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Raspberry Pi gets its own sound card
When UK Prime Minister David Cameron gave a speech at CeBIT this year, what examples did he use to highlight tech innovation in Britain? Yes, ARM and Imagination were on his list, but he also referred to the tiny, Linux-based computer called Raspberry Pi, which has now sold over 2.5 million units. In a timely fashion, the Pi's makers, element 14, have just announced a new $33, Wolfson-powered audio card that should give the device a broader range of functions.
Cambridge Audio's Minx Xi music streamer packs built-in amp and 24-bit DAC (video)
There are plenty of gadgets that will stream music across the home, but few of them would satisfy the stereotypical audiophile. Cambridge Audio's just-shipped Minx Xi system may appease those fussier listeners. The WiFi sound hub includes its own 24-bit / 96KHz Wolfson DAC, a Class AB amplifier and even a toroidal power supply to minimize interference at higher volumes. It can also decode compression-free formats like AIFF, Apple Lossless and FLAC. There's no want for input sources, either. The Minx Xi takes local music from both Cambridge's mobile apps as well as devices with Bluetooth, optical output, UPnP and USB support; by itself, the hub streams services like BBC iPlayer, Pandora and Rhapsody. The Minx Xi isn't cheap at $899, but it's also one of the few networked audio devices that could be a true complement to high-end speakers.
Meizu MX3 hands-on: a significant improvement from the MX2 (video)
Having sat through Meizu's entire launch event in Beijing, we have to admit: the new MX3 took us by surprise. We weren't expecting much after knowing some of the key specs from the leaks, and to be frank, the Chinese company lost its way with the MX2; but Jack Wong's team seems to have put its focus back in place with its latest flagship. First off, while the MX3 has preserved the predecessor's metallic-rim design, Meizu has now managed to refine the manufacturing process to remove all the sharp edges, and boy does that new body feel good. The TOL (touch-on-lens) display may look odd with its 1,800 x 1,080 resolution, but it looked good on the demo units, and that 15:9 aspect ratio has some advantage for web browsing in portrait mode. There were many other features that we couldn't comment on based on our hands-on, such as the audio quality from the Wolfson chip and the image quality from the third-gen Sony 8-megapixel sensor, but the presence of these components suggests that Meizu may be headed back in the right direction. The number of improvements on the slick, Android 4.2-based Flyme 3.0 is also impressive, making it slightly more user-friendly (especially for first-timers) as well as more pleasing to the eye. It'll just take some getting used to with Meizu's own soft key approach (virtual buttons on a "Smart Bar" plus a capacitive home button). Much like the battery life and radio performance, we'll only be able to properly comment on the software part over an extended period of usage, so do keep an eye out for our MX3 review in the near future. Oh, and we have a hands-on video after the break.
The Daily Roundup for 05.22.2013
You might say the day is never really done in consumer technology news. Your workday, however, hopefully draws to a close at some point. This is the Daily Roundup on Engadget, a quick peek back at the top headlines for the past 24 hours -- all handpicked by the editors here at the site. Click on through the break, and enjoy.
The Engadget Interview: Mike Hickey, CEO of Wolfson Microelectronics
Look at the prevalence of Wolfson's audio chips today, in everything from audiophile DACs to smartphones like the Exynos-powered Galaxy S III and Galaxy S 4, and it's hard not to be impressed. Factor in the company's humble beginnings in 1984 as a university offshoot in Edinburgh, Scotland, and the growth story becomes even more dramatic. The company shipped its billionth chip in 2008, its 2 billionth in 2012 and now expects to sell a billion per year by 2015. It's ironic, then, that at the start of its journey into mobile devices Wolfson actually failed to grow quickly enough, resulting in the loss of its biggest and most high-profile customer. With Apple using its chips in a number of iPods, the Scottish company just couldn't scale up to meet a sudden rush of demand. It missed some deadlines and Cuptertino left it out of the iPod Classic as it shifted its loyalty to Cirrus Logic, where it has stayed ever since. How did it recover? Where is it headed next? And how will it break Qualcomm's continuing grip on smartphone audio in the US? Read on for answers from CEO Mike Hickey.
Wolfson WM5110 audio chip outputs 'studio master' sound, may appear in next Galaxy S (ears-on)
What you're looking at above is a demo board carrying a next-gen Wolfson WM5110 audio chip for smartphones. This bit of silicon isn't in any market-ready handsets just yet, hence the DIY setup, but given Wolfson's well-cemented partnership with Samsung there's every chance this'll be the audio hub in the next Galaxy S, as well as potentially in other manufacturers' phones coming out in 2014. One of the WM5110's headline features is the ability to handle high sample rate music tracks at 24-bit and 192KHz, aka "studio master" or "better than CD quality" sound. Such skills are generally reserved for pricey standalone DACs like iRiver's AK100, which allows Wolfson to claim that this is the first implementation for inside a smartphone. We have an ears-on video for you after the break, but it's not much use for judging audio quality -- the event was too noisy even for us to attempt that, so we'll just wait to do another audio round-up in more controlled conditions -- but at least there's some proof of principle. On the other hand, if you're unconvinced as to whether 192KHz is even a worthwhile spec to have in smartphones, then read on to learn about some of the WM5110's other abilities, which have a more practical bent.
iRiver's AK100 now supports Apple-based audio codecs
If you're an audiophile with $700 burning a hole in your pocket, you might've been tempted by iRiver's Astell & Kern AK100. Already boasting Mastering Quality Sound (MQS) lossless audio playback -- along with support for MP3, Ogg, FLAC, WAV, WMA and APE codecs -- there's now another reason to be seduced by the luxury pmp. Released today, firmware update version 1.3 for the device finally adds Apple-based codecs (AAC, ALAC and AIFF) to the list -- who said iTunes and audiophiles can't get along? To jog your memory, the AK100 has a Wolfson WM8740 Digital-to-Analog Converter, 32GB of built-in storage, two microSD card slots and a 2,000 mAh battery that'll last 16 hours. Get a peek at the press release after the break or just head to the source to download the update.
Wolfson ready Digital Silence noise-cancelling headphones for Spring 2012
Noise cancellation maestros Wolfson Microelectronics have announced a pair of buds, designed for mobile phones. The Digital Silence DS-421D is fitted with microphones in each earbud and promises to last for 14 hours of audio playback on a single battery charge. The headset totes three different ANC profiles; a wide-frequency general, airplane for low-frequency engine hums and office for neatly sidestepping the daily workplace banter. Fortunately, the Gundam color scheme isn't final, but you can expect to see the finished articles in Spring 2012. Check the full specs in the press release below.
New Pioneer Elite G-Clef line tempts new would be crop of audiophiles
Pioneer has announced its new, suave-looking Elite G-Clef line, consisting of two integrated stereo amplifiers dubbed the SX-A6MK2 ($700) and SX-A9MK2 ($1,600), along with a pair of CD/SACD players, the PD-D9MK2-K ($1,500) and PD-D6MK2-K ($700). Despite retailing above the brand's new lower-priced receivers also bearing the Elite moniker, the inclusion 192kHz / 24-Bit Burr Brown and Wolfson D / A converters along with twin Mono Symmetrical construction in the amplifiers still positions the G-Clef components as a good value. That's intriguing considering features like SACD playback, Honeycomb Chassis design, Toroidal Transformers, and recreating digitally lost ultra-high harmonics are normally only the things notoriously picky, price-ignoring audiophiles drool over. So we can only surmise Pioneer is trying to breed an entirely new generation of future High-Fi addicts using the G-Clef line as shiny new lure, before iPods packed with 128kbps AAC files become the new sound dungeon the general population will never escape, let alone even notice.
Nokia's world-beating BH-905 Bluetooth cans slip into the photo booth
Nokia's BH-905 made some serious waves when it debuted back in early June, but what else would you expect from a product that calls itself "the best headset ever made?" The Bluetooth-equipped cans, along with its ten microphones, supple ear cups and A2DP / AVCRP support, are expected to launch globally next month for around three hundred bones, and the fine folks over at NokNok have already managed to score a pre-release model. Aside from visibly gushing all over themselves, they also note that the cans are far smaller than the original press shots made them seem, giving cautious travelers reason to breath a sigh of relief. Hit the read link for a luxurious hands-on look.
Nokia's Bluetooth BH-905 is 'the best headset ever made'
Pretty strong words from Nokia calling its new BH-905 headset "the best headset ever made." The claim comes as a result of a partnership with Wolfson Microelectronics to add its 10-microphone "feed-forward" active noise-cancellation technology to the headset -- 8 mics for capturing background noise, 2 for your voice. The headset can connect wirelessly over Bluetooth or via a selection of plugs for your home stereo, MP3 player, or airplane jack. It also features high-performance speakers with stainless steel audio controls on one can, phone controls on the other. They'll hit globally in August for a steep pre-tax price of €285 / $403. Hey, that's not bad for the best ever.[Thanks, Stephen R.]Read -- AnnouncementRead -- Microsite with video
RAmos unveils its Skynet-approved Terminator T12 media player
Ah, RAmos -- you know what the people want, and you just keep crankin' 'em out. A worthy successor to the T10, the T9, and the T8, the Terminator T12 switches things up a bit with a thumb wheel for (hopefully) improved navigation over its touchscreen-centric brethren. And the specs seem more than sufficient, including a Rockchip RK2806 (1024 x 720) chipset, 5-inch display, Wolfson WM8988 audio, and TV out. Storage and price have yet to be announced, but you'll know as soon as we do. Since this is a tie-in for the upcoming Terminator movie, we expect to see some suitably gaudy / awesome promo material coming down the pike. You hear that, RAmos?[Via The Gadget Site]
NeoDigits' Helios X3000 and X5000 HD network media players
NeoDigits, who recently brought us that Helios HVD2085 upscaling DVD player, is back with another set of gear under the Helios brand also designed to help you get the most out of your HDTV. Like models we've already seen from SnaZio and Aircord, the upcoming 1080p-capable X3000 and X5000 HD network media players are able to stream a slew of formats from PC to TV, including MPEG-1/2/4, DivX and DivX HD, XviD HD, WMV 9/HD, WMA, MP3, AAC, Ogg, JPEG, PNG, and BMP -- and just in case those aren't enough to satisfy your media jones, you also get an upconverting DVD drive capable of reading both DVD+R and DVD-R discs along with MP3 CDs. Connectivity to your PC comes via the Ethernet port or built-in 802.11g, and you can hook up your home theater gear using HDMI, DVI, component, S-video, or composite video outputs along with analog, optical, or digital coax audio jacks. Available this month, the X3000 will go for $400 while the X5000 (pictured), which throws in a Burr-Brown low-noise Op Amp, 24bit Wolfson DAC, gold-plated RCA jacks, and a few other enhancements, will be priced at $600.
Teclast's other "dual core" DAP, the T19
We see a lot of digital audio players pass through here, but Teclast is one of the first manufacturers we've seen to incorporate a separate processor for audio decoding. Just weeks after we spotted their first so-called "dual core" DAP, the C150, comes another PDA-esque model called the T19, which has the same dedicated Wolfson WM8750 decoding chip as the "C" but adds a 1GB option into the mix. Besides MP3 playback, the "T" features MPEG-1 video support, and sports extras such as an FM tuner, line-in recording and voice recording, along with an eBook reader, dictionary, and calendar. Probably only available in China for the time being, the T19 costs 77 or 90 dollars worth of yuan for the 512MB and 1GB versions, respectively.[Thanks, lionc]
iPods will gain in battery life with new Wolfson audio chip
Wolfson Microelectronics, the company behind audio chips found in almost every iPod model, is unveiling a low power masterpiece, the WM8985. The new chip will give up to 70 percent more listening time according to Wolfson. This means if your current iPod can play music for 14 hours (a statistic for a typical 5G iPod), with the new Wolfson chip and a similar battery the same iPod would be able to play for 23.8 hours.This type of statistic is rather unrealistic because each iPod upgrade means larger screens and a higher screen brightness and therefore a device that consumes more batteries. A 70 percent increase in battery life for this single chip is, however, quite a leap (most gains in chip power consumption are in the 20 to 30 percent range). It will be interesting to see if the WM8985 chip stays at a price point favorable to Apple with this new release.[via Macworld UK]
