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Covered Audio – Show Case Show – Crowne Plaza Hotel Saturday March 23, 2019 »Hi-Fi Audio Adventures

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I have not returned for a very long time from the Kantata Audio Launch Occasion exhibition, which passed off at the moment on the outskirts of Belfast at the Crowne Plaza Hotel. It has been some time since I used to be final personally attending an audio show and it has been for over 5 years since Northern Ireland has had all types of high-finish audio theaters, so I used to be glad to study from my very own daybreak, March 23 – which I might undoubtedly attend [19659003] Touring to the Shaws Bridge beneath the blue sky and the nice and cozy day of March I arrived on the spot simply in the course of the opening hours. The exhibition was a conference middle on the second flooring of the lodge, and Kantata Audio had an area with a large hall with four giant assembly rooms: Juniper, Balsam and Cottonwood (one room was not in use) and a hall within the area. These rooms had proved to be best for this event, as all three have been pleasant to the audio gear.

Despite being a small present, I used to be there at 12:00 and 14:00.

Corridor

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Exhibition access to the exhibition was by means of a separate door on the second flooring. a lodge with an awesome Kantata sound. The conference middle on the lodge was superbly set for this objective, with entry to this area from a large round descent at the prime of the stairs

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The welcome was welcomed by the employees, and after some pleasant things I had seemed on the objects on the static show reverse the reception space within the corridor space, and then I used to be working on the street once I needed other gadgets on the display.

on the suitable aspect, midway by way of the corridor, work system that I additionally needed to take heed to.

Corridor system

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Hall system containing Hegel Rost built-in amplifier £ 2200, Audio Physic Basic 15 glass speakers £ 2790, Audio Quest DragonFly Purple £ 170, Audio Quest Victoria 3.5 – RCA cable £ 289.

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The sound high quality was excellent. I recognize DragonFly Pink DAC's value of € 170 (1) as a supply and I was not stunned that I heard this construction sound so nice.

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Hegel Rost Amplifier £ 2200

 023_550x412 Hegel says about this Rost… ..

& # 39; amplifiers. It represents every thing Hegel has discovered from amplifier design and is the introduction of all of their latest technologies. Hegel Röst combines an integrated amplifier with built-in DAC and Streamer. With 75 watts per channel and a damping issue of over 2,00zero, it provides enough power and grip to drive all however probably the most challenging audio system. It gives one end-to-end, balanced analog input, coaxial, optical and USB digital inputs and constructed-in AirPlay and UPnP / DLNA streaming. ”

Also part of this technique is Basic 15 glass glass € 2790, which give a contemporary look to the speaker. Audio Physic says about this Basic 15 … ..

 APclassic_15_2018_white_front & [39] Maturity is a particular power – CLASSIC 15 presents itself as a loudspeaker that creates technical innovations in its class. Intelligent detailed options and stylish design, whereas attaining a powerful degree of maturity. The outcomes are very convincing.

Two and a semiconductor system function with ventilation. The reflex gate is situated on the underside plate of the housing above the fastened plinth and radiates downwards, allowing a uniform connection to the room. The arrangement is subsequently easy. CLASSIC 15 is a totally unknown stream sound, as you typically have with basic reflector tubes, as a result of a real reflex opening consists of a really rigid, refined ceramic plate.

The technological maturity of CLASSIC 15 expresses the driving force's method. For the primary time on the planet, the distinctive AUDIO PHYSIC automotive model can also be used within the CLASSIC collection. This groundbreaking design significantly reduces the mechanical switch of microstructures between drivers and housing.

Woofer and middle woofer are outfitted with cones product of fiberglass fabrics. Nevertheless, the surround, motor and sound coils are optimized for his or her respective frequency spectrum in an effort to achieve a clear loyalty of copy. The intermediate driver has a hard and fast part connector to improve the air flow of the oscillating system. Such an essential combination clearly benefits from these efforts, because inside this specific frequency vary, the human ear is particularly sensitive and immediately detects tinted colors. CLASSIC 15 is able to reproducing tones and human sounds as pure and concise as beforehand recognized by way of greater worth speakers.

The oscillating system of the CLASSIC 15's power changer can also be properly ventilated, so the delicate dome, which a German specialty firm all the time finds ultimate circumstances for use, even throughout heavy masses. Because of an environment friendly engine and low self-response, Tweeter achieves the exemplary integrity of the signal away from the listening to space. The small horn-formed sound controller surrounds the true dome and ensures seamless transition between mid frequencies and excessive frequencies.

And of course the CLASSIC 15 can be outfitted with a modern VCF II magnetic M8 foot. These ft ensure complete removing from the ground and in addition shield delicate surfaces. ”

For my part, this technique was even less than a really perfect hall. There was a nice extensive sound insulation, a very good bass tag and a pleasant velocity. Can't say more, nevertheless it was making sweet music the place it was.

Other Hall Area Areas

There have been a number of units across the receiving desk

Desk One

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Blue Sound Impact Node £ 795

 029_550x412 Blue Sound says about this power Node…

& amp; amp; Was invented again. POWERNODE 2i is a streaming amplifier that combines a number of conventional elements into one, and opens up a world of excessive-high quality streaming, whereas at the similar time driving your speakers effortlessly. The identical zero-distortion audio signature turned recognized. POWERNODE 2i takes your favourite tracks to new levels and provides the speakers the liberty of nice credibility.
Take pleasure in streaming hello-res audio information with no jumps or delays in your home in any respect corners, with a complicated twin band that delivers one of the best WiFi efficiency even in crowded airspace. As well as, POWERNODE 2i now helps high-end aptX HD Bluetooth know-how, which lets you transfer excessive-quality music to your headphones and speakers with your personal volume management and analog or optical connections to other music sources.
POWERNODE 2i is now more versatile than ever and helps Apple AirPlay 2 and straightforward integration into Apple's ecosystem. First-class music providers like TIDAL®, Deezer®, Qobuz® and Spotify®, and nearly all different widespread music providers and web radio stations are already built-in. Every Bluesound player's constructed-in high-finish DAC know-how can disassemble and stream MQA fi networks in all its profitable brightness. Get entry to downloads, the iTunes library, and content material from different NAS drives, all with out a pc.

Hegel H90

Hegel says about this H90 …

& # 39; Hegel's H90 is Hegel's newest built-in amplifier. It features second-era SoundEngine2 know-how for very low distortion, selection for analog and digital inputs, a built-in DAC, and a flexible network card that helps Apple AirPlay and UPnP / DLNA streaming. Alternatively, you’ll be able to join an present Streamer, pc, or other digital supply to USB, coaxial, or optical inputs. ”

It was nice to see these fascinating products that have been very nicely visible. So many occasions earlier than, in other performances, the merchandise have not had any info on presentation or display. Very irritating neglect, however not on this present, once I was clear, all the things was clearly identified with close by info. Properly Made Covered Audio.

Table Two

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 Boazu_fram (1) Fredrik tells about this Boazu built-in amplifier ……

”The decision to make an built-in amplifier was made in the summertime of 2015. I had previously had the necessity to isolate sensitive, low-degree analogue alerts from the powerful currents wanted to regulate the speakers . That is how things are arranged in techniques with separate pre and energy amplifiers, resembling Sagatun and Tundra. But now I had some ideas on learn how to efficiently combine these two conflicting requirements. So, the Boazu job (which suggests "reindeer" in Sámi language) began in autumn 2015.

An important a part of any amplifier – or any system – is where the sign starts. This obviously simple but essential precept is known as source code. It says that any course of within the chain by which the music signal passes has a stronger effect on signal high quality than any subsequent course of within the chain. When used to capture and report music, it’s straightforward to know that musicians are extra essential than their instruments, which in flip are more essential than a efficiency recording system. And at house, the recording we play is more necessary than the HiFi that plays it. But in addition within the HiFi system, the identical Supply First precept: The source element, corresponding to a turntable or digital streamer, is more essential than an input amplifier. And the amplifier is extra essential than the audio system.

Most people get this incorrect and interest their speaker. Laymen does it as a result of the sound seems to start out and the audio system also differ quite a bit from the sound. Engineers do it as a result of the audio system don't measure very nicely, in order that they have to be crucial obstacle to credibility. But if our aim is to move the emotional message of music – to get excitement – all sensible expertise exhibits that the closer and closer the supply is, the larger and extra necessary the differences are.

In Boazu, Source First signifies that 4 analog inputs are an important. As a way to effectively optimize them, I took the Sagatun stereo preamplifier and simplified it by changing the input switches with a circuit that calculates the signal of each of the 4 inputs. Because of this what you play, which is related to Boazu, you will also hear concerning the speakers. The buttons are usually not pressed, the show isn’t read. Simply play. The primary benefit of this answer is that there are not any switching circuits to weaken the sound

After the full input circuit, the analog volume control, which is identical as in the Sagatun, controls the signal degree. And listed here are simply the consumer features: You’ll be able to increase, decrease and mute the quantity utilizing the entrance panel buttons and the included Lejonklou distant control. There are not any different options – and for a very particular purpose: all of them make little noise. Consequently, the strain gained by Boazu is stronger.

Virtually equivalent to the Tundra, the facility amplifier section combines the facility of a power management circuit with the facility and control of any loudspeaker. Because much of the cost of manufacturing Tundra is a particularly slender vary of electronic elements, Boazu is manufactured value-successfully using element values ​​simply outdoors the areas used by Tundra. Boazu can also be outfitted with the same 1.1 kg copper cooling plate and twin 100W energy provides utilized in Tundra. Initially, I used to be making an attempt to use an abnormal aluminum heat sink, however the musical advantages of copper (pure, strong, absolutely timed bass) have been far too obvious

The primary Boazu prototype, which was completed in spring 2016, doesn’t have the ZERO features, but four: Phono- input, headphone output and connectors for Pre and Fix Out features. I’ve spent months tune it, and I felt that it turned a superb built-in amplifier. However every time I played the music with it, I knew that utilizing Sagatun and Tundra can be more enjoyable. At residence, the listening events were not very lengthy, different things have been disturbed slightly than dropping music. I knew that this was simply not the case. In an effort to enhance efficiency, I started to wash the circuits and take away features. Simply as I had expected, each step in the direction of simplicity led to much more apparent music production.

When it was lastly completed, Boazu had ZERO options. And less than half the worth it had actually develop into a bit better than separating Sagatun and Tundra! You’ll be able to restore the order of the choice and hold the house owners completely satisfied by publishing an replace referred to as Tarandus to all my main and energy amplifiers. Tarandus is actually a trick to make Boazu. ”

I don't apologize for repeating a lot about this built-in amplifier, as a result of Lejonklou merchandise are one thing very special, they usually resemble a lot of the time, few options and minimal options of 'hair shirts', these products sound superb, and Fredricks' purist strategy, considering the small print of all Lejonklou merchandise that reproduce music at an extremely high degree and at an inexpensive worth.

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The following desk was the Metrum Acoustics DAC £ 2250 and next to Aqua Acoustics La Voice Dac £ 3395. – and in different voices, so I needed to see and hear this DAC, unfortunately it was just a static display, however it was nonetheless very nice to see La Voice

Aqua Acoustics says about La Voice…

& # 39; La Voce S3 is an entire R2R ladder – FPGA-based mostly DAC and not using a digital filter. It has a brand-sized ladder.
The absence of digital filtering signifies that the input signal shouldn’t be processed. Unique digital samples are rotated to reproduce the sound, retaining the transient form and avoiding all ringtones.
On this approach, we also avoid the "intersample overs" problem, which is significant for loyal copying, making an allowance for the current studio features.
With the R2R conversion method, sound is pure, fast, dynamic and with out the compression typical of different converters.

To guard the investment, the house owners of the unique La Voce can upgrade to La Voce S3 Discrete DAC. The upgrade of present house owners' La Voce models consists of the next hardware / firmware modifications:

• FPGA / decoding board cod. P608, excessive decision up to 384 kHz PCM and DSD128
• R2R Ladder resistors for disk cod. P607
• USB Card Cod. P901 with new firmware
• P601 hardware change
• Hardware modification of the I2S / USB card P603.

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There have been additionally three pairs of audio system within the hall: Audio Physic Basic 5 speakers £ 1795, Kudos X2 £ 1595 and another pair of Kudos speakers whose id was unsure. 19659003]

 031_412x550 Kudos says about this X2…

”The 78 cm lengthy X2 in the Kudos area is a compact two-approach flooring supervisor designed to convey the Kudos sound into a smaller dwelling area and / or price range. Although it might take a little less area in both the listening mode and the wallet, the design and performance of X2 is definitely not small. The cabinet is internally damped and secured to attenuate resonance and is superbly completed with elective actual wooden panels or satin white paint. The drivers are put in neatly in the cupboard and the grille is held by magnets to take care of a trendy appearance. Like all Kudos audio system, a simple 8 ohm impedance signifies that X2 works superbly with quite a lot of valves and strong state amplifiers.

Walking again to the corridor I obtained to the first room

Juniper

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This room had fantastic gadgets of analogue works, Innuos, Lejonklou and Kudos. I had a quick look around and took pictures earlier than I visited other rooms, but I returned just a little later when the room was less busy listening to this technique, and really good it was also.

 045_412x550 The system consisted of the following elements: AnalogueWorks Zero + turntable, Jelco 350s tonearm and Audio Technica VM540 cartridge with a total worth of £ 2550, Lejonklou phonostage £ 950, Lejonklou Sagatun Amplifier £ 3100 and Lejonklou Tundra Energy Amplifier £ 2950, ​​Innous Zen Mini € 900 + Zen Mini LPSU € 499 AudioQuest Yukon, Water, Rocket Cables and Kudos Titan T505 £ 7750. All electronics have been positioned on the Custom Design Milan desk £ 619.

A number of occasions once I was in Juniper, I used to be not using analog work on a turntable, but the sound of the system by way of the Innous Mini was a very nice and fantastic instrument for separation, dynamics and velocity. The sound was extensive and went nicely outdoors the audio system. The music was very open and detailed, however it was prevented to sound like a hifi, and my notes have been written in bold, “very musical”. Tony Bennet, with KD lang, played at one point, and the track "Keep the Faith" was very fun to take heed to.

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On the heart of this technique was the Lejonklou Sagatu Preamplifier £ 3100 and the Tundra 2 Power Amplifier £ 2900. # 39; Sagatun has four most important features:

  • Enter selection – low high quality degradation
  • Adjusting the quantity accurately – especially at low ranges where music is most sensitive
  • Control of the 2 front buttons and distant controls talked about above
  • Control hyperlink, which allows one Sagatu to regulate different Sagatunai.

The first two features are quality, the place quality is all. That is achieved through the use of clever methods, infinite trial errors and a spotlight to each detail that has an influence. And because the sound high quality steadily improved, we found that the majority the small print are essential. Some rather a lot and others just a bit. Over 500 listening exams have been made within the improvement of the Sagatun

Some specific technical decisions have been made, such because the design of the double monon (left and proper channels are separate circuits) and using two very quiet switching modes for power supplies. We additionally experimented extensively with the adjustment that controls the Sagatun feed inside every circuit. The perfect results have been achieved by combining three totally different regulatory methods that work collectively. When this mix was discovered, it was a breakthrough in the musical performance. But much more quality needed to be achieved individually by superb tuning the input for each part of the circuit.

Within the above listing of the third perform, it is potential to make use of Sagat, but it might also combine music. That is why it have to be as quiet as attainable and all checks on typical shows have been rejected due to their high degree of interference – even when they have been off! Thankfully, an appropriate interface was already developed for certainly one of our supply code Kikkin (now discontinued). It consisted of a quiet, low-frequency processor that communicates with the consumer with a colored front mild. This interface was already highly regarded, because it’s simple and intuitive. We moved it a bit of further so that the processor was even quieter than Kikkin (it closes utterly for 3 seconds after the last command) and added more colors to make it more informative and classy.

provides you an concept of ​​how shade mild shows work, see web page

The fourth perform, Management Link, is a function that permits you to add Sagatun to your methods – if it requires more than two channels in stereo. The management hyperlink units one of many Sagatun Master, which is followed by all others, and the communication means is mild on the optical cable. Utilizing Management Hyperlink does not have an effect on the sound high quality.

Lejonklou says of this Tundra 2…

 tundra_front1

Tundra's purpose is to play music with probably the most fascinating

When Tundra's electronic design was finished, it took one yr of labor six months to make it attainable. The circuit combines very brief signal paths with very quick and dependable elements, a few of that are meant for industrial use and never based on the producer. But when they’re chosen as excessive tolerances and used properly, these elements have a lot larger potential than most HiFi corporations. For instance, you’ll be able to manually measure and type all transistors into small teams utilizing a check system constructed for this objective. When the primary Tundra batch was made, solely one of many 5 transistors might be used. When the second batch was made, it was lower than one in ten. In the third, it was one in every of 15. We save all rejected transistors for attainable use in future merchandise.

Tundra can drive virtually any speaker, however not on any degree. Its energy value could seem average, but in actuality Tundra performs music with spectacular authority and energy. It’s because the circuit is optimized for music: excessive energy provide within the brief term. Power scores, then again, have little in widespread with music as a result of they’re obtained with hours of static check tones. In the event you suspect that Tundra will have the ability to play robust enough to satisfy your wants, we advocate using the audio system in your room.

Tundra is used with two switching energy provides, each of 100 watts. They’re extra environment friendly and perform higher musically than typical energy supplies. Each Tundra is individually wonderful-tuned and rated with music. Only when it works and our reference is it’s packaged and delivered to the client.

Tundra has been repeatedly described as a product that makes listening to music more fun. I can't think of more praise than that. I feel it's part of the Black Hearts listing for each HiFi fanatic

Tundra 2 was released in June 2015. It is a utterly redesigned model with the following enhancements:

· The aluminum heat sink is replaced with 1.1 kg excessive pure copper. That is an important part of the upgrade, because it cuts half the temperature fluctuations (brought on by the music you play) in all essential areas. Less temperature variation means a extra strong basis for music, weight and power.

· The new thermal interface materials is used between the electronic elements and the heat sink. The previous materials was Swedish and really good. New is made in Japan, very expensive and undoubtedly one of the best on the planet in this software. The warmth resistance by way of these interfaces is now a quarter of what it was up to now. When the warmth moves shortly, the music feels like Rock Strong. The lowest bass is shown as clean notes in obscure piercing

· Two capacitors on the primary unit are changed with higher varieties. This makes music less distorted and extra versatile.

· New optimized land connection is used. This makes all the musical edges better outlined. The feedback begin and stop. "

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I was a bit of disenchanted that Fredrick, Lejonklou couldn't take part in the exhibition, as he had planned, I might love to speak to him, but his merchandise spoke very loudly for the person and his mannequin . They converse music and very superbly.

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The speakers of this room have been the Kudos Titan 505 £ 7550 stand mount speakers. Kudos says 505….

”Kudos Titan 505 is the most recent flagship of the Titan collection, a standmount speaker designed to deliver beautiful, high-finish efficiency to wider music lovers. Small measurement, massive dipping. If it is a day by day elation, the 505 provides all the main Titan design features in a compact case. ”

I’ve to say that despite its modest measurement, the Kudos Titan 505 worked properly within the room.

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Balsam

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Opposite Juniper was a Balsam and system on this room: 1TB Innous Zenith Server 3000 € Hegel H190 Integrated Amplifier £ 3000 Tissue Titian T606 Audio system £ 9,00zero and AudioQuest Niagra 1000 AC Adapter £ 995. Cabling was AudioQuest: Moonson, Carmen and Rocket.

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AudioQuest Niagara 1000 £ 995 was powered by the system, and AudioQuest informed us…

 037_412x550 & # 39; for music lovers. Designed by Garth Powell, the Niagara 1000 represents the identical design philosophy and consists of the identical patented know-how found in its bigger sister, Niagara 7000, however packing it into a smaller, smoother case – a fraction of the worth.

Like Niagara 7000, Niagara 1000 uses extremely low-resistance strong core wiring optimized for low noise leveling, capacitor formation methods that significantly enhance linearity and reduce distortion, and low impedance AC input and output contacts with heavy obligation silver coating excessive purity Beryllium Copper improves noise nuisance. The Niagara 1000 additionally includes a non-sacrificial surge protector, Zero Ground-Contamination Know-how, and a surge interruption to make sure that your clients' A / V techniques are absolutely shielded from AC and peak.

In the absence of Niagara 1000, the subtle Transient Power Correction and Dielectric-Biased AC Transformers of 7000 use the patented Ground-Noise Dissipation System and Ultra-Linear Noise-Dissipation Know-how. And although the Niagara 7000 has 12 retailers, the Niagara 1000 matches into six excessive-performance retailers with its glossy body. In addition, the maximum input current capability – 20 Amps RMS in Niagara 7000 is 15 Amps in RMS 1000.

In fact, the most important variations between 7000 and 1000 are additionally the obvious: measurement, form and weight. The Niagara 7000 may be mounted on a rack and measures 15.5 ”W x 5.24” x x 17.2 ”D and weighs a powerful 81 kg. Nevertheless, the Niagara1000 is designed to be placed on the ground or rack subsequent to or behind the hello-fi system, measuring four.75 inch x four.0 inch x 20.zero ”D and weighs rather more manageable 5.5 kg.”

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Also in Kudos Titan T606 9000 Flooring Surface Speakers

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The supply was an Innous Zenith ITB SSD music server with £ 3000 and amplification was Hegel H190 is £ 3200

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Enthusiasm about this Zenith…

”Favoring the brand new MK3 from ZENith continues to be a triple linear PSU with Mundorf CAPS and individually processed SSD. Superb for audiophiles that need a smoother and more relaxed sound at a better volume degree.

Triple-Linear Power Supply

Inspired by ZENith Mk3, SE's slicing-edge energy supply design advantages from new Mundorf capacitors with extremely low sound controls and a medical grade filter for enhanced sound high quality.

Mukautettu emolevy

Oma räätälöity Innuos-emolevy on täysin muokattu optimoidun äänentoiston saavuttamiseksi. EMI: n lähteet on poistettu ja sisäiset kellot optimoitu, mikä johti ”mustempaan” musiikkitaustaan ​​ja tehostettuun realismiin.

Erittäin alhainen melunvaimenninlähtö

Dual-ethernet-portit, joissa on erotusmuuntajat, tarjoavat erittäin alhaisen melutason verkkoyhteyden raitojasi varten, poistamalla polun melu ja parantamalla äänen laatua kaikilla verkon äänillä.

Anti-tärinä ja EMI-hoito

Uudet epäsymmetriset eristysjalat, jotka ovat peräisin ZENith SE: stä ja lisätty hoito alustalle auttavat torjumaan haitallista tärinää joka vaikuttaa puhtaaseen äänisignaaliin ja joka on nyt entistäkin suurempi SSD: lle.

Muistin toisto

four Gt: n omalla muistilla ZENith lataa musiikkia suoraan muistiin toistoa varten, jotta sitä ei tarvitse käyttää the SSD throughout playback, enhancing sound quality.'

Throughout one in every of my visits to this room Nik Bartsch was enjoying, and Ronin Stay sounded excellent certainly with a nice huge articulate sound, open and detailed, with a stunning three dimensional soundstage. Bass had weight and scale and was nicely controlled. Music ebbing and flowing inside the room in a really fulfilling means.

I have to say that lodge rooms, convention or in any other case could be a exhausting place to get an audio system sounding good and thus far Kantata Audio and the representives of the varied corporations exhibiting had managed to get every part sounding excellent indeed. I don’t thoughts saying I used to be impressed, and as such I anticipated great things from the large system within the Cottonwood room.

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Earlier than heading there I spent a while talking with Hegel Audio’s UK distributor Bill Leigh (2) and loved my chat with him lots, a really good right down to earth gent.

Cottonwood

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Within this room Kantata Audio had their huge weapons out within the form of a system fronted by an Innuos Statement server £9800, Hegel’s prime built-in amplifier, theH 590 £9000, and the audio system have been the Kudos Titan 707 at £13000. Cabling as in all of the techniques on demonstration throughout the present was from AudioQuest. In this system the cabling used was: Diamond, William Tell, Toranado and Hurricane. The system was housed on a Custom Design Milan Ref10 rack £619. Additionally in use was the spectacular AudioQuest Niagra 5000 mains conditioner £3995. On the finish of this room report I’ll do a mini evaluation of this merchandise.

Before that, and I speak about my sound impressions of the room lets take a look at the celebs of the system the Innous Statement, Hegel 590 and the Kudos Titan 707 speakers.

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Up first the Innous Zenith Statement £9800.

Innous say this about their high quality two field design….

i statement‘Following on from the massively sucessful Zenith SE, comes the Innuos Zenith Assertion. A two-field digital supply for top-finish audiophiles.

The Innuos Zenith Statement builds on the foundations laid down by the Zenith SE but with a second, umbilically-linked box housing the transformer. This separate enclosure prevents vibrations and EMI emissions from polluting the rest of the circuit.

The Innuos Assertion boasts a brand new power supply designed Dr. Sean Jacobs. From this power provide, eight unbiased power rails are extracted to independently provide every of the customized built motherboard’s crucial elements (CPU, onerous drive and so on.) There’s an in-home designed USB board and ‘3ppb OCXO’ clock “for higher precision and lower phase noise”.’

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The two box Assertion appears the business and positively was providing the Hegal H590 with a really top quality sign to work with. Antony Bunn-Major of Innuos was the man operating and demonstrating the Innuos Assertion. Talking of which the Hegel H590 was, despite nonetheless being run in, doing an exquisite job of driving the Kudos Titan 707 speakers.

063_550x412Hegel say this about their prime integrated amplifier, the H590 £9000 ….

‘H590 is the name of Hegel’s ultimate integrated amplifier. The H590 consists of consumer pleasant providers akin to Apple AirPlay®, whereas at the similar time embracing ultra high performance codecs like DSD. With SoundEngine 2 know-how and Hegel’s best amplifier implementation up to now, the H590 actually personifies our attempt to deliver High End to the individuals. The H590 uses the patented SoundEngine2 know-how mixed with a really excessive energy, low distortion amplifier design. The result is unmatched dynamic capabilities whereas still maintaining a clean, pure sound with all the small print of the music. You will expertise an enormous soundstage and solely need to turn the quantity up, up, up and up.

The H590 is a reference amplifier throughout. From the rigorously designed balanced and unbalanced inputs, with hand matched transistor pairs, making certain minimal distortion to the fragile signal from an analog source corresponding to a phono stage. By way of the preamplifier, with its dedicated top quality power supplies and a singular volume attenuator, to the huge output stage where you’ll discover 12 extremely-quick high power output transistors… per channel. The H590 is a beast. Many individuals nowadays use digital music as their essential supply of listening, so nice care has been put into the DA-Converter, the place all alerts might be stored of their unique type all through. In the event you play high resolution or CD-format, they’ll all be performed in their native type for greatest sound high quality. By way of the USB enter, the H590 will even help high end formats like DSD. The H590 consists of MQA decoding and rendering know-how, which lets you play again MQA audio information and streams, delivering you the sound of the unique grasp recording.

The H590 can also be a dream for people who find themselves into streaming. To start with, there’s Upnp streaming and second there’s Hegel’s proprietary implementation of AirPlay. Meaning Apple Airplay consumer friendliness combined with the excessive performance Hegel sound. It doesn’t stop there though, as the H590 can also be software upgradable, and additional functionality will develop into obtainable in the future. For those who reside in a sensible residence, the H590 could be a pure part of that too. With providers like Control4 inbuilt, and a couple of-method IP control for other sensible house control techniques, utilizing the H590 might be as straightforward as switching on the lights. Briefly, whereas many excessive efficiency audio techniques are made “only” for the enthusiast himself, the H590 is designed to provide pleasure to all the household.

There’s ease of use and there’s safety. Afraid that the youngsters will play too loud if you end up away from residence? No drawback. Merely set a desired most volume degree and lock it there. The H590 can even be used to offer better sound in your Residence Theater, or to combine a Theater and a system for music listening. Do you take pleasure in your Sonos or Bluesound app and need to use those, but without dropping the sound performance of the H590? No drawback. Join them, lock the quantity on the enter and you’re in full control using only the Sonos app (instance).’

Technical Details

Energy output spk: 301 w/laptop into 8 Ohms, Dual Mono
Minimal Load: 2 ohms
Analog inputs: 2 balanced (XLR), three unbalanced (RCA)
Digital inputs: 1 coaxial (BNC), 1 coaxial (RCA), 3 optical, 1 USB, 1 Network
Digital outputs: 1 coaxial (BNC)
Line degree output: 1 x unbalanced fastened (RCA), 1 x unbalanced variable (RCA)
Frequency response: 5Hz-180kHz
Sign-to-noise ratio: More than 100dB
Crosstalk: Lower than -100dB
Damping issue: More than 4000 (primary energy output stage)
Distortion: Lower than 0.005% @ 50W 8 Ohms 1kHz
Intermodulation: Less than 0.01% (19kHz + 20kHz)
Dimensions: 17,1cm x 43cm x 44,5cm (HxWxD)
Weight: 22kg (unit)
Dimensions US: 6,74″ x 16,93″ x 17,52″ (HxWxD)
Weight US: 48,51lbs (unit )’

064_412x550Kudos say this concerning the Titan 707 £13000 ….

‘Kudos Audio Titan 707 is a smaller, single box versions of the flagship Titan 808 loudspeaker. All three members of the Titan household function world class drive models crafted solely for Kudos by famend Norwegian specialists SEAS

The truth is, all three fashions share the same excellent quality K3 tweeter – a singular SEAS-Kudos design. Based mostly on SEAS legendary 29mm Crescendo K2 material dome tweeter, the K3 has undergone vital additional improvement to exactly tailor its capabilities for the Kudos Titan design. Enhanced options embrace an improved magnet system with copper shorting rings, a totally new resonance chamber and a brand new face plate profile, all engineered to ship and even sharper, extra dynamic and musically detailed efficiency.

The Titan 707’s twin mid-bass drivers, in contrast, are model new and completely distinctive to the 707.  Their top quality onerous paper cones are double coated to ensure superior stiffness while at the similar time preserving the natural damping properties of paper. The 2 drivers are positioned in an isobaric association: the second driver is placed internally back-to-back with the first, enabling a considerably improved bass response whereas minimising bass distortion.

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Kudos trademark minimalist, low order crossover is in fact a key function, made attainable by our seamless matching of the drive models. Alternatively the Titan 707’s crossover has been engineered such that it can be completlely by-handed to be able to facilitate lively operation with selected methods together with Linn Exakt and Devialet Professional.

Whereas the Titan 707 is a single-bax design (in comparison with the 808’s higher and decrease cupboards), its bodywork stays impressively involved. Its complicated constrained layer damping in the plinth and aspect panels is cleverly designed to allow a stunningly convincing, true-to-life sound.’

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As in the other rooms AudioQuest offered the sign, speaker and energy cables, and like in Balsam system energy was coming from an AudioQuest conditioner, on this case the Niagara power conditioner, 5000 mannequin. Extra on that a bit later.

057_550x412I loved this room’s sound, visiting it a number of occasions, and I even sat in on a ‘the difference power cables can make’ demonstration that Nick Allen of AudioQuest was giving, aided by Antony Bunn-Major of Innuos. For me there was no surprises here as the variations  better high quality cables can make to the copy of music are well known to me. Nick Allen of AudioQuest was doing a formal demonstration by swapping out energy cables from the Hegel H590, and it was clear and unabigous, that shifting up the range of AudioQuest energy cables brought a noticable, obvious improvement in sound high quality every time it was finished. The audience, some who might have been sceptical, couldn’t have left the demonstration not figuring out that higher energy cables make a distinction.

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General the system in Cottonwood was very satisfying, and was anticipated in the course of the course of the day to enhance as the H590 was used, and ran in. I strongly anticipate at the finish of the day anybody hearing this technique would have been in for a fair larger treat, than what I heard by the time I left the present.

Through the time I used to be within the room, the system had a wide deep soundstage, with very good instrument separation, focus and detail. There was an easy natural high quality to music, and an ease of copy that was very pleasurable. The best way info was reproduced was each detailed and but not spotlit – a Hegel trait I feel.

On my second visit to the room Pat Metheny was enjoying, with tracks from his album Trio being deliciously reproduced. The interaction between guitar, bass and drums both beguiling and superbly rendered. Later once I came back to the room tracks from Yello’s album Contact was being performed.

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Simply after leaving the room I had a really nice chat with Dave White about Kudos audio system  and he additionally waxed lyrical concerning the AudioQuest Niagara 5000 which led to the next mini demonstration of stated product.

AQ 5000g703NGARA5K-F

 

AudioQuest Niagara 5000 £3995

I had examine this product in Stereophile, however never thought I might see one within the flesh, by no means thoughts hear one working (albeit not in my own system, something I want to do someday) and in the course of the present I obtained to listen to a quick demonstration of this products potential inside the lodge setting.

Before speaking about that some info from AudioQuest about this merchandise….

‘ Boasting an instantaneous current reservoir of over 90 amps peak, the Niagara 5000 is specifically designed for today’s current-starve d power am plifiers. Many AC power merchandise that includes “high-current outlets” merely reduce present compression; the Niagara 5000 corrects it.’

Fascinating, AudioQuest continue…

‘The science of AC power delivery is not a simple one; it demands focus, and the devil is in the details. In fact, the great increase in airborne and AC-line-transmitted radio signals, combined with overtaxed utility lines and the ever-increasing demands from high-definition audio/video components, has rendered our utilities’ AC power a considerably antiquated know-how.

The place Alternating Present (AC) is worried, we’re relying on a century-previous know-how created for incandescent lights and electric motors—know-how that was definitely never meant to power the subtle analog and digital circuits used in at the moment’s premium audio/video techniques. To correctly accom-modate the promise of right now’s ever-growing bandwidth and dynamic vary, we must obtain extraordinarily low noise throughout a really wide selection of frequencies.

Further, immediately’s power amplifiers are being taxed for instantaneous peak-current demand, even once they’re driven at modest volumes. Although we’ve got seen a substantial improve in dynamics from much of our audio software, the loudspeakers we employ to breed them are often no extra efficient than they have been two to four many years in the past. This locations great demands on an amplifier’s energy provide, as well as the supply AC power supplying it.

audio Q 5000Our methods’ delicate elements need better alternating present—a incontrovertible fact that has resulted in a number of AC energy conditioning, isolation transformer, regeneration amplifier, and battery back-up system topologies. Via differential pattern checks and spectrum evaluation, it can be confirmed that up to a third of a excessive-resolution (low-degree) audio sign might be lost, masked, or highly distorted by the vast levels of noise driving alongside the AC power strains that feed our elements. This noise couples into the signal circuitry as current noise and through AC floor, completely distorting and/or masking the source signal.

Provided that the stakes are so excessive, all sincere makes an attempt to unravel this drawback have to be applauded. Once the audio/video signal is gone, it’s gone perpetually…

AQ5000-2For AudioQuest, honoring the supply isn’t a matter of simply utilizing premium “audiophile-grade parts” or relying on a proprietary know-how—widespread approaches inside our group. For years, we’ve got all been witness to the same, seemingly infinite audiophile debates: valves versus transistors; analog versus digital; can cables really make a distinction?; and on and on. While we, too, can brag about our many unique technologies, we understand that true audio/video optimization isn’t a matter of anybody secret or exotic circuit. On the subject of noise filtering for AC power, many approaches can yield significant outcomes. Nevertheless, these approaches can also impart ringing, current compression, and non-linear distortions that may render the remedy worse than the illness!

Audioquest-Niagara-5000-

Though it’s straightforward to tout a given know-how, it’s quite one other thing to create a solution that is constant, holistic, practical, and that honors verifiable science. It’s not enough to scale back AC line noise and its associated distortions at only one octave, thus leaving weak the adjacent octaves and octave partials to noise, resonant peaking, or insufficient noise reduction. Consistency is vital. We should always never settle for superior decision in a single octave, solely to endure from masking effects a half-octave away and ringing artifacts two octaves from there. This is the principal criterion for AudioQuest’s Low-Z Energy Noise-Dissipation System.

The Niagara 5000 represents over 20 years of exhaustive research and confirmed AC power merchandise designed for audiophiles, broadcast engineers, and professional-audio purposes. Each conceivable element has been addressed: Within the Niagara 5000, you’ll discover optimized radio-frequency lead directionality, capacitor run-in forming applied sciences developed by Jet Propulsion Laboratories and NASA, and AC inlet and outlet contacts with heavy silver plating over extreme-purity copper, assuring the tightest grip attainable.

A fantastic system is constructed from a strong foundation, and that foundation starts with power. With an AudioQuest Niagara 5000, you’ll experience for the primary time the clarity, dimensionality, frequency extension, dynamic distinction, and grip your system has all the time been capable of delivering—if only the facility had been proper!

We welcome you to expertise the Niagara 5000 and hear firsthand the exceptional results of extremely optimized power administration: startlingly deep silences, beautiful dynamic freedom, excellent retrieval of atmosphere cues, and lovely delineation of instruments and musicians in area. When you’ve skilled it, it might seem so elegant, so logical, and so obvious that you find yourself wondering why it hadn’t been executed earlier than.’

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Nick Allen of AudioQuest, after Dave White stated I was taken with hearing what the 5000 might do, and who earlier had been demonstrating the sound improvements out there by shifting up the varied AudioQuest energy cables, very kindly provided to let me hear what the Niagara might do. As Yello Touch was getting used, the monitor ‘Till Tomorrow’  was played with the 5000’s  Transient Power Correction Circuit switched in and out, by way of a ‘power correction’ change on the again of the Niagara.

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The difference between the change engaged was dramatic, effecting the whole method music was reproduced. Engaged the sound stage was wider, deeper and instrument separation and focus much improved. The best way small details hung within the soundstage with dimensionality was spectacular as was the best way sure instrumental elements of the monitor gained weight, scale and misplaced a point of ahead edginess present when the ‘Engaged swich’ was at off. Frankly the collapse of soundstage, the discount in detail retreaval, and the forwardness and slight harshness present with out the  Transient Energy Correction Circuit on, made a very compelling justification for the presence of the AudioQuest Niagara 5000 in this room.

Now I deliberately say ‘this room’ because I’ve not heard this product in my own system (I might love to assessment it) so I can’t definitively say this can carry out this manner, and to this diploma in every system and surroundings, but on the temporary displaying here I walked away impressed and wanting to listen to it again. Thank you Dave White for suggesting, and asking that Nick Allen do the demonstration.

Conclusions

074_550x412Properly what a very pleasant, and fascinating present this was, positive it was small, however it managed to do lots that a number of the much greater exhibits I’ve attented through the years have did not do and that’s make gratifying music, and in rooms that might be difficult to good music copy. What we’ve got right here is superb products, arrange properly and thoughtfully demonstrated making lovely music.

Properly carried out John Stirling of Kantata Audio, Invoice Leigh, Nick Allen, Antony Bunn-Main, Dave White and Fredrick of Lejonklou. Additionally I’ve to say that Kantata Audio’s helpers additionally made visiting the show a very nice experience.

Being very frank this event has set the bar high for my expertise at any future exhibits I attend, whether supplier organised or other.

For people who missed this show, you missed a cracking good day.

Neil 

 

Exhibitors: 

Kantata Audio – https://www.kantata-audio.co.uk/

AudioQuest – https://www.audioquest.com/

Innuos – http://www.innuos.com/en

Hegel – https://www.hegel.com/

Kudos Audio – https://kudosaudio.com/

Lejonklou – https://www.lejonklou.com/#categorieshttps://www.bluesound.com/

Blue Sound – https://www.bluesound.com/

Aqua Acoustics – https://www.aquahifi.com/

Metrum Acoustics – https://metrumacoustics.com/?gclid=EAIaIQobChMIn4DmtO6s4QIVUOh3Ch1P7w1bEAAYASAAEgIB__D_BwE&cn-reloaded=1

 

(1) Audioquest DragonFly Purple assessment – http://www.adventuresinhifiaudio.com/11/12/2018/audioquest-dragonfly-red-diminutive-super-star/

© Textual content Copyright 2019 Adventures in High Constancy Audio. All photographs Adventures in Excessive Constancy Audio, besides manufactuer pictures and Kantata Audio

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