.8325 or Kenny 019-281.3399. 

January 18, 2012

Best Amplifiers 2011.

In 2010 we dabbled in more than a few power amps, but the situation is outta control in 2011 as our pre amp lust took over and ran amok!

We found the latest batch of luxury audio equipment level of pre amps to be the most neutral, transparent and offer the lowest noise floor of their kind yet. Even the best pre amps made just a few years ago, will sound some what tonally rose tinted and lacked the full transparency factor that allows the lowest of harmonic and timbrel details to be fleshed out, compared to those listed here.

All that I've mentioned of course, excludes the tube based VTL 5.5 Series II Signature. This pre amp remains special to me because of it's non-conformist, i.e. more colourful sonic character. Some like it, others do not, as we have found, and will likely to split opinions.

Sorry guys, we got some what carried away and neglected to find any bargains here this time.

TAD C-2000 pre amp is our current reference!


TAD C-2000 pre amp.

We were completely stunned by how far, this pre amp moved the hifi and musical performance goal post ahead compared to the rest of the pack! It virtually disappeared from the equipment chain, with no sonic character what so ever for us to latch on. A total musical chameleon, it just reflects each and every recording as a whole, without any of the filtering effects in transmission properties when adding another equipment to the chain. Everything in a given recording, even the most subtle of details missed by others, is effortlessly portrayed by this TAD, giving every note it's due time and space to fully develop, lingers on just that bit longer, slowly evaporating in to a fine mist of "air", before the next note starts! The C-2000 is also the most natural sounding pre amp, most free from electronic artifacts that I've yet heard, period! I can't wait to hear how much more it's bigger brother the TAD C-600 has to offer?

Jeff Rowland Corus is one interesting pre amp, but one of my favorite.


Jeff Rowland Corus.

The JRDG Corus is the budget version of the Criterion flagship. The only areas where corners seemed to have been cut is the simplified switching power supply, compared to the more elaborate battery/charger based unit that comes with the Criterion. The sound quality however, does not reflect the cost cutting! It's easily the best performing pre amp that came calling to my system over the years. The sound is exciting, yet at the same time exacting. It's totally neutral when it comes to tonality and one of the most transparent pre amp available now. Perhaps there's a positive sonic synergy matching my Pass Aleph 0 power amps, while in some systems the Corus can sound a bit on the analytical side, which may lead some, if most to prefer the next candidate on the list!

Many will like the Ayre KX-R for it's highly musical and natural presentation.

Ayre KX-R.

Holding joint honours with the JRDG Corus is the Ayre KX-R flagship pre amp. In the context of my already slightly warm sounding system, the Ayre came across as just slightly less muscular. However, I know many who may prefer the more forgiving qualities of this pre amp over the earlier two candidates. Supremely musical and dead silent, jet black back ground lets images stand out in a rather laid back sound stage. The KX-R is just as transparent as the JRDG and never have these two pre amps split more opinions than before, despite their near equal sound quality assessment!

VTL 5.5 Series II Signature can be ordered with a phono stage card, which occupies nearly half the internal space!

VTL 5.5 Series II Signature.

This is the only tube based pre amp design we've tried and it stood out for daring to be different, even if it sounds a little o'skool. Unlike the latest ARC tube pre amp designs which aim to close the gap with solid state likeness in it's sonic character, the VTL should be congratulated for standing it's ground sound wise, just being on the tube side of things. It's warm, inviting tonal colours are as easy on the ears as wearing a pair of well worn jeans. Still highly transparent enough to allow music listening sessions to be enjoyable, while only a slight softening of dynamics and transient was detected, compared against the rest in this group. Full bodied imaging realism and ambiance cues are a plenty, as any proud tube design should be. Viva la difference!

Not that we've played with much power amps this year(as a matter of fact, I didn't), however I feel the following amplifiers are worthy of ones consideration should one decide to do some power shopping. Listed in no particular rank or order.

1) Pass Labs XP-20 pre amp
2) Parasound JC-1 mono block
3) FM Acoustics FM108 mono block
4) TAD M2500 power amp
5) XTZ A100 integrated amp

Next, Best Speakers 2011.

January 17, 2012

Best Digital Gear 2011.

Frankly, I am a little surprised that after 2010, CAS based high end audio products some how, just stop coming on to the market place, instead all we got was disc based players which showcased CDs at their very best! What happened?

To me it's a bit of a dejavu feeling we got during the twilight days of vinyl, when the best advancing turn table designs only started to surface when dooms day was already pronounced, back then in the late 80's. Twenty years or so later vinyl is enjoying it's second spring, while the CD is now in it's last legs, How times have changed. Ultimately, should CAS make further in roads in to the audiophile world, or just slowly fade away like SACD and DVD-A is any one's guest today. One thing is for sure, with 32/384 music files on the horizon, it's only a matter of time when new hardware will be required to keep up.

In the mean time let the CD bask in glory of it's best play back equipment yet!


TAD D-600 CD/SACD player is a master stroke.

TAD D-600 CD/SACD player.

This is likely to be the Yamato battleship of CD players. The common storyline includes being the last pride of it's kind, where the Imperial Japanese Navy built the Yamato to be the end of all battleships, while realizing naval war fare was already shifting towards more agile and aggresive carrier based strategy. TAD also adopted this view when designing the D-600 CD/SACD player. However, unlike the Imperial Japanese Navy, they did not allow the disc spinner to be redundant in the advent of CAS digital source. Instead the TAD D-600 proved to be a perfect match for the Bryston BDP-1 playing hi-rez files to form an un-matched sonic synergy that's out of this world! Playing CDs and SACDs proved to be just as spectacular an event of musical enjoyment. Digital playback don't come much better than this, as it should, fully justifying it's asking price.



Playback Designs MPS-5 CD/SACD player is unique because it's designed to be fully up grade able which will ensure that it won't be obsolete in the near future.

Playback Designs MPS-5 CD/SACD player.

This is an interesting player because of it's modular structure and software based up grade able design. It would be a shame if it didn't sound good too. However, with it's latest power supply and firmware up grades, it does live up to expectations. Like the TAD mentioned above, it also allows connection to a digital media player like my Bryston BDP-1 to play hi rez music files. In this mode, the MPS-5 actually has the pizazz to rival the TAD master class, with it's phenomenally propulsive bass quality, low noise floor and transparency. There's a tendency to lose the last bit of "air" in a given recording compared to the TAD, but in the end, I guess one should choose it's own poison here.  However, it's when playing CDs and SACDs that the D-600 proved mostly superior, perhaps due to it's sturdier built in all aluminium transport mechanism. Having said that, I must put things in context that the fact the MPS-5 is mentioned here in this distinguished list means that it's playing at the very top level of digital playback.



Ayre DX-5 AV Engine is a do it all player, but excels particularly with CDs.
Ayre DX-5 AV Engine.

This Ayre reigned supreme, if only briefly, until the arrival of the two players mentioned above. Some have said that I was perhaps, a little harsh on the Ayre DX-5 AV Engine in my original review. Again in perspective, I found the DX-5 to show it's best with CD and Blu-ray replay. It sounded just as good too, when playing hi rez music files, via it's USB input, with signal fed by a purpose built for CAS windows OS based computer. The only reservation I had with this player is SACD playback, which is a little soft, not in volume, but rather a slight lack of drive and sense of drama, which it's otherwise a rather fine and natural sounding player. I am also not being fair to the Ayre perhaps, because ultimately, it's a whole more affordable than the other two stratospheric priced players mentioned above. Actually come to think of it, which other sub RM$40k player does it all(Audio & Video) with such high levels of competency?


Krell S-350a CD player sonically out performs it's price range by a mile. At one point, it had me wondering, why bother to spend more?

Krell S-350a CD player.

If one is contemplating on buying his last CD only player, my personal advise is why spend more? This sub RM$10k CD player can sound nearly as good as CDs are ever gonna get! It's well built and operates faultlessly too. It's sonic performance is clearly in the league of players costing 3-5 times more, if bench marked just a few years ago.  My digital source bargain of the year!

Here are a few other digital source components which I believe are worthy of my mention here in no particular order or ranking, though not formally reviewed by me personally, but heard else where.

1) Wadia 571 CD Transport, 931 Digital Controller and 922 Mono Decoding Computers combo.
2) DCS Pucini CD/SACD player and U-Clock combo.
3) Linn Klimax DS with Dinamik power supply upgrade.
4) Vitus Audio SCD-010 CD player.

That rounds up my Best Digital Gear 2011. Stay tuned for Best Amplifiers 2011, next!

July 23, 2011

Hi-Way Laser at KLIAV 2011



Hi-Way will demo the ATC SCM50 Active Anniversary loudspeakers These big fellas will be supported by the top of line Ayre DX-5 Universal Player and ATC SCA2 Preamplifier. The ATC SCM50 Active nniversary comes with a total of 350w of amplifier power per side.

While we are still on the topic of ATC loudspeakers, if you are looking forward to landing a good deal on a pair of loudspeakers during KLIAV 2011, you should pay Hi-Way Laser's room a visit. Their ATC loudspeakers, including the SCM9, SCM11, SCM19 and the floorstanding SCM40 will be going for 30% off during the show period.


What is looking interesting is also the Trinnov ST2 HiFi Loudspeaker Room Optimizer. I reckon this should be pretty useful dealing with the usually difficult acoustic environment in the show condition.
In addition to the above, you'll also find MK Sound THX Ultra 2 Home theatre and KEF Q-Series loudspeakers.

May 5, 2011

All The Ayre You Need? Ayre DX-5 Universal A/V Engine.

The Ayre DX-5 A/V Engine, I could only test the audio side of things here.

The Ayre DX-5 A/V Engine(I'd call it a multi format disc player!) has been a controversial product since the day it hit the market! Hifi and audio forums around the globe engaged in heated debates as to weather if it's an Oppo Blu-ray player(a beer budget one too, mind you!) in glamorous drag? Frankly, after a week playing with the Ayre DX-5, I still find it hard to give you a direct answer!!!

The Oppo DNA is obvious the moment the CD tray slides out. The display window is pure Oppo too. In fact, a look inside the player will show you that the whole front end of the DX-5, from disc mechanism to logic control and A/V output board, is taken wholesale from Oppo. However, I also saw where Ayre put their handy little touches too, things that transform a great budget disc player to super high end performer, sound wise. The power supply has been completely reworked, with individual transformers for digital and analog sections, with each having multiple stages of regulation. The A/V board has been reworked with some sections by passed entirely(especially the DAC and audio section) for Ayre's handy work.

I did not get to test the Ayre DX-5's visual performance aspect as I do not have an AV system to do so(Odiosleuth already covered that part). However, my interest were more in to the audio side of things. Immediately, I hit two road blocks the moment I tried to play some music files via it's front panel USB input. First, this input only reads MP3, or WMA format resolution files. The second issue I faced was that I need to use a screen to scroll thru the Ayre's(or is it the Oppo's?) graphic interface menu. Well, there's always the other USB input at the rear panel for CAS purposes. I scanned thru the very thick manual only to find that the Ayre DX-5 will not read audio files off a passive storage device(like an USB thumb drive)! It only takes an active streaming signal from a PC for the Ayre to work as part of the CAS engine.

No worries, I know a guy who has an Ayre QB-9 in his high end CAS audio system, and he was very kind to obliged my request to do the CAS part of my review by comparing the DX-5 to his resident Ayre QB-9 Version II. As expected, streaming files off his dedicated audio PC via USB to the DX-5's back panel USB input worked flawlessly. The DX-5 would lock on to the signal every time on first stream, all the way from 16/44.1 to 24/192 audio resolution files. Once locked on to the in coming signal, the front display window would show the input bit/sampling rates. After about an hour of listening and comparing some tracks between the Ayre DX-5 and QB-9, all of us, Odiosleuth, the system owner, including your's truly agreed to the conclusion that the musical result via both the Ayre units sounded no different.
It's music maker supreme, when playing back CDs. Pictured here with the Phil Collins, Hits CD.

With CAS aside, I brought the Ayre DX-5 home for some disc spinning duties. I haven't played with my CDs for a while now, and it's nice to hold something tangible in my hands, and be able to read thru the liner notes as the music is played, something which is not possible with CAS. The Ayre excelled as a CD player, it's Ayre signature of warmed, refined tonal balance is clearly evident. The DX-5 also excelled at digging out almost all the data out of any 5 inch disc playable. Music was truly transparent, noise free, and true to the recordings. The Ayre would surely shine with excellent recordings, but will also let you know about the poorly recorded CDs. However, the Ayre is rather kind on the later as they still came across as musically relevant, despite the imperfections. The DX-5 can handle the most dynamic and transient response demanding CD and still come across sounding like effortless. It never sounds strained or displays any of those at it's limit's harshness. The real killer part is that the Ayre aces all the hifi check list yet still sounding homogeneous, coherent, natural and unforced.

Some say Ayre players can't rock, but the DX-5 proved otherwise. I was a little sad the day Phil Collins announced his retirement from the music business, after all, he was one of those few drummer's who could carry a decent vocal tune too! I went home and put on Phil Collin's, Hits compilation CD, and searched for the hardest rocking track, titled Easy Lover, a duet with Phillip Bailey. It was phenomenal for how the Ayre held it all together at near concert level volumes, in my tiny man cave. The searing guitar rifts, over enthusiastic vocals, aggressive bass lines and hard hitting drum kit, fused in to a solid, believable musical performance, that these great musicians were right in front of me, nearly live sized, it made me sweat! When it came to power ballad(another Phil Collins specialty) the track Against All Odds, left me nearly wet eyed(OK, I lied, I shed a tear alright, happy?) and heart ached, with a heart felt feeling of true love lost. Call me a SNAG(Sensitive New Age Guy), or even a softie if you want, but if a piece of high end audio equipment can tug my heart strings like this, for that, I would put the Ayre's CD performances even above the mighty Esoteric X-03SE or Wadia 381i, yes it's that good.

However, I was a little disappointed with the SACD performance of the DX-5. Compared to the excellence of the CD performance, the few hybrid SACDs that I have sounded soft, and slightly muted compared against the CD playback. While it still have that lovely refined mid range density of Ayre's sonic signature, it suffered from being just slightly on the overripe side of things. For some, and their systems it may find favour, but not in mine. I did not have any DVD-A format disc to play on this player.
The back lit remote with way too many buttons!

Taken on the whole, this Ayre DX-5 tries to be the Jack of all digital tricks, but ends up being the master of one(I did mentioned that it's CD playback is beyond superb! Well, master of two if you count it's excellent Blu-ray picture quality). I guess it would make perfect sense for those, who like Odiosleuth, have an integrated A/V & stereo system in one room, where the Ayre would do the duties of DVD, Blu-ray and CD play back with near perfection. SACD playback is an Achilles heel for Ayre, which after comparing to the superb CD playback performance, makes one naturally to expect more, given a superior disc format?

And lastly, for those who have migrated to CAS like me, may be left a little disappointed that the DX-5 did not read files off a passive data carrier like a thumb drive. For the money, priced at RM$38k, I would have expected Ayre to include the CAS audio file decoding(of FLAC, AIFF or WAV) engine inside the DX-5. However Ayre does not seem to think so?
The back panel of the Ayre DX-5, note the built in fan, which is noiseless when in use. The thick, informative owner's manual is a must read before you start playing around!

What ever the reason, the Ayre DX-5 is probably the perfect A/V Engine, for today's disc bound, high end A/V and stereo enthusiast, with a view for future CAS compatibility.

Ayre is sold by Hi-Way Laser, contact Kenny at 03-78738325 or 019-2813399.

April 27, 2011

Music Maker Supreme - Ayre DX-5 Universal A/V Engine


I have, finally, listened to all 3 disc players from Ayre in my own system. They are the CX-7eMP CD player, the C-5xeMP Universal Stereo Player, which incidentally is also my resident digital frontend, and the latest top of the line DX-5 Universal A/V Engine.

I can only say that I am amazed how Ayre has managed to keep the pecking order in terms of sound quality among the trio, given that the 2 machines that came before the DX-5 are already performing at the very high level within their price point.

The DX-5 has all the virtues of Ayre house sound, and it renders them even better. The sound is full and organic, even more natural and more analogue than its own siblings.

This is a supremely listenable machine. With all my reference CDs that I played, whether it was classical, vocal, or jazz, they were all very easy yet very enjoyable to listen to. I could listen to every piece of music with great interest and without feeling any listening fatigue. The sound was unforced and so rich in details that it must surely be ranked as one of the best in this area. However the DX-5 just unfolded the details for the listeners rather than highlighting and forcing them onto the listener. The details served the musical message.

The DX-5 is not merely a piece of hifi, but a music maker. That is the one accolade I would bestow on this Ayre.

The DX-5 retails for RM38,000 list. It inherits the design cues of the C-5xeMP. If you just take a casual glance, both machines look similar from the front. The obvious difference is that the DX-5 is a few cm shorter than the C-5xeMP. Then, you would also notice that the disc tray is placed above the display in the DX-5 but the other way round on the C-5xeMP. I’d like to see a sturdier disc tray than the plastic one currently on the DX-5.


The USB input on the fascia. This one plays MP3 and WMA files only.

Another distinguishing feature easier to miss is the USB input at the left bottom area of the DX-5’s fascia. How convenient, I thought. With this USB port at the front, I was looking forward to plugging in a thumb drive and playing CD quality or high res material. Alas, it was not to be. I discovered that this USB port could not handle CD quality or high resolution files in AIFF or FLAC format, instead it only worked with down sampled files in MP3 and WMA.


Note the other USB input at the left bottom corner. This input allows you to stream digital music files from a PC. Note also the various options to output analog (balanced and single-ended) and digital (including AV via HDMI) signal

Anyhow, if you are set up for computer based audio, you can stream your music files to the USB port at the back of the player, i.e., the DX-5 can be utilized as a USB DAC, just like Ayre's own QB9 DAC. I don’t have a computer audio setup, so I relied on a friend who was heavily into this for a listening test. The DX-5 accepted the data stream from the computer without problem, up to 24/192, and the sampling and bit rates were shown on the DX-5’s display. Comparing music files ripped from a CD and the original CD itself played on the DX-5, we could not hear, for all intent and purposes, any meaningful difference.

I also briefly used the DX-5 as a Bluray and DVD player playing movies, using its HDMI output into an AV amp. The picture quality was better than my other disc players, it looked slightly more natural and smoother. However the improvement in the video sound quality was much easier to hear. I don’t know how and why, movie soundtrack from the DX-5 had a more natural quality.


Almost the entire time I used the DX-5 as an audio disc player though. I listened to CDs and SACDs. On classical music, such as Dvorak’s Symphony No.9 (Christoph von Dohnyanyi and the Cleveland Orchestra), the DX-5 conjured up a huge stage, the big orchestral spread filled the front of my listening room. The sound had excellent density, dynamics and weight, yet it was also agile. On vocals such as Pop Pop’s Brasileiro and 2v1g, the performanc was filled with emotion and it flowed organically. On classic jazz recordings, such as Sonny Rollins’ Way Out West, the saxophone was seductive, the double bass was thumping away with excellent rhythm, the drum had good attack and the cymbal/high hat had that spread in the air quality.

The sound from the DX-5 was so attractive, so easy and so enjoyable to listen to, I found it hard to pry myself away from a listening session.

It was always “Ok, this is the last CD, I need to go to bed now”, but then I’d find myself putting in yet another one and repeating the same phrase for another half dozen of times...

Ayre is available from Hi-Way Laser. Contact Kenny 03-7873.8325; 019-281.3399

February 23, 2011

Beautiful Ayre - The KX-R Pre-amplifier


Sometimes a piece of equipment came along and so upset an audiophile’s cosy little world that he couldn't but consider it a landmark product. The Ayre KX-R pre-amp is such a piece of equipment.

I knew that the pre-amp, as the control centre of the hifi chain, was an important piece of equipment. However in my past experience, the pre-amp had not had such a big an impact on my system’s sound, compared to a change in source equipment or a change of loudspeakers. I thought as long as a pre-amp was neutral and transparent enough, it did not contribute as much to the sound characteristics or the sound quality of the system.

Along came the Ayre KX-R pre-amp. It upset entirely my neat little assumption and exposed it, in no certain terms, as a personal fallacy. I simply have not listened to one of the best, if not the best, among the pre-amp lot in the past.


The Ayre KX-R is an expensive piece of equipment. At RM77,700 a piece, some would probably consider it insane. For the same price, you can buy a pair (yes, 2 pieces) of Ayre’s 300-watts-per-side MX-R monoblocks, which is also the intended mate for the KX-R pre-amp. Well, with the MX-R you can at least console yourself by thinking that there is actually double the material, since both the KX-R and MX-R are built to similar size chassis, similarly hewn from a solid block of aluminium. This is me talking tongue-in-cheek of course. If you are playing at this rarefied level, price I believe is no longer a consideration. Like the guy who buys a Patek Philippe, it is not the price that he would consider, it is just a matter of whether he wants to get it or he doesn't.

The Ayre KX-R told me that in terms of sound quality I could have my cake and eat it too. You see, in my experience, a piece of equipment usually falls within one of two camps, on one hand we have those that are excellent technical performers – giving me excellent details and resolution, but speaking more to my brain and less to my heart; on the other hand, we have the musical performers – giving me goose bumps listening to music, but may be compromised in a number of areas such as the frequency extremes. I had not come across one that was performing at the very top level of both technical and musical performance. Until the Ayre KX-R.

I couldn't fault the technical performance of the KX-R. It let through oodles of details from my silver discs. The lows were taut and well focused. The highs were airy, clean and smooth. The mids had good body, was natural and showed excellent nuances. The pace was just right, as the music would call for whether it is leisurely or frenetic. The dynamic capability was simply exemplary, music came through with natural liveliness and bounce. When I plugged my resident pre-amp back into the system, I could attain the same level of loudness, but the performance somehow felt just a tad ‘lazy’ in contrast. It was like the musicians have lost just that bit of enthusiasm in music making (or as my audiophile friends would put it – “it is like they are not performing with a full stomach”).

The KX-R is a minimalist piece of equipment. On its fascia, there are but 2 buttons and 2 rotary controls. The buttons are ‘standby’ and ‘mute’; the rotary controls are input selection and gain control. Note that I say ‘gain’, not ‘volume’, therein lies the innovation that Charles Hansen has incorporated into this little fella. Rather than a fixed gain and an attenuator for volume setting, the KX-R let the user vary the amount of gain applied to the input signal, using what is called a ‘Variable Gain Transimpedance’ device, purportedly doing less harm to the signal. I’ll not go into the technical details of the design, if you are interested to know further, there is some information about this technology in Stereophile’s KX-R review - http://www.stereophile.com/solidpreamps/1108ayre/.

The operation of the gain control is totally cool. The gain setting scrolls and makes a solid, reassuring clunking sound as the mechanism works itself inside the chassis, just like a slot machine. It was actually quite a conversation piece among all who saw the KX-R. See this little video:


The KX-R has 4 inputs, all doubled up for both single-ended and balanced connections. There is one pair of balanced output and one pair of balanced record out (tape output). The remote control is the same as the one for the Ayre C-5xeMP universal player. So with one remote, I could control both my disc player and the pre-amp.


I played Pop Pop Music’s Brasileiro CD, specifically track 5 ‘Coyness’. Z Yan’s voice floated in the air in-between the loudspeakers. Other than the inner energy that her voice portrayed, which I am used to hearing, it has just a little additional sweetness which I did not quite experience before. The sound was also natural, unforced and very focused.

On the ‘Art Pepper Meet The Rhythm Section’ CD, the saxophone tone was in turn burnish, rounded, or just a little piercing as the music called for. The verve in those tracks was simple infectious coming through the KX-R. There were also details aplenty – from the brushes on the cymbals, the plucking of the bass, the pinging on the piano. Despite the way the recording was produced- sax to the left channel, everything else to the right, I could discern much clearer spatial information via the KX-R. The instruments were actually put further back from the speaker plane (i.e., there was stage depth) and they were not all bunched up together, but layered and separated from each other.

The KX-R sailed through the ‘Trittico’ CD too. The dynamic swing, separation and staging were so excellent I do not know whether it could ever be bested in my system. While it was technically very accomplished, the music was exciting to listen to too, with the emotion that the band put in laid bare for one to experience.


At the end of all this, I am upset with the Ayre KX-R pre-amp.

Yes, I am upset...

I am upset because I can’t keep it….

Ayre is available from Hi-Way Laser. Contact Kenny 03-7873.8325; 019-281.3399


As promised by Big E, the following is the unadulterated and unabridged assessment of the Ayre KX-R pre-amp from one of our audiophile friends, Wilson Wong. Written in mandarin, his usual colourful language is beyond my ability to translate. So, just enjoy it in its native form! :

Ayre KX-R 的声音个人感受,

优点:

金黄音色,

温文有礼,

幼中带幼,

生动活泼,

轻松自然,

能收能放,

轻如燕子,

重如泰山,

中气十足,

刚柔并存,

文武双全,

点到即止,

不偏不移,

不加不减,

有血有肉。


缺点:

1 查尔斯太喜欢老虎机了!连开大小声都不忘老虎机的味道!哈!

2 到底真的声音是不是这样的?还是查尔斯喜欢这样的声音?

3 我不够钱买!!就算够钱买也对不起查尔斯,一朵鲜花插在牛粪上!

4 为了它, 我和一位高手不和!他讲那个机中气不足。哼!都没有耳朵的!

5 我的废话太多,查尔斯可能不喜欢? 哈哈!

February 20, 2011

Best Ayre Yet? Ayre KX-R Pre Amp.

The Ayre KX-R slots in to my system nicely!

I had a brief few hours fling with this magnificent beast of a pre amp. The sumptuous build quality, the slick operating qualities, the ground breaking new volume/pre amp circuitry, and most of all, the unforgettable sound that turned our resident Ayre expert, Wilson Wong in to an insomniac!!!(He confessed to Odiosleuth that he couldn't sleep for days after passing the Ayre on)

The best Ayre yet? The best pre amp your $$$ can buy today?

Stay tuned for Odiosleuth's report and Wilson Wong's(written in Chinese and un-edited) verdict!

The Ayre KX-R completely blew my mind and soul away......

July 22, 2010

KLIAV 2010 - Hi-Way Laser

Hi-Way Laser will cover both home theatre and hifi in KLIAV2010.

On the home theatre front, you'll get the see the best of projection technology from Vivitek and Mitsubishi,

and get to hear the best cinema sound that MK Sound System has to offer with its top range, the MK150 THX system.

On the hifi front, Hi-Way Laser will be showcasing Ayre's digital, the QB-9 DAC and top of the line KX-R pre-amp and the MX-R monoblocks which had impressed us greatly recently.

QB-9 DACKX-R Pre-amp

MX-R Monoblock

Loudspeakers featured will be from ATC and Canton.

They will all be strung together with cables from Cardas and Kimble Kable.


Hi-Way Laser will also be holding a number of special offers with discounts up to 50% during the show, check out their announcement banner on the right side.

What can be better at the show than finding your next upgrade at a great price from Hi-Way Laser?

June 15, 2010

Fully Ayre’ed – Ayre C-5xeMP Universal Player, K-5xeMP Pre-amp and MX-R Monoblocks

If you had followed this blog regularly, you’d know that I had the Ayre MX-R monoblocks in my system for a while. It has given me some really enjoyable listening time. The MX-R’s espousal of transparency, details and sheer unflappability have taught me a thing or two about truly high-end equipment.

With the MX-R in, the front and the back of my system were Ayre (my resident universal player, the C-5xeMP, in front, and the MX-R monoblocks at the back), but the middle, the pre-amp, was my Pass Labs X2.5. Not that I detected any compatibility issue, but there was also a certain curiosity in us to know how a complete Ayre chain would sound like.

So, Big E, being the great pal that he is, went to request for a Ayre pre-amp. Hi-way Laser’s Ayre KX-R demo unit, the matching pre-amp for the MX-R, was already sold, so we got the Ayre K-5xeMP instead. The K-5xeMP unit was a recently updated model, the MP moniker stood for Maximum Performance instead of its digital players’ ‘Minimum Phase’ technology. We heard some comments that the K-5xeMP took a big step up in performance, and it had a big measure of the KX-R’s performance at 1/5 the price.

So there it was, the Ayre chain was now complete.

Left, Ayre MX-R monoblock (the other is on the other side of the rack); Top, Ayre C-5xeMP Universal Player; Middle, Ayre K-5xeMP pre-amp.

Since this is the first time I write about the K-5xeMP pre-amp, let me describe it a little more. The K-5xeMP had impressive build quality, the chassis is the same as the C5xe-MP player other than, of course, the design of the display and control. Putting them together created a harmonized look on the rack. Convenience also took a big step forward, I could control the disc player and the pre-amp from the same remote. I love the volume control, it had 66 levels, at much finer steps than my existing pre-amp, so I could adjust the volume much more freely, a setting around 40 was loud enough.

Ayre K-5xeMP pre-amp front

Strangely though, my Ayre universal player’s display did not match the pre-amp’s. The pre-amp’s display was bold and bright, like the Ayre CX-7eMP CD player’s instead. I think the universal player’s display (small, dim and hard to read from a distance) is the odd one out in the entire Ayre range, they should probably do something about it.

Ayre K-5xeMP pre-amp back. Note the dual-mono construction


The K-5xeMP had 4 inputs, 2 balanced and 2 single-ended, and there was a tape output. There were 2 pre-outs, one single-ended and one balanced. The K-5xeMP is listed for RM14,700.

As a first step, I used it to replace my Pass Labs X2.5 driving my Pass Labs XA60 monoblocks, in order to get a measure of the K-5xeMP’s characteristics, while keeping everything else unchanged.

The Ayre K-5xeMP is an excellent pre-amp. It very much subscribed to the sound characteristics of the Ayre camp, and this impression was further reinforced with the hindsight from hearing an entirely Ayre system. With the C5xe-MP universal player passing the musical signal to the K-5xeMP, which was in turn mated to my Pass Labs XA60 monoblocks, the system gained in terms of transparency, the extra details heard was unforced and was not produced by turning up the brightness. The sound further improved in terms of naturalness, the music flowed better and was simply easier to listen to. With the X2.5 mated to the XA60 though, the sound was more dynamic, slightly more forceful, and with a little more excitement in the music taking. The K-5xeMP is excellently musical, listening became more relaxing and I just listened for longer periods of time.

With the complete Ayre chain (C-5xeMP universal player, K-5xeMP pre-amp and MX-R monoblocks), the Ayre house sound fully emerged. Every piece in the chain simply clicked and I felt they were totally at home together. The Ayre system sounded coherent and at ease, there was no inconsistency in the total sound picture at all.

The Ayre Evolution badge

Before I go on to tell you more about the Ayre system, I would like to debunk a possible conception. When a couple of my friends knew that I had a complete Ayre system running, they asked me how I rated it. I told them it was excellent and I was enjoying myself. They were just quiet as if I was not telling the truth, that my comment did not fit their expectation. I did not know why.

Then they came to audition the Ayre system themselves, and they gave their approval to the Ayre system too. Only then did they tell me that they heard remarks that a complete Ayre system would sound slow, soft and lack of dynamics. What they heard did not fit that picture at all. We played the Manger compilation CD, tracks 13 “Walking on the Moon” and 15 “Jazz Variants”. They sounded fast and equally exciting. We played The Best of Fourplay, on “Chant”, the initial drum work went loud and the transient was lightning fast. Granted, the Ayre system may not match, say, a Krell system in these aspects (but Ayre replied with virtues of its own too, which I shall touch on later). However, in the absolute sense, no one could say that the Ayre system was slow, soft and lacked dynamics.

Ayre C-5xeMP universal player, my resident frontend

The Ayre system gave a consistently smooth and refined presentation. It was easily the champ in these aspects in my system’s context. It was also highly coherent and organic sounding, the sound just sounded more like music than ever, so to speak. The combination of these qualities made listening very easy and enjoyable. No, it was not euphonic, it did not gloss over things or add flavours to make bad recording sound good. Via the Ayre system, you could still hear the quality of the recording, the good ones sounded absolutely excellent, the bad still sounded bad, but somehow they were not so irritating, Ayre's refinement probably really helped in this respect. I found that I could listen to many recordings from beginning to end.

With Ayre, my old audiophile habit where I skipped from one track to another instead of listening through no longer applied. Take music from 2 starkly different genres, ‘The Best of Fourplay’, where much of it was rhythmic, with relatively high dynamic range and complexity; and 2V1g’s debut album of the same title, where there were just a guitar and 2 female voices, relatively simple but atmospheric and emotional. Both were rendered well by Ayre, at the end of a track, I found myself anticipating for the next, I wanted to continue listening. And in no time I found myself reaching the end of the CD.

My musical enjoyment also stemmed from Ayre’s ability to dig up much more details from the recordings. I was impressed with the system’s transparency that allowed the extra nuances and low level information to emerge. Each music phrase was fully rendered and traced until it disappeared into darkness. Seems that all this information was there in the disc, the C-5xeMP universal player could get it but it was throttled somewhere down the chain previously. My Pass Labs combo, at about half the price, was trumped in this aspect.

Image definition and separation was excellent, instruments and various music threads are well defined and focused; Things didn’t smear into one another. The imaging was rock solid. The sound was also clean. The Ayre system neither sounded thin nor was it fat. I found it to be just about right. There was also one benefit Ayre brought to my system that I did not anticipate. The control that Ayre exerted on my EgglestonWorks loudspeakers eliminated the excess mid-bass problem (some charitable friends of mine called it ‘voluptuous’) that I had all this while. The Ayre MX-R controlled the bass extremely well, it was focused and rounded, yet punchy, with no part getting over-blown. A ‘flat’ bass response was the best way I could put it.

Ayre MX-R sitting on Cardas blocks. The blocks made the MX-R sounded a little richer

The Ayre system had a comparatively civil and gentle demeanour than others. It was ‘emotionally neutral’, in that it did not wear its heart on its sleeve, like some tube system, where it was simply dripping with emotion everywhere; Nor was it hard charging and aggressive like some solid state, which can be exciting to listen to in the shorter term. However, like I mentioned, it was not slow, soft or boring. It just let the music affect you. It was not a system that grabbed people’s attention on first listen, it did not do that to me for sure. But over a 2 week period, I found myself drawn towards Ayre more and more, such that I dread more and more the day I have to return it.

I know that the K-5xeMP pre-amp was not considered the matching partner for the MX-R, though I did not hear any discontinuity between them, the whole chain just gelled together. What would happen if it was the KX-R pre-amp that was used instead? I do not know (further increase in transparency? Even more musical?). However, Hi-Way Laser had taken delivery of their new stock and we shall try to get a unit ourselves to check it out.

So, no, we are not done with Ayre yet, I still have a chance to visit these beauties.

Ayre is available from Hi-Way Laser. Contact Kenny 03-7873.8325; 019-281.3399 .