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 expertise.
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 may 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 might stroll round with the headphones, however the tradeshow ground area was a bit tight. However, for those who transfer your head in the 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 Display 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 way more interactive and distinctive to everybody who tried.
EXOFIELD is a expertise targeted on out-of-head localization sound subject processing, aiming for exact spatial sound rendering. This sort of sound subject processing is usually utilized in Virtual Reality and gaming purposes, the place the positional accuracy of sound is essential, going past a basic sense of “spatial perception.”
In distinction, primary spatial notion usually employs in-head localization and is prevalent in most units as a consequence of its decrease necessities for computational energy and {hardware}. The two applied sciences shouldn’t be confused.
Typically, folks would use EXOFIELD for house leisure functions, which I believe is the first and most evident use case. That’s significantly true for those who stay 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 typically present in high-end house theater programs and premium client 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 expertise for audio fans, and this demo is an effective way to let attendees expertise the sound it produces. That’s actually the one solution to absolutely expertise the very best audio applied sciences as a result of it’s powerful to explain and quantify, particularly since that is personalized to every person by way of the preliminary setup.
Filed in . Read extra about CEATEC, CEATEC 2023 and Japan.
#JVCKENWOOD #EXOFIELD #Bolero #Spatial #Sound #Demo
