Review: Chord Mojo 2 – The International Dac/amp Of Mystery Who Shagged Me

Who says the sequel by no means lives as much as the unique?

Headphonesty bought the Chord Mojo 2 for overview functions.

Cellular Pleasure.

It’s proper there within the identify. Of the entire moveable merchandise that experience come and long gone in my lifestyles, just one has remained. The unique Cellular Pleasure, or Mojo to its pals, has been my go-to supply for comparing rankings of IEMs and headphones and for nearly all my excitement listening on-the-go.

This is, till now. Out with the outdated Mojo, in with the new Mojo 2!

The Mojo 2 appears to be like similar to the unique. It’s were given the similar quirky black aluminum case, even if now there are 4 sparkling multi-colored balls of quite a lot of sizes vs the unique 3. The entire identical inputs and outputs are there, with a new USB-c knowledge port caught on.

But it surely’s no longer the outdoor the place the Mojo has actually modified.

The iconic design of the Chord Mojo 2.
Backside Line

Chord added vital options and acted on evaluations of the unique product. Higher battery control, a USB-c port, and DSP controls are tangible enhancements. For those who use them, the new options are for sure a explanation why to improve. The Mojo 2 has stepped forward readability, tonality, and affect over its forerunner. It sounds herbal and ‘high-end,’ and sure, it merely does sound higher. The Mojo 2 is a refined step up from the primary Mojo.

What We Like
  • Transparent and clear sound
  • Suitable with just about each headphone and IEM
  • Advanced dynamics over the unique
  • Complete-featured EQ
  • Crossfeed
  • The distinct Chord design language
  • Impeccable construct high quality
  • Two headphone outputs
What We Do not Like
  • Interpreting the menus and hues calls for the guide
  • Nonetheless the use of micro-USB for Poly compatibility
  • USB-c port awkwardly added

Within we nonetheless to find an FPGA chip programmed via Chord fashion designer Rob Watts, however this time we additionally get DSP crossfeed and EQ. The battery controller will get a much-needed improve with an ‘clever desktop’ rate control mode to support lifespan and cut back warmth when plugged in full-time for desktop use.

Chord claims their ‘UHD DSP’ is the primary lossless virtual sign processor.

The ones people (and there are lots of) who love the Mojo had been very excited to listen to a revised model was once within the works. Neatly, the Mojo 2 got here out in 2022, and I’ve been residing with it for plenty of months now.

Austin Powers references apart, the movie business has taught us that infrequently the sequel doesn’t at all times reside as much as the unique. (In Don LaFontaine’s best possible film trailer voice): “In an international the place affordable moveable audio assists in keeping churning out redundant sequels… one corporate dares to revamp their masterpiece.”

The 2 looks a lot like the original.
The two appears to be like so much like the unique.

Corporate Assessment

Chord Electronics Restricted, positioned in Kent, England, was once based in 1989 via Leader Engineer and Proprietor John Franks. John took his aviation electronics wisdom and started to design high-end audio amplifiers, together with his merchandise finishing up within the BBC, Abbey Roads Studios, and Skywalker Sound.

Within the overdue Nineteen Nineties, with the addition of Rob Watts to the corporate, Chord pivoted into the virtual audio global with Rob’s distinctive FPGA DAC designs. In 2014, the discharge of the Hugo drove Chord’s reputation and luck, and the 2015 unencumber of the Mojo tripled their gross sales.

Technical Specs

  • Shape: Transportable DAC, Amp
  • Output impedance (Ohm): 0.06 Ohm
  • Dynamic vary: 125 dB
  • THD: 2.5 V@300 Ω: 0.0003 %
  • Output energy: 300 Ω: 90 mW, 30 Ω: 600 mW
  • Headphone outputs: 3.5mm x2
  • Inputs: Optical, 3.5mm coaxial, USB-C, Micro USB
  • Charging port: Micro-USB
  • Charging present: 1.5 A
  • Battery lifestyles: 8 hours (approx.)
  • Weight: 185g
  • Dimensions: 83 mm x 62 mm x 22.9 mm
The box opens has a hinged lid secured with a magnet.
The field opens with a hinged lid secured via a magnet.

Packaging

The Mojo 2 is available in an understated white field with black lettering. Simple however elegant and a welcome trade to the ever-present black field for electronics.

Beneath a vellum flap, the Mojo 2 is cradled in white foam, with a brief micro-USB cable nestled beneath.

A minimal set of included accessories.
A minimum set of integrated equipment.

Within the field

  • Mojo 2
  • USB-b to micro-USB charging cable
  • Fast Get started information
  • Hyperlink to video directions
  • Guaranty card
  • Protection directions
Chord recommends a 5V@2A USB charger, as one isn’t integrated.
Chord's design language is strong with the Mojo 2.
Chord’s design language is robust with the Mojo 2.

Design

The unique Mojo is iconic. No different product appears to be like adore it. In my view, Chord was once good to construct in this icon with the redesigned 2 and no longer abandon what makes the Mojo particular.

From first look, you recognize the two is a Mojo.

Returning for the sequel is a black aluminum case that stocks the unique’s dimensions and is simplest about 10g heavier. The addition of a USB-c knowledge port is welcome, even if the implementation is strangely inelegant.

So as to deal with Poly streamer compatibility, the unique’s 3.5mm COAX, twin micro-USB (knowledge and charging), and SPDIF optical ports are maintained. To suit the new USB-c port on as smartly, it’s housed in a rubber quilt that bulges quite from the ground and serves because the 4th rubber foot.

USB-c port or rubber foot? It's both!
USB-c port or rubber foot? It’s each!
The USB-c port is knowledge simplest. You should use the micro-USB port for charging.

The enter is auto-selected when plugging in cords and prioritized so as of USB, COAX, and optical enter (i.e., if the USB enter is plugged in, the SPDIF inputs aren’t lively.) The micro-USB enter takes precedence over USB-c.

The other finish homes two 3.5mm SE headphone outputs. Word that the quantity can’t be independently adjusted for each and every output.

As someone who often directly compares headphones or IEMs, I love the dual headphone outputs.
As somebody who continuously without delay compares headphones or IEMs, I really like the twin headphone outputs.

The obvious design trade is the transfer from 3 equal-sized sparkling spheres to two smaller spheres flanking two middle spheres. Those are, in fact, the color-changing buttons that people appear to like or hate (left to proper: menu, quantity down, quantity up, energy).

It’s precisely this quirky design language that defines Chord’s merchandise.

The ability button shade signifies the pattern price of the report being performed. The menu button shade signifies quantity vary, brightness, crossfeed mode, button lock, and bass/treble cabinets. The quantity button colours point out the present playback quantity.

My overview of the unique Mojo contained a want for an evidence of the button colours engraved at the backside of the unit. This want persists, particularly for the reason that Mojo 2 is extra function wealthy than the unique, and it’s unimaginable to configure or interpret with out the guide.
Eventually you'll start to remember what the most used colors mean.
In the end you’ll get started to bear in mind what essentially the most used colours imply.

The new menu button permits get entry to to the EQ (18 steps in 4 audio bands: decrease bass, mid bass, decrease treble, higher treble), crossfeed (4 settings), LED brightness keep watch over (2 settings), and button lock.

Fortunately, concurrently urgent the + and – buttons from the DSP or crossfeed menus resets the Mojo 2 to the default settings (DSP and crossfeed disabled), so it’s clean to start out over should you get misplaced within the menus.

The port layout is the same as the original.
The port format is equal to the unique.

Internals

Beneath the hood, you’ll to find an ATSAM3U1C microcontroller dealing with USB tasks and an ARTIX-7 FPGA chip controlling DSP and oversampling. Coupling capacitors were got rid of from the design.

Enhancements over the unique come with the 104-bit customized DSP working at 705/768 kHz with inner noise-shaping, touted as no longer generating any sound degradation and offering larger neutrality.

Moreover, the clear out has been up to date to the new WTA (Watts Temporary Aligned) clear out, with 40,960 faucets and the use of 40 DSP cores.

A standard DAC chipset generally makes use of masses, reasonably than hundreds, of faucet filters.
The battery status LED colors.
The battery standing LED colours.

Battery

Battery lifestyles is kind of 8 hours, relying on quantity, settings, and report kind performed.

Charging is now treated via an FPGA chip, lowering charging occasions. An ‘Clever Desktop’ mode isolates the battery and, past higher battery well being via warding off overcharging, reduces warmth and improves filtering and isolation. Nice information for individuals who desire a Mojo for desktop use.

My go-to rig of a Hidizs AP80 PRO X and the Mojo 2.
My go-to rig of a Hidizs AP80 PRO X and the Mojo 2.

Chord Mojo 2 Sound

Whilst the crossfeed and EQ purposes paintings smartly and can most probably attraction to many customers, my notes beneath are essentially in accordance with the use of the Mojo 2 with each options disabled (until famous).

There is not any query that Chord has made many technical enhancements to the Mojo 2 – evident stuff like battery control and the new DSP options.

Do the technical enhancements equivalent stepped forward sound?

Let’s be transparent. I really like the unique Mojo. It’s an incredible all-around performer, and it’s been my most popular moveable audio software for years. It sounds nice, so the Mojo 2 has to ship giant to outshine its predecessor.

Similar to the bodily design of the Mojo 2, the sound isn’t a reinvention of the unique’s strengths. Quite, the adjustments are reasonably refined, development on a very good basis, however are undeniably an development.

Refinement reasonably than reinvention.

In direct comparability, the Mojo 2 sounds much less intimate and constrained. The song merely sounds ‘larger.’ The soundstage intensity feels extra spacious and with extra air to respire. It’s difficult to place into phrases and is extra glaring with some audio tracks than others, however you’re going to comprehend it whilst you pay attention it.

Moreover, readability and backbone appear to have stepped forward. The Mojo has at all times been an easy-to-listen-to software and not using a virtual or sharp character. It’s impartial and herbal sounding with out veering into overly heat or cushy shade. To me, it’s the sound signature I equate with high-end audio.

Mojo 2 assists in keeping this base personality however dials up the element. Delicate nuances within the sound are more straightforward to select. This imbues a liveliness and effort to the song that improves the listening a laugh issue over the unique.

I by no means idea I used to be lacking anything else with the Mojo 1, however the 2 is in a position to seize my consideration and immerse me within the song much more.

The Mojo 2 has enough power to acceptably drive the HiFiMan HE6se v2.
The Mojo 2 has sufficient energy to force the HiFiMan HE6se v2 acceptably.

Energy

The Mojo 2 is blank sounding with a black, noise-free background. There is not any audible hiss with extraordinarily environment friendly IEMS, but it has sufficient energy for nearly any pair of headphones available in the market.

Without equal energy take a look at is the woefully inefficient HiFiMan HE6se v2 headphones (impedance: 50 Ohms, sensitivity: 83.5 dB). Lesser amps simply ship sufficient grunt to make those behemoths audible however fail to force them close to their attainable.

Whilst the visceral affect of the HE6se v2 isn’t the similar when pushed via the Mojo 2 (600 mW@30Ω) as it’s via the Burson Conductor 3R (5000mW@32Ω), the whole sound is remarkably just right. The HE6se v2 sound most commonly as they will have to, showcasing their easy ethereal high-end, and flat, managed low frequencies.

For those who don’t wish to purchase devoted desktop tools along with moveable tools, the Mojo 2 supplies an excellent selection to a telephone dongle + desktop DAC/amp setup. It’s versatile sufficient to do justice to just about anything else you plug into it.

The Mojo 2 actually could be a one-and-done form of software.

The 4 EQ ranges.
The 4 EQ levels.
“The form of the colored spaces reveal how the DSP carry and minimize (‘shelf’ controls) have an effect on the variety of frequencies inside of each and every of the 4 primary groupings. The carry/minimize impact both tapers off (with bass) or swells (with treble), when transferring in the course of the frequency vary.” – Mojo 2 guide

Crossfeed and EQ

Crossfeed is meant to create a extra herbal ‘speaker-like’ listening enjoy via enjoying one of the left channel’s audio in the best motive force (and vice-versa) after a brief prolong. It lessens the all-or-nothing stereo separation enjoy of headphone listening and adjustments the listener’s impact of the soundstage.

It will have to be refined – the intent is to sound herbal.

The Mojo 2 handles crossfeed with mild gloves and, as is my enjoy with crossfeed circuits previously, is simpler or evident with some tracks than others. It’s value enjoying round with to peer if it suits your sound personal tastes, however in the long run I go away it disabled.

My enjoy with EQ is far the similar. I love to mess around with it first of all, however since I transfer headphones and song genres so steadily, a surroundings that works best possible for one setup is not going to fit every other.

With the guide in hand to interpret the sparkling coloured balls, tweaking the audio settings is reasonably clean. The variability of changes is greater than beneficiant sufficient to song issues in your choice. I will be able to pay attention no distortion or any relief in energy output or dynamics with the EQ enabled.

I love how those glowing balls look.
I really like how the ones sparkling balls glance.

The place to Purchase

Conclusion

A ways be it from me to face in the way in which of growth.

Whilst I admit my jaded self begins taking a look on the unending revisions of well-liked moveable audio merchandise (v2, v3, nano, stealth, LTD, and so on.) as some way of additional milking gross sales from house owners of the former era, I’ve to confess that infrequently trade is important and welcome.

Chord waited seven years between the Mojo 1 and a pair of. They didn’t simply make refined inner adjustments and unencumber it with the tagline “It sounds higher, accept as true with us.” Quite, they added vital options and acted on evaluations of the unique product. Higher battery control, a USB-c port, and DSP controls are tangible enhancements.

For those who use them, the new options are for sure a explanation why to improve. However what should you don’t use EQ or crossfeed? Are the sound enhancements explanation why sufficient?

The Mojo 2 has stepped forward readability, tonality, and affect over its forerunner. It sounds herbal and ‘high-end,’ and sure, it merely does sound higher. Does this imply the Mojo 1 abruptly doesn’t sound as just right because it used to? Nope, nonetheless nice. The Mojo 2 is a refined step up.

The Mojo 2 is a top rate product with a top rate price ticket – so for plenty of, it isn’t a straightforward purchase. Mojo 1 devotees will adore the two. The ones people get the eccentric design language and include the sparkling ball keep watch over scheme. Alternatively, if Chord’s merchandise go away you nonplussed, the Mojo 2 design isn’t more likely to win you over.

This is, a minimum of, till you pay attention it.

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