At CEATEC 2023, I examined JVCKENWOOD’s EXOFIELD “Boléro” demo. I’ll clarify EXOFIELD in additional element under, however at a excessive degree, 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 have been positioned to encompass the listener within the demo. The scans have been very detailed, and you possibly can see individuals’s expressions.
As one or a number of musicians play Bolero, you may 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 house was a bit tight. Nonetheless, in case you transfer your head in the direction of a sound supply, you may 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 may 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 subject processing, aiming for exact spatial sound rendering. The sort of sound subject processing is often utilized in Digital Actuality and gaming purposes, the place the positional accuracy of sound is essential, going past a common sense of “spatial notion.”
In distinction, fundamental spatial notion usually employs in-head localization and is prevalent in most gadgets because of its decrease necessities for computational energy and {hardware}. The 2 applied sciences shouldn’t be confused.
Usually, individuals would use EXOFIELD for house leisure functions, which I believe is the first and most evident use case. That’s notably true in case you reside in an house the place it’s difficult to take pleasure in highly effective encompass sound audio system with out your neighbors complaining.
Developed by JVC, EXOFIELD incorporates superior sound applied sciences usually present in high-end house theater techniques and premium shopper electronics. For optimum audio efficiency, EXOFIELD requires a simple, one-time setup that customizes settings for particular person customers.
JVC EXOFIELD is a well known know-how for audio lovers, and this demo is an effective way to let attendees expertise the sound it produces. That’s actually the one option to totally expertise the most effective audio applied sciences as a result of it’s powerful to explain and quantify, particularly since that is personalized to every person through the preliminary setup.
Filed in . Learn extra about CEATEC, CEATEC 2023 and Japan.
Trending Merchandise
