JDS Labs Element III Review

The all new Element III isn’t just a simple refresh. It was built from the ground up around a new DAC chip and offers up the same excellent sound signature people have come to love in an improved package.

new Element III

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As a result of the AKM factory fire late last year, JDS Labs had to refresh the Element II. So they initially decided to develop the Element II+ with a Cirrus Logic DAC chip. However, increasing lead times from Cirrus Logic forced them to go down the ESS Sabre route and ended up developing the all new Element III. (prototypes with a CS and ESS Chip were developed alongside each other). Due to these supply chain issues, JDS Labs decided to essentially cancel the Element II+ and focus on something completely new. Something that was audibly better, The Element III.

Volume Control

One of the main differences between the Element II & III is the volume knob. It may look the same, but it now uses a digital attenuator instead of the analogue volume pot of old. This means you get audibly perfect channel balance right down to -127.5 dBFS. In turn, this allows you to listen at lower volumes and still get the same excellent sound quality. There is a slight drawback to this though as the new Element III no longer has an analogue input due to the digital nature of the volume knob. But they have added an optical input alongside the USB. This was also done to achieve perfect channel balance and also allow them to implement auto-gain.

The Element III has both USB and Optical inputs and can still be used as a pre-amp via the RCA outputs

OLED Screen

There is a small OLED screen on the Element III that shows you some key things like the volume and output selected (HP or pre-out). This is a really handy feature that was missing from previous models.The power for the screen is also separate to the audio channels to make sure there was no impact on the audio quality. There has allowed for a menu, where you can change the brightness, timeout interval, Volume knob LED behaviour and DAC tuning. (Filters, DPLL bandwidth, S/PDIF De-Emphasis and Harmonic compensation).

Auto Gain

Auto-Gain is something really interesting with the Element III. Instead of a separate gain button the amp automatically changes to high-gain (+13.5dB) when the volume is pushed beyond the 0 dBFS threshold. At that point it also compensates volume (-13.5dB) for a near seamless transition. This means no more toggling between high and low gain to get the right listening levels.

As you can see from above, JDS Labs have implemented a lot of new features here. There are also few more geeky ones if you want to check them out (alongside measurements): JDS Labs Element II Benchmarks

Compatibility

As mentioned above, The Element III is a DAC/Amp combo that works with Optical and USB inputs. Output wise it has RCA output for connecting to an external amplifier where you can use the Element III to control the volume. Or even have it set at 0 and use it purely as a DAC. On the front it has a 6.3mm headphone output. The internal amplifier is excellent and provides more than enough output power for most headphones on the market. From sensitive IEM’s to 600Ohm hard to drive dynamic driver over-ears. The only headphones that need more power are low sensitivity planars like the HiFiMAN HE6/Susvara.

Sound

JDS Labs know what they are doing and have implemented changes that have benefitted the sound. With the side effect of slightly better spec on paper too! (inaudible). I have been using an Element II for the last 2 years in my desktop setup. Before that I had the original Element too. They are excellent devices, and perfect for powering all different headphones without issue. they also make the perfect reference point and one that I am very familiar with.

The Element III brings things up a notch though. It still has that signature JDS Labs sound that is clean, linear and effortless but this time it feels smoother and less clinical. The perfect channel balance is something that is noticeable and a welcome addition to already excellent devices. You can now listen with even the most sensitive IEM’s and have zero hiss, zero noise and also zero channel imbalance at low volumes. Not that hiss/noise were ever issues before.

It is natural, neutral and extremely clean sounding which works wonders when it comes to feeding clean power to your headphones.

The Element III doesn’t want to impart a sound signature. It is natural, neutral and extremely clean sounding which works wonders when it comes to feeding clean power to your headphones. It doesn’t colour the sound. Nor will it flatter poor recordings or making things easier on your ear. However, pair it with a pair of headphones you truly enjoy the signature of and voila. You need to try it!

Where to use

There is a great opportunity for studio users to put the JDS Labs Element III in their system. It provides an exceptionally clean sound signature for recording and referencing work. The design is perfect for desktop users. I personally use it for listening to music and also when gaming. The volume knob is so easy to use. I also often use it as a DAC only into another headphone amplifier. And it must be said, the DAC section is very well implemented, sounding very transparent.

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Interested in what else LDS Labs has to offer? See all news and reviews here.

New JDS Labs Atom Amp+ and EL Amp II+

Chipset upgrades come to the Atom Amp+ and EL Amp II+ boosting performance for the same great price!

Two new models from JDS Labs – Atom Amp+ and EL Amp II+
Atom Amp is now Atom Amp+, JDS Labs’ best value amplifier. John Seaber says “Aside from subtle fit and finish improvements since release, we’re tagging “Atom Amp+” because we’ve boosted performance using the same analog IC employed in the matching Atom DAC+. More importantly, every Atom Amp+ is built with hand matched potentiometers for superior low volume imaging, up to 20dB better than the originally spec’ed Alps pots.”

The bulk of the performance boost results from upgrading the input stage ICs from NJM2068 to NJM5532, followed by small tweaks to supporting resistors. Atom Amp+ achieves a crazy 119dB SINAD @ 20-20kHz BW. This is around 6dB better than the initial release. Totally inaudible, by the way. It’s possible to reach 120-122dB SINAD by omitting Atom’s high pass input filter, but there’s no incentive to do so. They know customers appreciate RFI rejection from the high pass filter and prefer a distraction free listening experience.

EL Amp II is now EL Amp II+, following the same chipset upgrades applied to Atom Amp+. EL Amp II+ increases SINAD from 114dB to 119dB at low gain, and from 105dB to 110dB at high gain. All other parameters measure similarly.

You can find the official release notes from JDS Labs here: https://blog.jdslabs.com/2021/07/jds-labs-el-amp-ii-is-now-el-amp-ii/ / https://blog.jdslabs.com/2021/07/jds-labs-atom-amp-is-now-atom-amp-plus/

Burson Conductor 3XR Review

The Burson Conductor 3X Reference is an all in one unit designed with huge power for the most demanding headphones.

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Design and Functionality

The Conductor 3X Reference stands out, its aluminium chassis has rounded edges and acts as a heatsink meaning your unit will run cool too. It’s a unique design but the display on the front is clear and easy to read, the remote is easy to use and the volume knob is a good size. On the back you get digital and analogue inputs along with analogue outputs as it can be used as a pre-amp too. On the front you have a 4-pin XLR balanced output and a 6.3mm single ended output, most power comes from the balanced output as you would imagine.

The 3X Reference is a DAC/Headphone amp that works as a pre-amp too, it’s designed to be the centre of any system and fit in seamlessly. It has USB/Coax/Optical and Bluetooth digital inputs, along with balanced analogue inputs. It also has balanced outputs to use the pre-amp stage for external amplifiers, one fixed voltage and one variable voltage. On the front you also have a microphone input which gets converted by an ADC to be picked up by the PC the unit is plugged in to. The unit runs warm as it is pure class A with fully discrete components, and there are 2 gain settings along with various digital filter settings.

See our full range of Burson Audio products

Sound

The 3X Reference features a true Class A amp section for driving headphones, couple this with a DAC for each channel and you get truly stellar sound quality. The 3XR is smooth and refined backed by plenty of power to bring out impact and punch even when using hard to driver planars. The amp section has a firm hold over the headphones driver, with excellent articulation and snappy dynamics. At the same time the DAC section is well balanced and detailed allowing plenty of micro-detail to shine through.

Burson have put a lot of thought into pairing the correct DAC section with a complimentary amp section, and it really does pay off. You don’t get a perfectly neutral reference style sound, instead I would describe it as mildly warm and sweet. It pairs well with a lot of headphones, but really shines when you pair it with a good pair of planar headphones, that power on tap really does wonders with them.

The Conductor 3XR is designed to allow you to not worry about power output, and whether you are driving your headphones to their fullest, instead it allows you to focus more on the listening. It lets you sit back and enjoy, knowing that you are feeding your headphones with plenty of clean power. It really is a fun and enjoyable listen that is never fatiguing or boring.

Check out our Best DACs & Headphones Amps of 2020 Guide

Conclusion

Ok, so the Conductor 3XR is not cheap and it’s only really justified if you have a good collection of headphones. But if you do want a DAC/Amp that will power your collection and let you enjoy the music, the 3XR does a stellar job and is well worth an audition.

Headphone Amplifier Buying Guide

Do I Need A Headphone Amplifier?

What is a headphone amplifier?

Simply put, every device that allows you to plug in headphones has an amp built in. The amp takes the audio signal and boosts it, allowing us to hear sound through the headphones. Amps don’t only boost volume; they can add and improve qualities like soundstage and separation. Adding an amp to a setup can also bring extra warmth or clarity. This all depends on the quality of the amp and how it has been designed. The reality is that most people won’t need an external headphone amp. That’s not to say that they wouldn’t benefit from one, though. Smartphones are now a very common music source, and with the technology getting better and better, they do a decent job of delivering good quality sound to most portable headphones and earphones. There are plenty of headphones designed to be used with mobile phones and other low powered portable devices. These headphones generally have a low impedance of up to 32ohm, and high sensitivity of around 100db, so they are very easy to drive and are more likely to go louder. Remember though: not only do amps add extra power but they can also improve the quality of the sound. So, once you start looking at higher quality headphones, improving your amp will start to make more sense as you will want to get the most out of them. No matter how good your headphones are, the sound quality will be limited by how good the amp is.

How to choose a headphone amp

If you’ve decided to go for a headphone amp, you now need to decide which one to go for. There are many to choose from, and they go for anything between £20 to £2000 and more. Amps can be split into two main groups: portable and desktop. If you want to add some power to your phone or laptop, then you will want to look for a portable amp. These amps can be charged, and will run off batteries, making them ideal for using on the move. They are also small in size, and there are some out there (like the Shanling UP4) which can connect to the source wirelessly using Bluetooth.

If you only use your headphones at home, or intend to use headphones that are particularly hard to drive, then you will probably want to go for a desktop amp as they are generally more powerful. Not only are they more powerful, they also tend to have a larger amount of inputs and outputs, making them very versatile. They will need to be plugged it at all times, so will need a power socket to work. As amps can bring their own character to the overall sound quality, it’s worth making sure you choose wisely and pick an amp that will compliment your headphones. For example, if your headphones have a warm or bassy sound then it’s a good idea to go for a neutral or bright sounding amp. This also works the other way around; a warm sounding amp will complement bright headphones and help to balance the sound out.

Get in touch!

If you have any questions about choosing the right amplifier then please feel free to comment below! We’ll be happy to offer advice on this.

JDS Labs Atom DAC / Atom Amp Stack Review

The Atom combo provides power for most headphones on the market, with a neutral and reference sound signature.

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Design and Functionality

The Atom Amp is simple, with both RCA and 3.5mm inputs on the back, RCA outputs for use as a pre-amp and a volume knob, headphone jack and gain/input selectors on the front. The Atom DAC on the other hand has USB input and RCA output on the back, with a white ring on the front that illuminates when it is on. They look clean and simple, yet inside they have been engineered to provide a clean and clear sound.

The Atom amp has 2 gain settings (1x and 4.5x), if you are pairing it with the Atom DAC you likely won’t need more than 1x for most headphones. The volume know turns the amp on, and there is a white ring around it to indicate the power is on. The Atom DAC on the other hand does not have a power switch, instead JDS Labs have shipped an inline switch you attach to the power supply cable, simple yet efficient. Turn them on, set up the input and hit play, it couldn’t be much simpler. If you want a neat and clean desktop setup the JDS Labs Stack RCA cables really help keep the units together. The Atom DAC supports up to 32/384kHz PCM

Find our range of JDS Labs here

Sound

Well JDS Labs are one of those companies who strive to provide products that don’t flavour the sound, they want you to have a neutral and transparent source so you can use the headphones as the standard tuning point. This rings true of the new Atom DAC, take a look at the specs and measurements, have a listen with your own ears, and all it does is masterfully convert your digital audio into an analogue signal for the amp to amplify. It doesn’t try to add anything, nor does it try to take anything away. Distortion levels are astonishingly low, the Atom DAC is effortlessly clean and clear sounding, allowing you to hear all the finer details with ease. JDS Labs are purists if you like, and the Atom DAC is a no-frills, pure DAC that gets out of the way of what is important – the music.

I reviewed the Atom Amp on it’s own a while back, and adding a high quality DAC to it obviously helps get the most out of it. It purely amplifies what you feed it, and the Atom DAC provides a really good base sound for the amp to amplify. As I have said earlier on in this review, this setup aims to provide a clean and neutral sound, allowing you to pick the headphones that suit your needs rather than finding an amp/DAC to compliment your headphones. The pre-amp outputs are really handy if you have an active speaker system too. The great thing about this combo is that is ultimately gives you a very good base system for a desktop headphone setup, and is one that will work with a great range of headphones, from IEM’s to full size planars.

Read our Best DACs & Headphone Amps 2020 Guide

Conclusion

The Atom DAC has come along and completes the Atom stack, a small, neat system that will power most headphones on the market. It offers plenty of detail and a reference sound signature many will enjoy. It is not designed to alter the sound of your headphones, or add a flavour of it’s own, instead it provides a clean and crisp sound that gets out of the way of the music. All for a very modest price too.

Best DACs & Headphone Amps 2020: USB, Portable, Desktop

Our pick of the Best DAC and Headphone Amplifier for all budgets and uses:

Not to be overlooked, a good quality DAC and amp can do wonders to any setup. We have seen huge growth in interest towards DACs and amps, so it makes sense that we put together our favourite headphone amplifiers and DACs to help make that decision easier.

Whether you want to use them with your TV, computer, laptop, smartphone or hifi system. We’ve gathered our picks for the best DACs and headphone amplifiers that you can buy!

 

BEST DAC / AMP UNDER £100

1. Shanling UP2 – £79.99

Shanling UP2

The Shanling UP2 is the perfect way to bring added power and audio quality to your smartphone, tablet or computer. Using Bluetooth, the UP2 will connect wirelessly to your phone – or any Bluetooth compatible audio device – and thanks to the on board dedicated headphone amplifier and high quality Sabre DAC chip – you’ll be able to get high fidelity audio wherever you go.

READ MORE: Shanling UP2 Portable Bluetooth DAC & Headphone Amplifier Review

 

BEST DAC / AMP UNDER £200

2. JDS Labs Atom – £129.99

JDS Labs Atom

JDS Labs has mastered the art of making high quality amplifiers and DACs at affordable prices – and the Atom is their most impressive yet. For just over £100, the Atom desktop headphone amplifier will drive any headphone you throw at it and will bring improved soundstage, depth and dynamics to your setup. All in a neat and tidy desktop design.

READ MORE: JDS Labs Atom Desktop Headphone Amplifier Review

 

3. Periodic Audio Ni (Nickel) – £199

Periodic Audio Nickel

This one’s for the purists out there. On the outside, the Periodic Audio Ni seems like a very simple and basic headphone amplifier – plug it into your source and you’ll soon see that it most definitely isn’t simple or basic. This amp brings added power, punch and improved dynamics to whichever device it gets used with. Those that really appreciate good sound will love the Nickel.

MORE INFO: Periodic Audio Ni (Nickel) Portable Headphone Amplifier Review

 

BEST DAC / AMP UNDER £500

4. iFi Audio xDSD – £399

iFi Audio xDSD

The xDSD from iFi Audio is a portable amplifier and DAC that can connect to your audio source wirelessly. So if you like to use your phone, but want to plug in some high quality headphones – then the xDSD will allow you to get the most from them, without adding more cables. The xDSD will take over the amp and DAC roles, so you will know that you’re getting the best sound no matter the source device.

MORE INFO: iFi Audio xDSD Portable Bluetooth DAC & Headphone Amplifier Review

 

5. JDS Labs Element II – £399

JDS Labs Element II

If it is a desktop option you need, then the JDS Labs Element II will not only bring an audio upgrade – it will look great too. Beautifully designed with a simple yet striking look – the Element II will fit into any setup. Historically, JDS Labs has been known for their functional design and great sound – now with the Element II, they have shown that they can make great looking equipment too.

 

BEST DAC / AMP UNDER £1000

6. iFi Audio Micro iDSD BL – £599

iFi Audio Micro iDSD BL

For the ultimate amp and DAC solution, look no further. The 2 Burr-Brown DAC chips provide a solid foundation for the custom op-amps, which help to deliver an impressive amount of fidelity and power. Using sensitive IEMs? This amp/DAC handles these superbly, with no noise or distortion. Whether used on a desktop or on the move – the iFi Audio Micro iDSD BL does it all… really well. 

MORE INFO: iFi Audio Micro iDSD BL Portable DAC & Headphone Amplifier

 

Have We Missed Anything Out?

Please feel free to leave a comment below and let us know…

Periodic Audio Ni (Nickel) Headphone Amplifier Review

Periodic Ni (Nickel) Review

Aesthetics and Build Quality:

The Ni is about the size of a 9v battery, and looks very plain. All black but with the company branding in white on it along with white arrows showing the input/output sockets; sitting between these sockets is an LED. On the other end you have a micro-USB for charging, and that is it, no buttons or switches, just a block with sockets on it.

The build quality is superb, it may be made out of polycarbonate, but it sure is well put together. Tolerances are incredibly tight and the housing is very well put together, along with the fact that the 3.5mm sockets are tight and of very high quality. All of this put together makes the Ni a solid little amp that should easily be up to the task of daily use.

Features:

The Ni does not have an on/off switch or volume control, the sockets sense when a source and headphone are connected and power the amp on. Volume is controlled by the source, and the Ni has a fixed gain of 6.5dB. It will supply 150 mW into 50 Ohms, 250 mW into 32 Ohms, and 270 mW into 16 Ohms. This makes it suitable for most headphones that are used for portable use, and some harder to drive models too.

The battery charges from flat to full in only 30 minutes, and you can expect around 9hrs of battery life from a single charge. The input impedance is very high which means it almost totally bypasses the internal amp of your source. The sockets are TRRS so when you are using it with a mobile phone, mic and controls will still pass through to the phone. The Ni is also engineered to be nearly completely RF and noise interference free.

 

Sound:

Well Periodic have put a lot of thought into this tiny little amp, so you would hope the results pay off.

Well rest assured all that work didn’t go to waste, the Ni does exactly what it sets out to do without fault. Phone outputs are usually pretty poor, and this little amp really does bring an improvement, and not just in terms of volume.

 

It goes beyond that and you get a nice quiet background with very low noise, alongside an increased sense of control and responsiveness. Lows sound tighter and more articulate, the midrange sounds better separated and airy, along with effortless extension up top. Of course, a lot of this will depend on the headphones you plug in, but with the Ni you can use a wide range of earphones to headphones and get the same quality performance that a phone simple cannot give on its own.

 

The Ni doesn’t inject a signature of its own, it does not have any additional bells or whistles, it purely amplifies the signal. But it does so in a very clean and precise manner that is perfect for those with low powered sources or poor headphone outputs.

 

Conclusion:

If you are looking for a boost in power, or a step up from your phone’s headphones output, the Ni is the perfect solution for on the go use. With great battery life, quick charging time and excellent sound quality, what’s not to love?

 

Sound:  5/5

Features: 3/5

Build: 4/5

Value: 4/5

Do You Need A Headphone Amplifier?

Do I Need A Headphone Amplifier?

What is a headphone amplifier?

Simply put, every device that allows you to plug in headphones has an amp built in. The amp takes the audio signal and boosts it, allowing us to hear sound through the headphones. Amps don’t only boost volume; they can add and improve qualities like soundstage and separation. Adding an amp to a setup can also bring extra warmth or clarity. This all depends on the quality of the amp and how it has been designed.

The reality is that most people won’t need an external headphone amp. That’s not to say that they wouldn’t benefit from one, though. Smartphones are now a very common music source, and with the technology getting better and better, they do a decent job of delivering good quality sound to most portable headphones and earphones.

There are plenty of headphones designed to be used with mobile phones and other low powered portable devices. These headphones generally have a low impedance of up to 32ohm, and high sensitivity of around 100db, so they are very easy to drive and are more likely to go louder. Remember though: not only do amps add extra power but they can also improve the quality of the sound. So, once you start looking at higher quality headphones, improving your amp will start to make more sense as you will want to get the most out of them. No matter how good your headphones are, the sound quality will be limited by how good the amp is.

Choosing a headphone amp

If you’ve decided to go for a headphone amp, you now need to decide which one to go for. There are many to choose from, and they go for anything between £20 to £2000 and more. Amps can be split into two main groups: portable and desktop.

If you want to add some power to your phone or laptop, then you will want to look for a portable amp. These amps can be charged, and will run off batteries, making them ideal for using on the move. They are also small in size, and there are some out there (like the iFi Audio xCAN) which can connect to the source wirelessly using Bluetooth.

 If you only use your headphones at home, or intend to use headphones that are particularly hard to drive, then you will probably want to go for a desktop amp as they are generally more powerful. Not only are they more powerful, they also tend to have a larger amount of inputs and outputs, making them very versatile. They will need to be plugged it at all times, so will need a power socket to work.

As amps can bring their own character to the overall sound quality, it’s worth making sure you choose wisely and pick an amp that will compliment your headphones. For example, if your headphones have a warm or bassy sound then it’s a good idea to go for a neutral or bright sounding amp. This also works the other way around; a warm sounding amp will complement bright headphones and help to balance the sound out.

Get in touch!

If you have any questions about choosing the right amplifier then please feel free to comment below! We’ll be happy to offer advice on this.

JDS Labs Atom Review

Review: The JDS Labs Atom

 

Aesthetics and Build Quality:

The Atom is sort of built to be the new Objective2, and it sure looks better from an aesthetic point of view. The Atom is very simplistic, yet the curved edges make it look quite premium for the price. The overall finish and attention to detail is excellent, and it looks really neat sat on a desk.

 

The build quality is really good, it may not have a nice CNC machined chassis but everything is well finished and put together. The push buttons, volume control, inputs and outputs all feel great. I have no complaints about the build quality whatsoever.

 

 

 

Features:

The Atom incorporates everything the Objective2 should have had. Rear power socket and RCA inputs, front gain and input switch along with a ¼” headphone output. On the back you have both RCA and 3.5mm inputs, along with RCA outputs so you can use the Atom as a pre-amp when you don’t have headphones plugged in.

 

 

 

Sound:

As I have said the Atom was conceived as the next generation Objective2, so is it worthy of that title? In short, Yes, it is.

 

First off, we have the fact that the Atom is more powerful, nearly twice as powerful at 32 Ohms, so it can drive a wider range of headphones. But with this could come more noise, luckily the Atom shares the same black background and pure reference sound of the Objective2. The output impedance remains less than 1Ohm, so there are no issues using sensitive IEM’s with the Atom.

 

It is really difficult to describe the Atom, as it really doesn’t anything apart from amplify the sound. It doesn’t add its own character, and this is what JDS Labs were aiming for. Feed it with a good source and you have an excellent system on a budget. Either the EL or OL DAC would be the perfect partner for the Atom.

 

Lets just face the fact that the Atom does a lot right for the price, and I personally cannot pick any flaws in the design or sound of this little amp. I do not think anything comes close if you are looking for a neutral, uncoloured headphone amp under £200.

 

 

 

Conclusion:

The Atom sets a new standard when it comes to budget headphone amps, it has a clean and reference sound, with plenty of power on tap, it does justice to most headphones. All neatly wrapped up in a well-thought-out chassis, the Atom really is hard to beat.

Burson Fun V6 Vivid Review

Burson Fun V6 Vivid

 

Burson have created an incredibly powerful headphone amp, in a small desktop friendly housing. The sound is simply sublime, helped by its dual mono, Class A topology which is fully discreet if used with V6 op-amps.

 

 

Aesthetics and Build Quality:

The Fun, much like the Play, has a more industrial look with a matte black aluminium enclosure with minimal markings. It is definitely not the most luxurious looking amp, but it is what is inside that counts. On the front you have the 6.3mm headphone out, 3.5mm analogue input, and 3.5mm microphone input, and the microphone input is a pass through to the back plate. On the back you have the 3.5mm microphone pass through output, along with RCA inputs and outputs.

 

 

Build quality is excellent; you get a sturdy metal chassis with a metal volume knob too. There are rubber feet on the bottom, and all the inputs and outputs feel excellent. You can take the top of the case off easily to roll op-amps, and you can even install it into a PC tower.

 

 

Features:

The Fun is mainly a headphone amp, using Class A dual mono circuitry for maximum sound quality. It also features fully discreet components if purchased with the V6 series of op-amps. If not, you can always install them in at a later date.

 

The Fun is incredibly powerful for its size, powering all but the most power-hungry headphones out there. It also features RCA outputs to be used as a pre-amp- this feature makes it a perfect match with the Bang power amplifier.

 

There is a microphone pass through which doesn’t touch the internal components but tidies up the cables on your desk if used with gaming headphones.

 

Sound:

The Fun with V6 Vivid op-amps packs a punch. With most headphones, you won’t need to crank the volume up much to get good listening levels. What is noticeable here is the sheer clarity of the amp: it is focused and controlled, yet the lows hit with incredible authority and power. The midrange is detailed and airy, but not upfront and intimate as some people prefer.  The treble has tons of sparkle and extension, but it never comes across as bright or harsh. The V6 Vivid op-amps make this amp a lot of fun to listen to, and it is incredibly engaging, but it never sounds like there are peaks and dips added to the frequency response to make it this way.

 

This amp is balanced with maybe a hint of added body and sparkle, the soundstage is wide and the separation is superb. There is air between instruments, and the dynamism is really impressive.

 

Conclusion:

If you’re looking for a powerhouse of a headphone amp, a great pre-amp or just something engaging and enjoyable to listen to, the Fun with V6 op-amps should be high on your list. What it does for the price is truly incredible. We highly advise you to come down to our demo room to test it out, especially with the new Sennheiser HD820.

Review- The iFi Audio xDSD

iFi xDSD

 

The xDSD is tiny but packed full of tech; a must have for the audiophile who listens on the go.

 

Aesthetics and Build Quality:

The xDSD is a lovely little thing, with a shiny gunmetal finish and matte black backplate it is neat and tidy. The finish is a bit of a fingerprint magnet though, so be sure to give it a wipe down from time to time. On the back you have the inputs, on the front you have the volume knob/on-off switch, xBass and 3D+ button, and the 3.5mm headphone output.

 

 

Build quality wise it is a solid unit; the mostly metal construction should help it to survive day to day use along with holding up to the occasional knock that is bound to happen. All the sockets are tight and the buttons all feel sturdy. The volume knob is flush with the main body, meaning there won’t be additional stress added to it.

 

 

Features:

The xDSD accepts all sorts of inputs, you have the main USB input for using with a mobile phone (camera connection kit requires for iOS devices). On the back there is also the 3.5mm coaxial/TOSLINK combo S/PDIF input for DAP’s and CD players. Internally you have Bluetooth connection, allowing you to transmit Bluetooth audio from your device to the xDSD, it supports the regular Bluetooth protocols along with AptX, in the future it would be nice to see it support LDAC.

 

On the back you have a micro-USB port that is for charging only, along with a filter switch. This changes the digital filter from Measure to Listen. The differences between the 2 filters modes is subtle, so play around and see which you prefer. To my ears the Measure is a little more neutral, the Listen is a little more forgiving and better for extended listening.

 

 

The 3.5mm socket on the back can be set as a line-out so you can use the xDSD as a DAC for your hifi system or to connect to a different amplifier. Overall for the size of the device, iFi have managed to pack a lot in.

 

The volume knob has a clear centre that changes colour depending on the volume, starting at blue (low) and going up to red (high). Next to this are LED indicators, showing what input is being used and the bitrate, along with showing if the 3D+ and xBass+ settings are in use.

 

 

 

Sound:

So how does the xDSD sound, well first off, I will say that it pairs equally well with IEM’s as it does with most full-size headphones. It will power most headphones, but may not be the best match for low sensitivity headphones, with 500mw@16 Ohms it really can pack a punch for its size.

 

The xDSD has superb audio quality though, as with most iFi products it is clean as a whistle but with a hint of smoothness to it, this prevents the xDSD from sounding too sterile. There is excellent definition to the sound, with great separation and everything is in its right place. The noise floor is low, you will only notice a tiny bit of noise with extremely sensitive IEM’s.

 

 

The xDSD steers clear of sounding too digital, the bass is controlled with only a slight hint of added body. The midrange is clean and insightful handling everything with ease. The highs are detailed and extended but without a hint of glare, overall it is a well balanced and detailed DAC/Amp.

 

What surprised me here is the Bluetooth quality, the sound quality is very consistent, no matter what input is used. The added convenience of going wireless is handy, and knowing that you don’t lose out on a lot of sound quality makes it ever better.

 

 

Conclusion:

iFi have managed to pack a lot into a small device, and it works in perfect harmony. Unfortunately, there is a tiny bit of background noise with extremely sensitive IEM’s. Overall however the xDSD is clean, detailed and easy to listen to. Nothing stands out, and the feature set is excellent for the price. A must have for the audiophile on the go.

Review: The Burson Audio Play V6 Vivid

Burson Audio Play V6 Vivid

The Play is the perfect all in one solution for PC audiophiles, and avid gamers! With a powerful headphone output, super clean DAC section and mic input it has all you need.

 

 

Aesthetics and Build Quality:

The Play is a more industrial looking unit, with a simple black aluminium casing that feels sturdy and well finished. It is not a fancy looking unit, but it is functional and the size is excellent for desktop use. The LED display on the front looks great, and the volume knob fits in well with the overall design.

Build wise all the sockets are high quality and everything clicks into place tightly, there are sturdy RCA outputs on the back along with the power input. Burson offer a 5-year warranty on their products, so you know this is a unit that is built to last.

 

Features:

The Play is a DAC/Amp, it only has a USB input so you cannot hook up analogue sources unfortunately. On the upside, you can mount the Play in a PC tower by removing the case. It also has a Molex power connector to hook it up to your PC power supply and a backplate with the RCA outputs on it for use as a pre-amp.

The Play has a mic input on the front, which is not a simple pass through but it contains a high-quality pre-amp inside along with an ADC so it shows up as an input when plugged in via the USB. The quality of the mic input is really impressive, super detailed and quiet too.

 

Sound:

The Play with the V6 Vivid op-amps is one super combo, the Vivid op-amps are like the name would suggest. They inject a dynamism into your music and gaming experience like no other amp, and yet it doesn’t sound overly coloured either. The Play has an incredibly powerful class-A output stage that will drive the majority of headphones on the market with ease; it isn’t the best match for sensitive earphones though, and favours full-size headphones.

The sound is crisp, clean, and above all punchy. It has an engaging and highly enjoyable sound without becoming fatiguing. There is a tiny bit more body down low, but nothing that is excessive and the midrange is not affected by this. The same with the treble, there is a tiny bit more sparkle but without becoming harsh, as the sound is very natural.

With the Play you can roll op-amps to your heart’s content, but if you are looking for a great all rounder that injects a little fun into your listening, the V6 Vivid model is perfect.

 

Conclusion:

The Play with V6 Vivid is a versatile and powerful DAC/Amp that fits into a PC tower and includes a great mic pre-amp. Burson know how to make an excellent sounding and well built DAC/Amp, the Play is really an excellent piece of kit for the price.

Sennheiser HDV 820 Headphone Amplifier / DAC Review

Sennheiser HDV 820 Headphone Amplifier / DAC Review

Sennheisers new HDV 820 is a smooth, powerful and versatile DAC/Amp that is all about musical enjoyment and flexibilty.

Pros:

  • Smooth effortless sound
  • Detail retrieval
  • Versatility

Cons:

  • A little pricey for some

 

Aesthetics and Build Quality:

Sennheiser have gone away from the silver colour scheme with their latest products, opting instead for a matte black finish. In my opinion the products look a lot sleeker now, and the matte black aluminum casing of the HDV 820 looks superb. The LED status lighting is white and perfectly blends with the whole look.

The build quality is as you would expect from Sennheiser, flawless. The casing is superbly finished and put together, all the sockets are tight and have no play in them. I could not find a single fault with the build and finish of the HDV 820.

Features:

The HDV 820 can be used as a pure amp, pre-amp and also as a DAC/Amp. It has balanced and unbalanced inputs and outputs and supports DSD playback.

On the front panel you have a 6.3mm/3 pin XLR combo single ended headphone out, a balanced 4-pin XLR output and a pair of 4.4mm balanced pentaconn outputs. You also have the power button, source select knob and volume knob.

On the back you have the balanced analogue inputs and outputs, single ended analogue input, gain knob, and finally the optical, coaxial and USB digital inputs.

It is a very versatile unit that can be fitted into any system.

Sound:

The HDV 820 is plenty powerful for most headphones out there, and even does a decent job at driving the HiFiMan HE-6. It is no wonder that it pairs wonderfully with Sennheisers own HD800, bringing out plenty of body, dynamic punch and detail without becoming shouty. The HD800 sound smooth and effortless when paired with the HDV 820, a pairing that is revealing with heaps of detail but never brash or too in your face.

The highlights of the HD800 are accentuated by the HDV 820, offering one of the airiest and widest soundstages of any headphone, orchestral passages are simply sublime. The HDV 820 has no trouble with separating more complex tracks, offering up a textured and well layered sound.

The HDV 820 is not the most neutral and analytical sounding unit out there, it does have a certain smoothness to it but without taking away detail. It won’t become fatiguing to listen to, and is the perfect companion to the HD800.

Conclusion:

The HDV 820 is powerful and versatile making itself at home in any system. It pairs well with many different headphones and has a slightly smoother more laid back sound than some of the other more neutral amps. The HDV 820 is all about musical enjoyment, just sit back and enjoy the effortless sound of your headphones.

Questyle CMA400i DAC / Headphone Amplifier Review

Questyle CMA400i DAC/Headphone Amplifier Review

The Questyle CM400i proves that neutrality really works when it comes to an all in one desktop device. One that works well with sensitive IEM’s all the way up to full size planar magnetic headphones.

Pros:

  • Neutrality
  • Detail
  • Power

    Cons:

  • May sound clinical to some
  • No analogue inputs

    Aesthetics and Build Quality:

    The CMA400i is a sleek, matte black DAC/Amp which looks very professional and understated. There are orange LED’s on the front along with the outputs and volume knob; the inputs are on the back. It looks superb, but if you want to change the looks up a little you can buy an optional clear top cover to show off the internals. You can also get an optional desk stand that stands the CMA400i upright to save space.

    The CMA400i has a solid CNC machined aluminium shell and feels extremly well built. All the connectors are solid, the buttons precise and the volume control is super smooth. Questyle have made a superbly built unit here, with no flaws in the finish whatsoever.

    Features:

    The CMA400i is a DAC/Amp, and does not have any analogue inputs, for that you will need the CMA600i which offers a pair of RCA analogue inputs.

    The CMA400i has 2 coaxial inputs, 1 optical input and a USB input, so it can be used with a wide range of devices. On the back you have outputs that can be used as line-outputs to an external amplifier or pre-amp output to powered speakers. You get a pair of balanced XLR outputs and a pair of RCA outputs, along with a spdif digital output (USB to spdif converter use).

    On the front you have the 4-pin balanced XLR output, a standard 6.3mm singled ended output and a 2.5mm balanced output. This covers the most common single ended and balanced connectors. You have the volume knob and also 2 buttons, one to switch between inputs and one to switch between Amp mode (for headphone and pre-amp use), or DAC mode (DAC mode switches the outputs on the back to line-outputs).

    On the bottom you have gain switches, for standard or low gain, this means it can be used with a wide variety of headphones and IEM’s (standard is roghly 2.47x and low is roughly 1.1x)

Sound:

The CMA400i as a pure DAC is superb, it is one of the more detailed and neutral DACs out there not adding any sweetness to the sound. The separation is one of its strong points, and its ability to show up fine detail is also excellent. The DAC won’t smooth over imperfections in recordings, it is very revealing and presents the recording to you as it should be.

Going on to the amp section this is also a more neutral and revealing amplifier, one that could be used in a reference system. The CMA400i could sound cold and clinical to those that are used to smoother sounding amps, however it is not. It is revealing and will show up flaws in the recording, and it will let you hear the real sound of your headphones of choice.

The sound is tight, controlled and detailed, there is no added warmth so careful system matching is a must. The CMA400i is powerful enough for most full size headphones, yet also has a low gain option which can be used in conjuction with sensitive IEM’s and it has a 2.5mm balanced output. The resolution and detail of the sound is superb for the price, you will hear details you have not heard before.

Conclusion:

For an all in one unit the CMA400i is remarkably clean, crisp and detailed. It has excellent control and balance throughout the frequency range and is a great reference setup for testing headphones. It also makes a great desktop setup for most headphones, especially those that lean towards a smoother, warmer sound. Pairing the CMA400i with the Audeze LCD-2 for example really shows what they are capable of with a fun and punchy but not bloated sound. However pairing with the Sennheiser HD800 is perhaps a little too clinical for some tastes.

Shanling UP Portable DAC / Amplifier Review

Shanling UP Portable Headphone USB DAC and Amplifier

Up your portable audio game with the Shanling UP, with excellent detail retrieval and a wide soundstage, a must have for the audiophile on the go.

Pros:

  • Clarity
  • Size
  • Value for money

Cons:

  • None for the price

Aesthetics, Build Quality and Accessories

The Shanling UP is a tiny little device, the size of a memory stick, with a glossy black front and matter black rear. It has a USB tybe C socket on the top and a 3.5mm headphone jack output on the bottom, on the front an LED will light up telling you the device is on and what sample rate is playing. It is so simplistic and elegant it will fit into any system with ease.

The build quality is excellent with the glass front and the rest of the body being aluminium. Both sockets feel tight, and there is nothing on it to go wrong.

Accessory wise all you get is various cables, which is all that is needed. You get a lightning to USB C, USB C to USB C, Micro USB to USB C and a regular USB to USB C cable, so it covers most phones and PC use.

Ease of use

The UP does not have an internal battery, it just plugs into your device and runs as a DAC/Amp. It should work with most android devices that support OTG accessories, iPhones with lightning port and also PC’s. With the new Windows 10 creators update you no longer need to install drivers.

The devices has no buttons, thus you control the volume level via your phone or PC, I had no issues getting it to work with a Samsung phone, and a regular Windows 10 PC. It is recommended you use the Hiby music app when using the UP.

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READ MORE: NuForce uDAC5 Portable Headphone DAC/Amp Review

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Sound Quality

The UP is so clean, so clear it is hard to go wrong for the price. I am a DAP user, and don’t use my phone for music as I like having files stored locally. But the trend to not want to carry an extra device nowadays has grown and also Apple did away with the headphone jack so the market for portable DAC/Amps is booming.

There are plenty out there, but few that offer full DSD support and an ES9018 DAC chip for this price. The Shanling UP may only be able to output 35mW @32 Ohms, but it gets loud and driver easy to medium hard to drive headphones.

From IEM’s to portable full-size headphones you will be guaranteed to get much cleaner and better separated sound with the UP.

  • Bass

The bass is tight and controlled, with precise kick and good body to back it up, the bass notes also decay as they should.

  • Mids

There is no added body to the lows, this means the midrange is allowed to shine and it does, with vocals coming across clean with excellent detail retrieval. There is also plenty of air around notes which allows you to pinpoint each and every part of the recording.

  • Treble

The treble is well extended without any harsh metallic tone to it, what is best about the highs is their imaging, the placement within the soundstage is critical and this little device has managed to get it spot on.

Conclusion

The Shanling UP is a superb High Resolution DAC/Amp for portable use, if you have some good headphones, you are not hearing their full potential out of a phone. This will change that, the UP with give you the clarity, detail and soundstage that your phone simply cannot.

Even being used with a PC there is a substantial upgrade from the on-board audio, so this can be used on your morning commute with your phone, then plug it into your PC at work and enjoy the same quality of music.