Tag Archives: aptx

Shanling UP2 Bluetooth Receiver / DAC Review

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Shanling UP2

Aesthetics and Build Quality:

Well what can I say, Shanling know how to make a great looking product and the UP2 is no different. Tempered glass in the front and back with subtle branding and a machined aluminium shell and volume knob/button. On the bottom you have a single USB-C port for charging and DAC duties, on the top you have the headphone socket and small hole where the internal microphone is located. It is sleek, slim and just looks great in person.

Build quality is great, the tempered glass should hold up well over time, along with the main aluminium body feeling strong. Having a USB-C connector is excellent as most new devices have now moved over to this connector. I really cannot fault the UP2 in terms of build.

Features:

Well the UP2 is first and foremost a Bluetooth receiver, it supports all the latest codecs too including LDAC and AptxHD. This really does make a difference when compared to devices that only support SBC and AAC.

The UP2 can also be used as a USB DAC with a PC and does not require drivers to work. The internal headphone amp is powerful enough for most IEM’s and easy to drive headphones.

You can quite easily control the music via the UP2, the volume wheel can be pressed in to play/pause, double click to skip a track forwards, and triple to skip back. You can pick up phone calls and the UP2 has a built-in microphone for that duty. The UP2 has around 11hrs battery life on SBC, when using LDAC or Aptx it is slightly lower.

Sound:

The UP2 is an excellent sounding Bluetooth receiver, using a separate Bluetooth receiver and DAC chip means you really do get high quality Bluetooth audio. I’ve been using the UP2 with some Campfire Audio Andromedas and there is absolutely zero background hiss, match that with the low output impedance and you have an impressive wireless setup. The UP2 doesn’t really have much of a sound signature of its own, being neutral and detailed depending on what you pair it with.

 

With LDAC playing it’s getting harder and harder to tell between Bluetooth and CD quality wired from a DAP (of course you have to be playing CD quality over Bluetooth for LDAC to do its magic). No longer do we have to put up with mushy highs, and one tone bass notes over Bluetooth, now we can have excellent dynamics and detail retrieval, it is making me rethink the whole Bluetooth thing, and that’s a £79 product paired with a £1049 pair of earphones.

 

Of course, there is still an argument to have a dedicated DAP, with a better amplifier and better components, but usually at a much higher cost. For daily use however the Shanling is perfect, the difference in sound quality really isn’t that big and one that is easy to live with if you value convenience. Yes the UP2 + earphones isn’t as slick as a pair of true wireless earphones but the sound quality is superior to all true wireless models we have tested, along with having better battery life.

Conclusion:

Well the UP2 really is a great little device, the sound quality when paired with a device that can transmit LDAC or Aptx HD really is closing the gap between wireless and wired, with no substantial drop in audio quality. The UP2 is the perfect on-the-go partner for a pair of quality earphones or easy to drive headphones, I forgot to add that the UP2 is clean and neutral sounding to boot.

 

Build Quality: 5/5

Features: 4/5

Sound Quality: 4/5

Value: 5/5

 

 

Chord Electronics Hugo review

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Chord Electronics Hugo review

Introducing the unassuming Hugo from Chord Electronics; the company which is now causing ripples in the portable audio world with this fantastic device.

Time and again we hear that headphones can mean a huge leap in sound quality; but equal to that is the process by which a particular signal reaches the headphones. Get both right and the effect is no less than sublime.

The Hugo is both a DAC and an amp, with a battery which can last a good while between charges, considering the processes it has to power. There are numerous options when it comes to connectivity, even a bluetooth input is available among the more traditional ins and outs.

The Hugo is built from aircraft-grade aluminium and it almost feels as if it designed for military purposes. Also the input controls are in keeping with this theme; they are obviously built to last also, particularly the large recessed volume control which is hard to knock or move accidentally.

 

 

The sound of the Hugo is probably better than a lot of people can imagine; the level of detail and sense of space one can glean from a given recording is out of this world. This is due to the DAC in the Hugo being designed for the Hugo; other designs take pre-existing DAC chips and implement them the best they can.

It consists of a field-programmable gate array, which is configured from the ground up by Chord. Basically it is a custom-made computer which specialises in the highest quality signal conversion.

Inputs include Optical/Toslink, Coaxial, bluetooth, and USB; with an extra HD USB input for operation to 384kHz in PCM format. Outputs feature 2 x 3.5mm sockets (these are slightly recessed and may give trouble, for instance with Earsonics in-ears), one 6.35mm socket and stereo RCA outs. Chord is aware that the Hugo is likely to be used as a DAC for full-size systems and accordingly it is possible to set the output volume to line-level for this purpose.

The effect of all this extra detail (even with 44.1kHz/16-bit recordings) is to vastly increase the sense of space and movement within the performace or recording, making it so much more realistic and captivating. Frequency response is virtually unchanged, so your favourite headphones should not take any rapid departures from their usual sound if used with the Hugo.

 

 

It is difficult to get across how much better music sounds with the Hugo, while nobody is a stranger to the potential benefit of the money this item costs! Therefore we welcome enquiries about our listening room; we are confident that the sound of the Hugo will alter your perceptions..!