SpatialSound
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3D audio is the secret to HoloLens' convincing holograms
The streets of Microsoft's campus are lined with tall fir trees. A drive through lush, green urban woods reveals dozens of nondescript buildings. Minibuses shuttle employees across the company's 500-acre headquarters in Redmond, Washington. Inside Building 99, a concrete and glass structure that houses Microsoft Research, Ivan Tashev walked through the quiet halls toward his lab, where he devised the spatial sound system for HoloLens. Tashev leads the audio group at Microsoft Research, which is the second largest computer science organization in the world. For HoloLens, a mixed reality headset that places holograms in your immediate environment, his team worked on a sound system that creates the illusion of 3D audio to bring virtual objects to life.
Orbitsound announces T9 iPhone-friendly soundbar, we go ears on
You may remember seeing Orbitsound's T12 iPod dock / soundbar pop up in our summer buyer's guide. Today, the firm's just unveiled the latest in its product family: the Orbitsound T9. As you'll see, it's a very similar deal, but with an obvious difference -- its size. At 300mm (about 12") across, it's almost exactly half the length of its bigger brother (605mm) -- but not everything is a straight cut down the middle. Power-wise, this diminutive dock has a power output of 140W RMS (split 80 on the subwoofer, 35 on the front speakers and 25 on the sides,) and carries the same in- and output options. That means optical, line (phono and 3.5mm) and an iDevice connector going in, and a composite video (for piping those movies on your iPhone to your telly) in the other direction. The included subwoofer helps the device perform the dual roles of iPod dock, and TV soundbar. It's launching in mid-July in UK retailers, and internationally online for £200 / $249. Luckily, we managed to get our hands on one of the first production models, and took it for a spin, so boogie on past the break for our impressions.%Gallery-158189%
Soundfreaq unleashes Sound Step wireless speakers for audio-loving multitaskers
Soundfreaq made quite the first impression last year with its Sound Platform SFQ-01 audio system, which is why our ears perked up when we heard about the company's newest creations -- the Sound Step and Sound Step Recharge compact wireless speakers. Compatible with all iOS, Android and BlackBerry devices, these Bluetooth-enabled docks allow users to remotely stream audio directly to their speakers, which feature a set of 2.75-inch, Kevlar-reinforced balanced drivers, a dedicated sub-woofer and a UQ3 spatial enhancement processor. There's also a 3.5 millimeter line-in jack and a USB charging port, meaning you'll be able to juice up multiple gadgets as you kick out multiple jams. And, since these guys are just 3.6-inches tall, you probably won't have to freaq out about making space for them, either. If your appetite's already whetted, you can grab the Sound Step for $139, or opt for the Recharge (with its six hours of rechargeable battery life) for $159. Otherwise, you can find more details in the full PR, after the break. Update: We've just received a bit of clarification from the company here. A "grey" colored model actually won't be on the docket, and as for the speakers, there's a pair of 2-inch drivers + a single 3-incher.
