Samsung’s Galaxy Buds2 Pro will receive an update that lets them record 3D audio

Available as a feature starting today, Samsung will allow you to record binaural audio directly from your Galaxy Buds2 Pro. Unlike the microphones on your smartphone that can only record stereo audio to just a relatively acceptable degree, the Buds2 Pro have a distinct advantage. Since they sit in your ears, they can record left and right channels exactly the way your ears hear them, allowing you to capture more realistic 3D audio that feels quite literally immersive. “The feature picks up 360-degree sound using a microphone in each earbud, placing viewers at the center of a roaring festival crowd or beside a bubbling brook in the middle of a forest,” Samsung wrote in a press release today.

The Buds already have a feature called 360 Audio, comparable to Apple’s own Spatial Audio which allows your earbuds to track their position in space and relatively alter the sound of your input to match where you’re facing. The new 360 Audio Recording feature will now give you the ability to record audio that’s binaural in nature, mimicking the same kind of immersive appeal. Toggle the feature on while recording a video and microphones in the earbuds capture the left and right channels respectively. When the video is shared with other people, they can experience the binaural audio while watching the media while wearing any earphones or headphones.

For now, The Verge reports, this feature is only limited to the Buds2 Pro and Samsung’s flagship foldables, the Galaxy Z Fold 4 and Z Flip 4 and will roll out today. The company also mentioned it will also be available with the upcoming Galaxy S23 lineup.

Designer: Samsung

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Yamaha’s wireless noise canceling headphones let you listen to 3D spatial audio, like the AirPods Max




Audio giant Yamaha is throwing its hat into the wireless headphone ring with the YH L700A, the company’s flagship headset, slated for an August launch. While that name isn’t particularly catchy, what Yamaha is promising with these cans seems to be quite enticing – the L700A boasts of a wireless design, active noise canceling, and a revolutionary 3D audio feature that works universally with any audio. This nifty little upgrade can allegedly turn stereo tracks on Spotify or audio from Netflix and YouTube into immersive 3D soundscapes that change positions as your head moves… and if all that wasn’t enough, the Yamaha YH L700A manages to also pack a 34-hour battery.

Coming from a company that has a reputation for making ‘serious’ audio equipment for serious musicians and audio professionals, the Yamaha L700A looks to treat a balance between being pro-gear and consumer-worthy. It sports a gray design, finished with fabric trims on the headband as well as on the earpieces themselves, making them look like condenser microphones from afar. The wireless headphones fold flat like the AirPods Max, for easy traveling, and instead of touch-sensitive panels or rotary knobs, the earphones actually come with buttons on the right earpiece for that reliable tactile experience.

The wireless headphone’s robust, reliable, professional-looking design is simply a benchwarmer for what’s underneath the surface. Yamaha claims that, with just a push of a button, the L700A can effectively turn regular stereo audio into 3D sound. The headphones create a 3D sound field and perform complex head tracking to detect how you move and turn your head, mapping the audio accordingly, relative to your head’s position. In short, it’s a lot like what Apple claims its Spatial Audio feature on the AirPods Max does, and even something Dolby debuted with its Dimension headphones… but while Apple and Dolby’s efforts are restricted and limited to their platform (Spatial Audio only works within Apple’s Music and TV ecosystem, while Dolby’s features are limited to its own Atmos platform too), the Yamaha YH L700A can turn ANY audio into a 3D soundscape. This secret sauce lies within Yamaha’s software chops when it comes to interpreting regular audio signals and being able to separate the channels and map them out accordingly to create an immersive 360° audio field, with sounds coming from the front, the sides, and the back. Yamaha offers 7 different 3D listening modes to choose from based on what you’re listening to. There’s a ‘Cinema’ mode for movies, an ‘Audio Room’ mode for music and podcasts, a ‘Concert Live’ for more elaborate performances like plays and musicals, and even an ‘Outdoor Live’ that I assume would absolutely shine while watching a concert or something like Billy On The Street.

If the headphones can deliver what they promise to, this is a game-changing moment for audio headsets. The competition, be it Apple, Sony, Dolby, etc. are all limited by their own specific platforms, but the L700A is platform-agnostic and claims to be able to basically upscale ‘flat’ stereo audio into immersive 3D audio. This would essentially make music sound like you’re inside the recording studio, or make a movie feel like you’re in a cinema hall. How Yamaha plans to seamlessly pull this off is a pretty big question, because as T3 points out, stereo or even 5.1 audio starts out in a “3D format, then will compress when it goes over Bluetooth, and then will be processed for 3D by the L700A.”

The post Yamaha’s wireless noise canceling headphones let you listen to 3D spatial audio, like the AirPods Max first appeared on Yanko Design.

iHeartRadio is making a dozen 3D audio podcasts this year

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Amazon Music HD is adding thousands more Ultra HD songs and albums

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Sennheiser Ambeo Soundbar review: A full bag of tricks

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The Expendables 2 Blu-ray ships November 20th and is the first one with 11.1 channel DTS Neo:X audio

The Expendables 2 Bluray comes home next month, will be the first with 111 DTS NeoX audio

Just when we were getting used to 7.1 channel surround sound audio tracks on our movies, our friends at High Def Disc News have pointed out Lionsgate's announcement of The Expendables 2 on Blu-ray that cranks the audio up to 11 -- 11.1 to be exact. The extra channels come courtesy of the new DTS Neo:X codec which includes support for speakers in the front mounted both high and wide to create more of a 3D audio effect that can simulate planes flying overhead or a car driving past. While those who have upgraded their receivers and added extra speakers will mostly experience the effect thanks to upmixing, it does allow for an 11.1 audio track with the extra channel info matrixed into a standard 7.1 audio track.

Of course, with a supercharged action flick like TE2 there should be plenty of explosions to give any audio system a workout, and now we have one more reason to check it out when it's released November 20th (just beating the also Neo:X ready Step Up Revolution to the punch.) Beyond the audio there's also several making-of featurettes if you need more Jason Statham, Jet Li, Dolph Lundgren, Terry Crews, Randy Couture, Bruce Willis, Arnold Schwarzenegger, Chuck Norris and Jean-Claude Van Damme in your life, plus UltraViolet and regular Digital Copy; all of which is currently available for pre-order on Amazon for $27.99. Check out a press release with all the specs plus a theatrical trailer for the movie and a video explaining DTS Neo:X audio after the break.

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The Expendables 2 Blu-ray ships November 20th and is the first one with 11.1 channel DTS Neo:X audio originally appeared on Engadget on Wed, 10 Oct 2012 20:29:00 EDT. Please see our terms for use of feeds.

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