Gadgets Market 24: wireless speakers
Showing posts with label wireless speakers. Show all posts
Showing posts with label wireless speakers. Show all posts

Sunday, February 11, 2018

Best Wireless Speaker Xiaomi Mi AI Smart Speaker Review: Can you use it in the UK?
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Buying tech from China is usually a good way to get maximum value for money, but can the same be said of smart speakers? We review the Xiaomi Mi AI.



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PRICE WHEN REVIEWED

$99.99

XIAOMI MI AI SMART SPEAKER REVIEW: CAN YOU USE IT IN THE UK?

At Tech Advisor we spend a lot of time reviewing Chinese products that can offer much better value for money than those sold in the UK. 
Xiaomi is well-known for undercutting its western rivals with high-quality goods, so we were naturally excited about its announcement that it was entering the smart speaker product category with Mi AI.
However, we were also concerned by how well the Mi AI would fit in with an English-speaking UK audience. Our contact informed us that the Xiaomi smart speaker would support English and should work just fine.

Unfortunately, in our experience that is not the case.
SHOULD YOU BUY THE XIAOMI MI AI IN THE UK?
The Mi AI is available for £60.36 at Amazon, which undercuts the Amazon Echo and Google Home even when you factor in import duty (calculated at 20 percent of the value on the shipping paperwork). So on the face of it the Mi AI appears to be a good deal.
But cheaper products such as this quickly lose their value if they are unusable by those who purchase them. The Mi AI is accompanied by Chinese instructions, a Chinese app, and no way to switch voice instruction from Chinese to English. So unless you speak Chinese, it's a no-go.

It's worth pointing out that the Mi AI also functions as a Bluetooth speaker, so if you accept that you won't be able to use its smart functionality then it does have some potential in this regard.
But as Bluetooth speakers go it's a terrible example, in our tests offering awful sound quality with audio appearing to phase in and out.
So should you buy Mi AI? If you don't speak Chinese then 100 percent no. And if you do speak Chinese we'd still say no.
Right now, while you can get devices such as the Google Home Mini for as little as £34 in the UK, it makes absolutely zero sense to ship in the Mi AI from China.

WHAT IS XIAOMI MI AI?
In common with Google Home, Amazon Echo and the upcoming Apple HomePod, Mi AI is a smart speaker with a built-in smart assistant. Xiaomi’s offering has six omnidirectional mics, audio beamforming and 360-degree audio.
In design it looks much like a smaller version of Xiaomi’s air purifier, a tall white device with multiple holes in its front fascia, under which sit two audio drivers. Controls for music playback sit on top of the device.
Just like Google Home, the Mi AI will let you stream music, including live radio, and integrate with other services using plug-ins, thereby allowing you to do things like get notification alerts and reminders of upcoming events.
With a simple voice command Mi AI will also answer your questions relating to the weather, traffic and translations, control your smart-home gadgets, set alarms and take notes.

Xiaomi Mi AI: Specs

  • Smart speaker
  • six omnidirectional mics
  • audio beamforming
  • 360-degree sound
  • touch controls





SHOULD I BUY XIAOMI MI AI?

If you don't speak Chinese then the Mi AI makes little sense. Though it may undercut some of its UK rivals in the smart speaker market, others such as Google Home Mini come in significantly cheaper still and work better. Even without the voice functionality, as a standalone Bluetooth the Xiaomi Mi AI underperforms. You'll find better smart speakers for your money.


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Friday, January 12, 2018

Best Bluetooth Speaker UE Megablast review
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Is hands-free Amazon Alexa support good enough to justify the £269.99 price tag of UE's latest speaker? Here's our UE Megablast review.

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UE MEGABLAST REVIEW

UE is infamous for its range of Bluetooth speakers, from the UE Boom to the Roll 2 to the Wonderboom, not only because of impressive audio quality but also because UE looks after its customers. You see, UE speaker owners will continue to receive new features via software updates for quite some time after release.
But even though they are adored, UE’s speaker range needs something new. And with 2017 being the year of virtual assistants, it seems only fitting to build one of the best virtual assistants into one of the best Bluetooth speakers. The UE Blast and Megablast offer the same high-end audio experience as their predecessors along with Amazon Alexa support, offering a world of possibilities for those that use them.
The question is, is the UE Megablast worth the expensive price tag? Or should you invest in an Amazon Echo Dot and a cheaper Bluetooth speaker? We’ve spent some time with the UE Megablast, and here’s our review.  

UK PRICING AND AVAILABILITY
Before we get too far into the review, let’s quickly discuss the pricing and availability of UE’s latest speaker, the Megablast. Admittedly it’s not cheap at £269.99, making it more expensive than Amazon’s own Alexa-enabled Echo speaker, but we believe that the functionality, design and sound quality of the UE Megablast make it worth that much money.
If you’re interested in picking up the UE Megablast, it’s available in a variety of colour options from UE, Amazon, John Lewis and more for £269.99.

DESIGN AND BUILD
Despite the unique look when compared to other high-end Bluetooth speakers, you’d be forgiven for mistaking the UE Megablast with its predecessor, the Megaboom. After all, the two speakers generally sport the same cylindrical design and weaved mesh speaker grille, but there are subtle differences between the two that make all the difference.
First up, the UE Megablast is the largest speaker in the Ultimate Ears range, measuring in at 237 x 88 x 88mm. It’s slightly larger than the Megaboom but with so many new and improved features, it’s a sacrifice we’re happy to live with. It’s only the largest by a few millimetres anyway!
The Megablast, like the Megaboom, wasn’t designed to be as portable as the waterbottle-shaped UE Boom, but it’s far from a desktop-only solution. Despite the large build, it’s still easy and light enough to fit in rucksacks or suitcases for those impromptu day trips to the beach.
Yes, we said beach because like others in the UE Range, the Megablast is made from a soft-to-touch but durable material that should protect it not only from bumps and scratches but dust and other small particles too. Besides providing dust resistance, it also adds a really nice feel to the speaker and makes it easier to grip when carrying it too.
Worried about getting it wet? You shouldn’t be, as the Megablast offers IP67 water resistance alongside dust resistance, meaning it should survive a dunk in 1m of water for up to 30 minutes.
However, it’s the water- and dust resistance that brings us to our least-favourite design choice when it comes to the UE Megablast. Like most Bluetooth speakers, the UE Megablast relies on a microUSB port for charging, and thanks to the waterproofing, it’s hidden beneath a waterproof seal. That’s fine, that makes perfect sense.
What doesn’t make sense, however, is the positioning of the charging port, and it’s an issue we’ve had with many UE speakers over the years. It’s on the bottom of the speaker, meaning it can’t be stood upright and charged at the same time.
The company must’ve taken the design cue from Apple’s Magic Mouse 2, with an equally frustratingly-placed charging port!
Admittedly, you can flip the speaker on its head when charging to stand it upright, but it blocks the view of the LED power button – something you need to be able to see when interacting with Alexa, as it lights up to indicate that it’s listening/performing an action. The problem can also be remedied by the optional UE Power Up wireless charging pad for the Megablast, but we’ll go into a little more detail about that below.
Before we delve into the features of the Megablast, let’s first talk about colour options – because there are quite a few. Like other UE speakers, the Megablast comes in a range of stunning colour options. The colour combinations are a little more toned down than those available on earlier UE speakers, but we love the new shades of colour available.
You’ve got standard options like Blue Steel (Blue), Graphite (Grey) and Blizzard (White) alongside more unique colours like Lemonade (Yellow), Mojito (Lime Green) and Merlot (Purple). With so many colour options available, we’re confident that you’ll be able to find one that matches your style and taste.

FEATURES AND SPEC
So, what makes the UE Megablast one of the best Bluetooth speakers on the market? The fact that it isn’t just a Bluetooth speaker. For one, it has built-in dual-band 802.11 a/b/g/n Wi-Fi support alongside Bluetooth connectivity. Why? Because it’s one of a handful of third-party speakers to offer support for Alexa, Amazon’s connected smart assistant.
The UE Megablast offers full Alexa support, meaning that the virtual assistant can do everything that it can in Amazon’s official Echo speaker range (apart from the Echo Show because, well, duh). That means that Alexa can stream music from TuneIn, Amazon Music and more, along with the ability to answer questions, control your smart home accessories and give you the latest news, all by asking.
It doesn’t need an Echo or Dot to pair with, nor does it need to be connected to a smartphone to answer queries. After setup, it should automatically connect to your home Wi-Fi whenever it’s switched on. Simple. It provides a new way to use Bluetooth speakers; rather than connecting your iPhone or Android, loading up your playlist and pressing play, you can simply say “Alexa, play music I might like” and it’ll play music based on your listening history.
It’s quick, it’s simple and it’s much more natural, all made possible by the always-on Alexa detection and built-in far field voice tech. Admittedly it has a little trouble detecting the activation word at high volume, but we’ve found the Alexa activation and query handling to be on a par with official Echo products.
And unlike with other Alexa-enabled Bluetooth speakers that require you to push a button before giving your command, the UE Megablast is always listening for hands-free activation and commands. It’s everything you’d want in a portable Alexa-enabled speaker.
If you’re worried about the far field microphone technology killing the battery life of the UE Megablast, you’d be wrong. Even with Alexa ready to go at a second’s notice, the Megablast can last up to 16 hours on a single charge. It’s impressive, and even more impressive when you consider the fact that the speaker also has to power four active drivers and two passive radiators for the impressive, room-filling sound quality it provides.
But what if you want Alexa to be always on, much like the standard Amazon Echo (which requires a constant power supply)? Thankfully, there’s a way to enable it on the UE Megablast, but you’ll have to part with even more cash to do so.
The solution comes in the form of the Power Up, an optional £34.99 accessory for the UE Megablast that provides wireless charging functionality. Simply pop your Megablast onto the wireless charging base, swap the D-Ring for the special inducting D-Ring provided with the Power Up and place it down to provide charge.
As well as providing quick and easy access to your speaker whenever you need it, you can also leave the speaker on for longer periods without having to worry about battery life. You may need to turn it back on after periods of disuse, but it doesn’t go into standby straight away.


AUDIO QUALITY

Below the tightly-packed speaker mesh of the UE Megablast you’ll find two 25mm tweeters, two 55mm active drivers alongside two 85 x 50mm passive radiators, offering a maximum output of an incredible 93db according to UE. While we can’t test the maximum volume of the speaker, we can confirm that the array of speakers featured provide incredible sound quality.
The vocals are crisp, the bass is warm and powerful without drowning out the mid-range and the 360-degree design of the speaker really does provide room-filling audio. It’s essentially as at home playing Big Shaq as it is playing Adventure Club or Adele, excelling in both vocal and instrument reproduction.
The speaker is incredibly loud – it’s not called the Megablast for nothing – and for the most part, the audio quality is unaffected. No matter how loud it goes, the audio doesn’t become harsh or distorted, although the bass starts to lose some of its presence at around 80% volume.
It’s when you creep nearer to 90-95% volume that the audio starts to become harsh, but we don’t think that many people will experience it at such a high volume. In our opinion, the room-filling audio means that you’ll rarely need to turn it up beyond 50-60 percent volume.

SHOULD I BUY UE MEGABLAST?
If you’re looking for a high-end Alexa-enabled speaker, you won’t find much better than the UE Megablast. It is expensive, though, so make sure you check out the Sonos One as a non-portable rival.
Besides the vibrant, unique design, the water- and dustproof Megablast combines the best of Alexa with the best of the portable listening experience, offering a premium Alexa experience (with far-field tech and always-on Alexa), incredible sound quality and long-lasting battery life in a single device.
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Friday, December 22, 2017

Hark the herald angels sing, Cambridge Audio releases new Bluetooth speaker and a phono stage/headphone amp thing
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Ho ho hi-fi! The YoYo (M) scooped the prize of Best Bluetooth Speaker at the T3 Awards, thanks to its combination of punchy, true stereo sound and Scottish wool-clad smoothery. Now the YoYo (L) arrives just in time for Christmas. It's a (L)arger, one-box Bluetooth and Chromecast speaker with an impressive set of connections.  
Also on Cambridge Audio's sonic sleigh: not one but two phono amps for your 'vinyl turntable', as today's modern young people call it, and an updated, hi-res audio streamer. There really is a stocking filler for everyone here, so long as your stocking is rather large, and Santa's in a generous mood.
The Yoyo (L) features a full range driver and subwoofer at front, left and right, all with their own amp. The result should be a very full and rich sound field. I've not heard it yet, but Cambridge Audio's stuff nearly always sounds good.
The YoYo (L) improves over the Bluetooth-and-3.5mm-only (M) by adding Spotify Connect and Google Chromecast, which gives wireless, lossless-and-better-than-lossless streaming of Spotify (again), Tidal, Google Play and various other key music apps. There's no Chromecast support for Amazon Music or Apple Music thus far but you can beam them via Bluetooth. 
Even more impressively, there's also an optical digital and 3.5mm line in, and HDMI ARC. That is seriously impressive for what looks at a glance like your standard Bluetooth speaker. 

As I mentioned, I've not heard the (L) yet but not only does it have Cambridge's usually impeccable hardware engineering, but also MaxxAudio, "a suite of advanced audio enhancement tools from Waves"  that "offers unparalleled sound performance, with clearer highs, enhanced bass and increased volume."
Can't say fairer than that now, can you? 
Less good: they seem to have kept the same 'gesture' controls as the YoYo (M). This is unfortunate, as they were crap.
Also on the Xmas roster is a new version of the CXN streamer. Available in black or silver, natch, the CXN (V2) offers MPEG-DASH and HLS compatibility for high-res web radio streams, a more powerful processor, and the ability to fast forward and rewind through tracks streamed via UPnP and Spotify Connect, or through the USB input.
Cambridge is very proud of its proprietary streaming platform StreamMagic, and assures us it "offers a smoother user experience and opens up new listening potential." So that's good. Even better, ATF2 upsampling technology and dual Wolfson WM8740 DACs mean that "audio is upscaled to a hi-res 24bit/384kHz format using polynomial curve fitting interpolation." 
If you really want to get the most out of your music and uncover new nuances in familiar tunes, a streaming DAC like this is a great addition to your audio arsenal. And come on, man: it's got a polynomial curve fitting interpolation!
The CXN (V2) supports Spotify Connect, Apple AirPlay, NAS Drive/UPnP compatibility, asynchronous USB, coaxial and optical digital inputs. There's also the option of Apt-X Bluetooth, albeit via a £70 BT100 dongle.
A large colour screen lets you admire your favourite albums' artwork in high definition, as well.

And finally, as Trevor McDonald used to say before introducing a story about a skateboarding badger, Cambridge has two, yes TWO phono pre-amps, the Solo and Duo. 
These, young people may be interested to learn, are used to amp up the weedy output from a record player so it can be plugged into a line level input, of the type found on all amplifiers and nearly all powered speakers.
The Solo supports moving magnet (MM) stylus turntables while the Duo, as its name suggests, is good with both MM and moving coil (MC) stylii. More usefully still, the Duo houses a headphone amp, so dad can listen to his old Hawkwind LPs without disturbing the kids, who are trying to work out how to get their Stormzy 'vinyl' to play on a laptop. Ho ho! 
Solo and Duo both use "the latest switch mode power supplies and surface mount technology to allow a compact overall design with short signal paths on the board inside." This, it says here, gives them a "faster response, greater precision and, importantly, lower background noise levels, free from the hum and noise that can badly corrupt the delicate low-level signals of vinyl."
I'm afraid again, I've not heard these in action, but Cambridge's usual quality control should mean they sound super for the price.
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