Tag Archives: wolfson

Cambridge Audio’s Minx Xi music streamer packs built-in amp and 24-bit DAC (video)

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Cambridge Audio's Minx Xi streams music at 24bit quality, packs its own amp

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.

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Source: Cambridge Audio

Meizu MX3 hands-on: a significant improvement from the MX2 (video)

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Meizu MX3 handson a significant improvement from the MX2

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. %Gallery-slideshow77154%

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The Daily Roundup for 05.22.2013

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DNP The Daily RoundUp

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.

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The Engadget Interview: Mike Hickey, CEO of Wolfson Microelectronics

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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.

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Wolfson WM5110 audio chip outputs ‘studio master’ sound, may appear in next Galaxy S (ears-on)

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Wolfson WM5110 audio chip outputs 'studio master' 24bit 192KHz sound, might appear in the next Galaxy S earson video

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.

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iRiver’s AK100 now supports Apple-based audio codecs

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iRiver's AK100 now supports Applebased 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.

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The Astell&Kern AK100 High Definition Portable Audio Player Is Now The ONLY
Portable Music Player You Need

With The Addition of AAC, ALAC AND AIFF File Support, The AK100 Plays Any Audio File Format You May Have


Irvine, CA --- iriver is proud to announce the release of firmware version 1.30 for the Astell&Kern AK100, which now supports many Apple-based audio codes most consumers currently use. Music lovers everywhere can stop carrying multiple portable audio devices in order to enjoy the high definition, studio-quality sound from Astell&Kern's AK100.

The new upgrade allows users to play both new high definition audio and their current collection of digital music, all with one player.

The Astell&Kern player is the first portable hi-fi audio device from iriver, capable of Mastering Quality Sound (MQS) playback. MQS files are sound or music files saved as a lossless format, straight from the studio mastering source. Because less data is lost during the digital mastering process and the sound quality is distortion-free, a dramatic difference from the 24bit source data from MQS files and CD (WAV)/MP3s can be heard and felt. MQS files are often in 24bit WAV or FLAC formats. With the encoding process in the AK100 MQS Portable System, MQS music and sounds are more refined and pure.

Henry Park, CEO of iriver, says, "We are very pleased that the addition of AAC, ALAC, and AIFF codecs makes the Astell&Kern portable audio player the only music unit anyone will ever need. Music lovers finally get the quality of the music they have been longing for, yet can access their entire collection in one unit. We think that is pretty awesome."

The Astell&Kern is the world's first portable audio device equipped with the Wolfson WM8740 Digital-to-Analog Converter (DAC). It contains 32GB of internal memory and can be expanded via two (2) microSD card slots, each supporting an additional 32GB microSD card. The Astell&Kern is compatible with FLAC, WAV, WMA, MP3, OGG, APE, AAC, ALAC and AIFF audio files. Its 2,000 mAH battery provides up to 16 hours of playback on a single charge. The Astell&Kern offers numerous connection options, including micro-USB, optical in/out and headphone out.

Iriver has partnered with HDtracks to provide users with albums encoded with Mastering Quality Sound. HDtracks is a high-quality music download service offering an exciting catalog of Mastering Quality music from every major label across all genres. They have several formats available for fans of all types of music. If you would like genuine CD-quality sound, HDtracks offers both AIFF and FLAC lossless files. For those who wish to carry their music in a portable mp3 player, they have 320kbps files that far exceed the quality of standard MP3 files. For audiophiles, HDtracks has a large catalog of ultra-high resolution 96kHz/24bit and 192kHz/24-bit titles from legendary rock, jazz, and classical artists as well as emerging artists. This is true DVD-audio sound quality for music lovers that demand the very best!

The AK100 is $699 and is available at high-end audio stores and online at Amazon.com, Buy.com, ebay.com and www.iriverinc.com.

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Source: iriver