At CEATEC 2023, I examined JVCKENWOOD’s EXOFIELD “Boléro” demo. I’ll clarify EXOFIELD in additional element under, however at a excessive stage, it’s an correct spatial sound rendering know-how.
The Bolero demo consists of visualizing a digital live performance and having fun with the spatial audio high quality. The digital live performance consisted of volumetric scans of 16 members of the New Japan Philharmonic. All members had been positioned to encompass the listener within the demo. The scans had been very detailed, and you might see folks’s expressions.
As one or a number of musicians play Bolero, you’ll be able to exactly pinpoint the place they’re. Upon getting nearer to them, the sound was correctly rendered, and it felt very correct. I want we may stroll round with the headphones, however the tradeshow flooring area was a bit tight. Nonetheless, for those who transfer your head in direction of a sound supply, you’ll be able to already really feel a distinction.
To view the digital scene, JVCKENWOOD had Canon MREAL X1 Show with a handles accent, permitting a faster setup than a standard over-the-head equipment. They might have proven a film, however utilizing 3D graphics made issues far more interactive and distinctive to everybody who tried.
EXOFIELD is a know-how targeted on out-of-head localization sound discipline processing, aiming for exact spatial sound rendering. Any such sound discipline processing is often utilized in Digital Actuality and gaming functions, the place the positional accuracy of sound is essential, going past a normal sense of “spatial notion.”
In distinction, primary spatial notion usually employs in-head localization and is prevalent in most gadgets resulting from its decrease necessities for computational energy and {hardware}. The 2 applied sciences shouldn’t be confused.
Sometimes, folks would use EXOFIELD for residence leisure functions, which I believe is the first and most blatant use case. That’s significantly true for those who stay in an house the place it’s difficult to get pleasure from highly effective encompass sound audio system with out your neighbors complaining.
Developed by JVC, EXOFIELD incorporates superior sound applied sciences typically present in high-end residence theater techniques and premium client electronics. For optimum audio efficiency, EXOFIELD requires an easy, one-time setup that customizes settings for particular person customers.
JVC EXOFIELD is a well known know-how for audio fanatics, and this demo is an effective way to let attendees expertise the sound it produces. That’s actually the one approach to absolutely expertise the most effective audio applied sciences as a result of it’s powerful to explain and quantify, particularly since that is custom-made to every consumer by way of the preliminary setup.
Filed in . Learn extra about CEATEC.
Trending Merchandise
