Category Archives: apple

Review: Three-in-one Jabra Revo headphones and headset: wired, wireless and USB

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If headphones are judged on versatility, the Jabra Revo wins the prize. It works wired and wireless, it’s a USB audio device, it’s a headset with remote control, and as a final flourish it folds into a moderately compact size that you can slip in the supplied bag.

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You might think that the result of this flexibility would be a fiddly and complex device, but this is not the case. The Revo has an elegant design and looks modern and sleek. The construction feels high quality as well; these headphones are lovely to handle.

In the solid plastic box you get the headphones, a drawstring bag, a USB cable, an audio cable (with four connectors on each 3.5mm jack, suitable for a headset connection to a mobile phone or tablet. The cables are braided for tangle-free connections, and bright orange so you will not miss them.

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There is also a “Getting started” leaflet which I recommend you read, since not everything is obvious.

Step one is to charge the headphones. This is done using the USB cable. No charger is supplied, but you probably have a few of these already, or you can plug into any PC or Mac. A red light comes on while charging, and turns off when charging is complete, which takes about two hours from flat.

Step two is to pair the headphones with your mobile device. For this you can put a three-way on/off/pairing switch, tucked under the right-hand earphone, into the pairing position, for pairing in the normal way. Alternatively, just put it to the On position, and touch an NFC-enabled device to the left earphone (as I noted, not everything is obvious). This should then pair automatically, subject to a prompt on your mobile device.

I had mixed success with NFC. A Sony Xperia T smartphone failed twice, with a message “Could not pair Jabra Revo”, but worked on the third attempt. A Nokia Lumia 620 worked on the second attempt.

More than one device can be connected simultaneously, though only one at a time will play. I found this worked; I could play music on one device, then press play on another device and it automatically switched.

The good news is that Bluetooth audio worked well for me, with no skips or stutters, perhaps thanks to Jabra’s long experience with mobile communications. Volume was low to begin with, but note that the back of the right-hand earphone is also a touch volume control, and with a few strokes you can get more than enough volume.

There are also buttons at the centre of each earphone.

The right-hand button is multi-function, and does play/pause, or answer/end call, or reject a call if you hold it down, or redial last number if you double-tap.

The left-hand button is for the Jabra Sound App for iOS or Android. It is meant to launch the app, but this did not work for me with the Sony Xperia.

If you want to use the headphones wired, just plug the audio cable into the headphones. No battery power is required. If you want to use them as a USB device, attach the USB cable to a computer, wait for the drivers to install, and it works. I tried it with Skype and got reasonable results, though the microphone quality is less good than that of the headphones.

Jabra Sound app

If you have an Apple iOS or Google Android device, you can download the Jabra Sound app. This is a music player which claims to optimise sound for the headphones. The app is free but requires a code, supplied with the headphones, to activate it.

Using the app, you specify which Jabra headphones you are using. Next, you can set Dolby Processing, Mobile Surround, and Equalisation. If you turn Dolby Processing off, the other options are disabled as well.

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I am a sceptic when it comes to this kind of processing, and the Jabra Sound app did nothing to convince me that it is worthwhile. I listened to I.G.Y. by Donald Fagen, which is a well-recorded track, and found that adding “Mobile Surround” made it noticeably worse, less natural and less clear. The equalizer could be useful though, particularly as the Revo are not the most neutral headphones I have heard.

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Jabra Sound is a music player and only works with local music files. You cannot use it with Spotify or Google Play or other streaming services.

Revo in use

The comfort of these on-ear headphones is good, though tastes vary and I found them just a little stiff. Then again, wireless implies mobility and a firm fit is no bad thing.

How about the sound? There are a couple of points to note. First, all connections are not equal. I found that the wired connection sounds best, followed by the USB connection, followed by the wireless connection. That does not mean that wireless sounds bad, but I did find it slightly grainy in comparison. Only slightly; if you think Bluetooth audio means low quality sound, think again.

Second, the Revo seems to accentuate the bass, a little too much for my taste. This may be good marketing as many people seem to prefer this kind of sound, but if you want to hear what the mastering engineer intended you may prefer a more neutral sound.

These points aside, the sound is sweet, clear and refined. They are not reference quality, being easily bettered by, say, high-end Sennheisers, Judged purely on the basis of sound quality for the price, the Revo is nothing special. On the other hand, this is a bundle of smart technology, considering that it is also a wireless headset with a built-in touch volume control. This makes it hard to make a fair comparison. Given the capabilities of the product overall, the sound quality is decent.

I have mixed feelings about the touch controls. The ability to control volume and skip music tracks using taps and strokes is elegant, but inevitably there is more scope for mis-taps than with conventional buttons, and I found the volume control imprecise. That said, it is great to have volume and play/pause on the headphones themselves.

Conclusion

The Revo has a lot going for it. Elegant design, high quality construction, good wireless performance without any skips or stutters, and unmatched flexibility – remember, this is a headset that you can use for phone calls as well as for enjoying music.

On the negative side, the tonality is a little bass-heavy and the sound quality good but no better than it should be considering the premium price.

If the flexibility is something you can make use of, the Revo is a strong contender.

Specifications:

Driver size 40mm
Impedance 32 Ohm
Frequency response (no tolerance given) 20Hz – 20,000Hz
Sensitivity 119 dB at 1v/1kHz
Weight 240g
Battery life 12 hours playback/10 days standby
Charge time 2 hours
Wireless range 10m

 

Make your iPhone a close-up or wide-angle camera with Olloclip

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Here’s a gadget I came across at Mobile World Congress earlier this year. The Olloclip is a clip-on supplementary lens for the iPhone or iPod Touch, giving it three new modes: wide-angle, Fisheye, and Macro.

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In the box you get the reversible lens with covers for each end, an adapter clip for the slimmer iPod Touch, and a handy bag.

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The lens clips onto the corner of the iPhone, covering the on/off button. There are different models for the iPhone 4/4S and iPhone 5, which is a drawback. Every time you upgrade to a new iPhone, you will have to buy a new Olloclip, or do without it. You also lose use on the on/off button when the Olloclip is attached.

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Still, that is a small price to pay if you get amazing new photographic capabilities, and to some extent you do. I was particularly impressed by the macro mode. Here is my snap of a coin getting as close as I could quickly manage with the iPhone 4 alone:

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Snap on the Olloclip, and I can capture a world of detail that was previously unavailable.

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I also tried the wide-angle and fisheye modes, both of which work as advertised.

The twist here is that the Olloclip gives your iPhone camera features which your purpose-built compact camera may not have. If you want or need to take the kind of shots which the Olloclip enables, it is a great choice, spoilt a little by the inconvenience of clipping and unclipping the lens.

   

Review: Logitech K811 Bluetooth Easy-Switch keyboard for iPad, Mac and more

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I travel a lot and use a tablet rather than a laptop, and have gone through numerous Bluetooth keyboards. These are a necessity for me, since the tablet I use is either an iPad, which has no USB slot for a wireless transceiver, or a Windows slate that has only one USB slot that is often occupied.

It is surprising how much can go wrong. Some of the issues I have had (NOT with this keyboard let me emphasise) are keyboards turning themselves on in your bag and performing random actions; keys physically coming off the keyboard while in your bag; and tedious reconnection attempts when the Bluetooth pairing somehow breaks.
Another annoyance is that most Bluetooth keyboards can only pair with one device, forcing you to re-pair every time you switch.

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Not any more. Logitech’s K811 keyboard can be paired with up to three devices simultaneously. The first three function keys across the top of the keyboard select which one you want to use.

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This keyboard is designed for iPad, iPhone or Mac, but I found it also worked fine with the Windows tablet subject to few annoyances (keys that are incorrectly marked).

Specifically, on Windows all the alphabetic keys work correctly, as do the numbers, and most of the special characters. The main issues are that backslash types # but can be found on the § key, and @ and ” are transposed. No Windows key of course, but Ctrl-Esc works. Really not too bad.

Note that there is a PC version of the keyboard, called the K810, which seems similar but is a little cheaper. So get that if you only have PCs, but if you have a mix of devices, the Apple one is fine.

While the keyboard is probably not a good choice if you only use a non-Apple tablet, if you have a mix then it can still be useful.

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This is a standard Mac keyboard though too small to have a separate numeric pad. The function keys default to the special functions, like dimming the backlight, and you have to press the Fn key to get the standard functions.

Physically the keyboard feels sturdy and well-made though it can flex just slightly in the middle since it has four small rubber feet. This did not cause me any problems. The keyboard is big enough for typing at speed and in comfort, and small enough that it tucks easily into most bags. It is 29cm on the longest side.

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There are some little details that I like. The Connect button can be depressed easily with a finger, no need to find a small pointed object, though I have never pressed it accidentally. There is an on-off switch that is unlikely to slide by accident, avoiding those bag-typing problems mentioned above.

The keyboard has a built-in, non-replaceable rechargeable battery, charged via a USB cable. Battery life is said to be 20 hours of typing with the backlight on, or an impressive one year with the backlight off. You can adjust the brightness of the backlight using the function keys, though it resets when you next switch off and on, so you will probably end up with the backlight on most of the time, though it does dim automatically if you do not type for a while.

The coolest feature is a sensor that detects your hands and turns the backlight on, if the keyboard has been idle, before your hands touch the keys. A bit of a gimmick, but you can’t help admiring it.

Bluetooth switching really does work. I tried a test with an iPad and a Windows tablet. Press the key for the 1st device, and typed text appears on the iPad. Press the key for the 2nd device, and typed text appears on the Windows tablet. Reconnection seems quicker than average.

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Overall I love the keyboard, and recommend it. I would have liked a protective bag to help prevent damage to the keys when loose in a larger bag, and suggest care with this as it is a common problem.

If you just want a keyboard for an iPad, you might be better off with one of the Logitech keyboard covers. If you have several mobile devices though, this is great, with a quality and convenience that justifies its price.

   

Contract Bridge on a tablet: Funbridge vs Bridgebase vs Bridge Baron

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Bridge is an ideal game for a tablet, well suited to touch control and the kind of game you can play for a few minutes or a few hours at a time, which is excellent for travellers.

So what are the choices? Here is a quick look at some favourites.

Funbridge is available for iPhone, iPad and Android. There are also versions for Windows and Mac. The Android edition is the newest but works fine, though of all of them it is the iOS release that is the nicest to use.

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The way Funbridge works is that you always play against a computer, though this is on the internet rather than running locally, but your scores are compared with other humans playing the same hands. I have not tried the “Two players game” so I am not sure how that works, except that the other player has to be a “friend” in the Funbridge community system. It looks like you play with your friend against two bots.

Funbridge has a lot to like. The user interface is excellent, much the best of all the tablet bridge software I have used and better than most desktop bridge software too. There is a good variety of game options, including one-off games, tournaments of 5 games each, and a series ladder you can climb from 1 club to 7 no trumps. You can select one of 6 conventions, including ACOL, SAYC (American Standard), and 5 card major at three levels from beginner to expert. I think this is a hint that to get the best from Funbridge you should use the 5 card major system.

Another nice feature of Funbridge is that you can go back and replay a hand to try a different line of play. You can also see all the other scores on any hand, and how they were bid and played.

Funbridge is not perfect though. The bidding is eccentric at times, and it can be hard to persuade your partner bot to play in no trumps rather than a suit. There is definitely an art to winning at Funbridge that is a different from what it takes to win at a real bridge table.

Since you are playing against a cloud-based server, you can only play if you have an internet connection. Not so good for most flights.

Funbridge is a pay per game service. Currently 50 deals costs £1.49 (about 3p each) or if you pay more the per-deal cost falls to under 2p. Unlimited deals for a year costs £69.99.

That said, you can get 10 games a week for free, though you only get the 10 free games if you have no paid games in your account; slightly unfair to the paying customers.

Bridgebase is available for iPad, iPhone, Android and Amazon Kindle. Bridgebase also offers a browser-based game based on Adobe Flash. Like Funbridge, you can only play with an internet connection. You can either play with human opponents, or solo with three bots.

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Of course human opponents are more fun, though there are advantages to playing with bots. No pressure, you can think for as long as you like, and none of the issues which afflict online bridge, such as players simply disappearing when in a bad contract, or being bad tempered if you make a mistake.

The Bridgebase user interface is OK though feels clunky compared to the smoothness of Funbridge. As in Funbridge, you can compare your score with other human players even if you play against bots. You cannot replay games, but you can undo your play which means you can easily cheat against the bots if you feel so inclined. Against humans your opponents have to approve an undo, which they will be reluctant to do other then in cases of genuine mis-taps.

The biggest problem with Bridgebase is the standard of the bots, which is much weaker than Funbridge. The play can be quite bizarre at times, sometimes excellent, sometimes daft.

A weak feature is that if your computer partner wins the auction, it also plays the contract, sometimes badly. I do not see the point of this. You may find yourself playing “hideous hog” style (Victor Mollo’s character who always tried to play the contract) as it is painful reaching a good contract but watching the bot throw it away.

Bridgebase is free to play, though there are subscription options online to get some extra features.

Bridge Baron is available for Android, iPad, iPhone, Amazon Kindle and Barnes and Noble Nook. It is inexpensive (£13.99 currently on the App Store) but you have to pay separately for each platform. Unlike the other two games, Bridge Baron runs entirely on your device, which is good if you are offline, but means you do not compare your score against other humans. You can set the standard from novice to advanced.

Bridge Baron plays well enough to be fun, though well short of the best computer players. You can replay games at will. You can compare your score against the Baron’s score, review the bidding and play, and undo your play at will. You can also ask for a hint from the Baron.

The Bridge Baron user interface is basic, a little worse than Bridgebase (though faster) and much worse than Funbridge. I do not know why the card icons are so small; it is like playing on a huge table.

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Still, good fun and good value.

Conclusion

All three of these games have something to commend them. Funbridge for the best user interface and a standard good enough to be enjoyable despite a few eccentricities. Bridgebase for the option to play with real people, and for free play with bots. Bridge Baron for playing offline.

On the other hand, Bridgebase is spoilt by the poor play of its bots. Bridge Baron is dull because you cannot compare your score with other humans. Funbridge is the one I choose if I have some deals available, but can get expensive if you play a lot, and you will get annoyed with your computer partner from time to time.

There is nothing on a tablet that comes close to Jack Bridge for standard of play.

Finally, note there is no bridge app for Windows RT. So if you are a bridge addict with a Surface RT, you are out of luck.

RØDE Mic: High quality recording with iPhone or iPad

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Interested in high resolution recording with an iOS device? It may be worth checking out the RØDE iXY which for $199 gets you a pair of cardiod capsule microphones which attach to the docking port on your iPad or iPhone (note that you will be holding your device upside down though it hardly matters).

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Using the associated app you can record at 24-bit/96Khz – good enough to allow some further processing while retaining high quality.

Suggested uses are recording concerts, broadcasting, or attaching to a camera for video with superior sound (though it might be easier to use a conventional external microphone).

Currently I travel with a separate device for recording so something like this is interesting. On the other hand, the recorder I use is small and light, the batteries last for days, and I can plug in any external microphone or use the one built-in. Still, an advantage of the RØDE iXY approach is that you get to use a lovely colour app for recording, and have one less device to keep charged up on the road.

Amazon AutoRip: great service, or devaluing music?

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Or possibly both. Amazon’s AutoRip service means that when you buy one of a limited, but considerable, range of CDs, you get an MP3 version in your Amazon cloud player for free. Even past purchases are automatically added, which means US customers have received emails informing them that hundreds or in some cases thousands of tracks have been added to their Amazon cloud player.

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The service adds value to CD purchases in several ways. You get instant delivery, so you can start listening to your music straight away, and when the CD comes in the post, you can enjoy the artwork and play it on your hi-fi for best quality.

Amazon is differentiating from Apple, which only sells a download.

An infernal creature lies in the details though. Here are a few comments from Steve Hoffman’s music forum:

Got Auto-rip Pink Floyd’s DSOTM 2011 mastering of the DSOTM SACD that I bought in 2003.

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I now have autorips of cd’s I no loner own…..interesting concept.

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I now have autorips of CDs I bought as gifts.

These customers have done nothing wrong. They bought a CD from Amazon and gave it away or sold it, but it is still in their Amazon history, so now they have the MP3s.

Another interesting point is that Amazon appears to treat all versions of the same recording as equal. This is why I have included the comment about the Pink Floyd album above. Record companies have done well over the years by persuading fans to buy the same CD again in a remastered version, sometimes with bonus tracks. The Beatles 2009 remastered CDs are a well-known example. But if customers with unremastered CDs are now getting remastered MP3s automatically, this type of sale is harder to make.

The gift issue is more serious. The terms and conditions say:

Albums purchased in orders including one or more items marked as “gifts” at purchase are not eligible for AutoRip.

and intriguingly:

If you cancel your order or return this album, our normal order cancellation and product return policies will apply regarding the physical version of this album. However, if you download any of the tracks on the MP3 version of the album from your Cloud Player library (including if you have enabled auto-download to a device and any of the tracks on the MP3 version of the album auto-download), you will be considered to have purchased the MP3 version of the album from the Amazon MP3 Store and we will charge your credit card (or other payment method) for the then-current price of the MP3 version of the album (which will be non-refundable and may be a higher price than the physical version of the album).

Someone therefore has thought about the problem, though I predict unhappy customers, if they buy a faulty CD, return it, and find they have been charged anyway thanks to an auto-download feature of which they might not understand the implications.

Note also that many CDs are purchased as gifts without being marked as gifts in Amazon’s system. The idea of marking items as gifts is that you can have gift wrapping and get an item sent to another address, but if you plan to do your own wrapping, it is not necessary.

Here is something else. Audio enthusiasts are not happy with MP3s, preferring the real and/or psychological benefits of the lossless CD format for sound quality. For many people though, the audio is indistinguishable or they do not care about the difference.

What do you do if you receive a CD in the post, having already downloaded and enjoyed the MP3 versions of the tracks? I imagine some customers will figure that they have no use for the CD and sell it.  Provided they do not return the CD to Amazon, I cannot see anything in Amazon’s terms and conditions that forbids this, though I can see ethical and possibly legal difficulties in some territories.

The consequence is that someone may lose a sale.

Subscription is the future

My view on this is simple. The only sane way to sell music today is via subscription – the Spotify or Xbox Music model. The idea of “owning” music (which was never really ownership, but rather a licence tied to physical media) is obsolete with today’s technology.

Amazon’s new initiative demonstrates how little value there is in a downloaded MP3 file – so vanishingly small, that it can give them away to past customers for nothing.

I am done with laptops

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2012 was the year I lost interest in laptops. It happened in February, when I was in Seattle and purchased a Samsung Windows 7 Slate for the purpose of testing Windows 8.

This Slate has an Intel Core i5 CPU and is a flawed device. With Windows 7 it was particularly bad, since Windows 7 is not much fun for touch control. Windows 8 is much better, though now and again the screen will not respond to touch after being woken from sleep, and a cold reboot is needed.

That said, performance is fine, and the Slate has a couple of characteristics which I like. One is small size. It fits easily in almost any bag. In fact, I can put this Slate, an iPad and a Surface RT in a bag and they take up no more room that with a typical 15.6” laptop.

The second is convenience. If you are travelling, a laptop is an awkward and unsocial thing. I have come to dislike the clamshell design, which has to be unfolded before it will work, and positioned so that you can type on the keyboard and see the screen.

I do not pretend that desktop Windows has a great user interface for touch control, but I have become more adept at hitting small targets in the likes of Outlook. In addition, many tasks like browsing the web or viewing photos work fine in the touch-friendly “Metro” personality of Windows 8.

What about when you need to sit down and do some serious typing, coding, or intricate image manipulation? This is when I pull out a keyboard and mouse and get something similar to a laptop experience.

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The above shows my instant coffee-shop office, with wireless keyboard and mouse, and internet connection through mobile phone. Though I have abandoned the keyboard and mouse shown, preferring a Bluetooth set I picked up late last year which leaves does not require a free USB port.

I am not sure why I would ever want another laptop. When in the office, I prefer a PC under the desk to a laptop on the desk. A tablet, whether Windows, Android or iOS, works better for mobility, even if mobility means watching iPlayer in the living room rather than travelling around the world.

Nor do I like hybrid tablets with twisty screens and keyboards, which lose the simplicity and instant usability of the tablet concept. I make an exception for Microsoft’s Surface RT, particularly with the touch keyboard cover, which does not get in the way or take up significant space, but does form a usable keyboard and trackpad when needed. There will always be an advantage to using a physical keyboard, since even if you get on fine with a soft keyboard there is no escaping the large slice of screen it occupies. Well, until we can type with detected thought processes I guess.

I am told that an iPad with a Logitech Ultrathin keyboard is also a nice combination, though I have not tried this yet.

Review: Skullcandy Navigator, smart on-ear headphones with microphone and special controls for Apple devices

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Skullcandy has released the Navigator on-ear headphones, using some of the same technology found in the over-ear Aviator though simplified and at a lower price. An inline microphone is included, with buttons to control call answer, play, pause and volume on iOS devices.

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The Navigator is a stylish device, with the glossy black finish on the outside of the ear cups nicely offset by sliver chrome trim and sliders. The cups fold inwards for storage and a silky drawstring bag is supplied. The cable is detachable, which is always a good thing since if you are are lucky the cable will detach when you trip over it rather than breaking internally, and if you are unlucky you can replace it.

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In the box you get a a guide to the “MIC3” button controls and a leaflet showing how to attach the cable, along with the headphones, bag and cable itself.

The soft inside of the ear pieces has a cutaway section showing the Skullcandy logo.

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While the designers no doubt thought this a nice touch, it looks like there is potential for the edges to lift or tear here, but only time will show whether this is a real concern.

Sound

The sound is decent but falls short of greatness, no more or less than you would expect at this price point. First impressions are good, with a smooth sound and adequate bass, but close listening revealed some compromises. The sound is a little recessed, with accentuated bass and slightly dulled treble, with the result that handclaps, for example, sound less real and natural than they should.

Listening to Sade’s By Your Side, with its strong rhythmic bass lines, is always revealing; it is on my list of difficult tracks. On an iPad this was disappointing, with the bass turning to mush and the treble detail getting lost too. Switching to a desktop PC and a dedicated headphone amplifier made a substantial improvement and the music became enjoyable, though still some distance from how it can sound with the best equipment.

Mirror in the Bathroom by the Beat (or English Beat) is a punchy and demanding track that is also good for revealing gear differences. The Navigators are claimed to have “punchy and powerful bass” but on this track they sounded too polite, losing too much of the rhythmic drive in the song, and again recessing the treble too much.

Adele’s Daydreamer sounded reasonable with forward vocals, though the Navigator loses some of the delicacy of the guitar picking and the sound is a little closed-in compared to better units.

The sound is unexceptional then; but good enough for casual use.

Having a microphone built in is great though. Plugged into Microsoft’s Surface RT tablet, this set made a great job of a Skype call with clear, solid sound at both ends of the call.

Controls

The Navigator’s inline microphone includes controls for use with iOS.

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The plus and minus buttons control the volume, while the central clicker is multi-function. One click is for play/pause, or to take a call if ringing. Two clicks in quick succession moves to the next track, and three clicks the previous track.

On the Surface RT the microphone worked fine, but the controls did nothing.

Comfort

Headphones are personal things and ideally you will try these before you buy. In general the design is good, with plenty of travel on the rails to which the ear pieces attach so that you can fit these headphones to the size of your head.

Unfortunately I found the clamping pressure too tight, though over time this may reduce a little. The result for me was that I could not wear these headphones comfortably for an extended period. This might not be the case for you; but I cannot agree with the “insanely comfortable” claim in the press release.

Conclusion

The design is beautiful, the inline microphone useful, and the sound is not too bad. Overall I rate these a reasonable but unexceptional purchase, but only if you can wear them without discomfort. If you prefer a slightly looser fit, these will not be for you.

The Skullcandy Navigator comes in three colours: Black, White or Royal Blue. It costs £84.99.

Review: Edifier Spinnaker e30 Multimedia Speakers

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Now these are smart. A pair of three-way active speakers shaped like spinnakers, with Bluetooth 2.1 support so you can use them without wires. I think wireless is the future of home audio, so high quality devices like this catch my interest. You come home, pull out your smartphone, press play and sweet music fills the living room.

The e30s have a wireless controller too, a bulbous device which gives out an other-worldly red glow from its base. Twist to set the volume, tap the top to turn on or switch input. Is this all you need?

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Here is a closer look. Each speaker stands around just over 400mm high. At the base they are about the size of a CD (remember them?), tapering to a point at the top. The speaker units are of plastic construction, mostly covered with acoustically transparent cloth, and with an aluminium protrusion at the base to give additional stability and a way of tidying the cables.

The right-hand speaker is the master, and has four connections:

  • Power in
  • Combined analogue/digital input
  • Subwoofer out
  • Connector for left-hand speaker

Internally, there are three drivers in each speaker, comprising a silk-dome tweeter, a 70mm mid-range unit, and a 116mm woofer. There appear to be six channels of amplification, one for each driver, rated at 10w RMS for the tweeter, 10w for the mid-range, and 25w for the bass, quoted per channel. Frequency response is quoted at 68Hz-20KHz +/- 3dB; good for speakers of this size, though for faithful low-frequency reproduction you will need to use that subwoofer connection.

Modes of operation

The Spinnakers are pretty flexible when it comes to connections. The analogue input is a standard 3.5mm jack which you can connect to any external player, such as a computer, an iPod, an Airport Express, or a CD player. This input doubles as an optical digital input, which I tested at 16/44 (standard CD resolution) without any issues. Alternatively you can use Bluetooth, with support for A2DP (Advanced Audio Distribution Profile), which means that most modern tablets or smartphones will be able to play audio to the speakers. No worries about dock connector types or Apple’s proprietary AirPlay wireless system.

A possible scenario then is to have the speakers permanently wired to a computer or another source such as a Squeezebox or Sonos unit. Then you can use Bluetooth for convenience, and the wired source for best quality.

An obvious position for the speakers is either side of a desktop computer, but they are good enough to sit in the living room too, particularly when boosted with a subwoofer.

Setup

After unpacking the speakers, the first task is to charge the wireless controller using the supplied USB cable. Next, connect the power, connect the speakers to each other, and optionally connect to a wired source.

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This task is more awkward than it should be, since there is limited space in the base of the speaker and you have the bend the cable back firmly in order to align each plug with its socket. Next, you have to feed the cables through channels in the base of the unit in order to stand the speaker up without it rocking.

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I found the cable tended to come away from the channels easily if you move the speaker so it is all a bit fiddly.

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Next, find the controller and turn the speakers on by holding down its central button. The controller works as follows:

  • Press and hold top button to turn on, cycle between inputs, or turn off.
  • Tap top button to mute/unmute audio
  • Rotate controller to change volume
  • Hold down button and rotate controller to skip track back or next

The current status is shown by a light at the top of the right-hand speaker, which shows off for off, blue for Bluetooth, green for analogue wired input, and red for optical digital input.

Bluetooth pairing is rather simple. Switch to the Bluetooth input, then search for a Bluetooth device on the unit you want to connect. Select the Edifier and you are done. To connect a different device, repeat.

Sound quality

The sound is impressive, especially if you listen in the sweet spot in the centre with the speakers in front of you. The quality is rich and refined, especially with a wired connection, but also enjoyable via Bluetooth. They also go loud, not enough for parties or to annoy the neighbours perhaps, but plenty loud enough for most listening. To put some numbers on that, I measured over 85 dB without any obvious distortion. Bass is a little lightweight, but not so much as to spoil enjoyment.

I tried attaching a subwoofer which rounded out the sound nicely. The subwoofer output covers the range 20Hz – 100Hz and is pre-filtered. One note of caution is that the the output socket has a narrow entrance and I had to try a couple of different cables before finding one that fitted properly; the ill-fitting cable rewarded me with a horrible noise.

If I put on an audiophile hat I can find fault with the sound. It is slightly sibilant, especially via Bluetooth. There is some smearing of detail compared to a high-end system, and a slight boxiness to the sound. Vocals are not quite as natural. But here I am comparing to a system that is many times the size and price. In context, the e30’s sound fine and I doubt any purchaser will be unhappy with the sound.

Annoyances

There are a few issues with the Spinnakers. The worst flaw is the way the cabling is handled, awkward to fit, and tricky to press firmly enough into the holders to prevent a slight rockiness in the right-hand speaker which cannot be good for the sound.

Next, I don’t much like the way the status light works. It is not that easy to see from a distance. A status light on the controller rather than on the speaker would be welcome.

Another factor, not an annoyance exactly, is that the speakers are on the large side for a desktop – and the manual recommends having them 1 meter away from a monitor or TV set – but they are on the small side when placed on the floor.

Conclusion

Despite a few nits, I like these speakers for their stylish appearance, high sound quality, and flexible connections. The price may seem high, but bear in mind that you are getting amplification as well as loudspeakers, and sound that is well beyond most powered speakers. Set these up on a table, place a tablet in between, and you have a rich audio and video experience. I also like the idea of using these for a living room system, if they suit your decor.

A subwoofer is not essential but takes the sound to another level, provided of course that the sub is of equal or better quality than the Spinnakers.

Recommended.