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Its a time to show proof-of-concepts that demonstrate the endless possibilities of sound, andCES 2025was no different.

This includes placing music, films, podcast and videos games into 360-degree spatialized sound in real time.

Three audio products from the CES show floor

All users have to do is plug the pre-amp-like gadget between the speaker and output gadget.

It also showed off its Sycamore speakers that prove that big sound can come out of the tiniest things.

There are various ‘transparency’ mode options through a phone app to tinker with as well.

Octavia Harmony units on display at CES 2025

These wireless earbuds combine audio functionality with air purification, acting like an invisible face mask, in theory.

It was awesome switching between base stereo versions of Lenny KravitzsFlyand Amy WinehousesRehabto more dynamic and encompassing listening experiences.

Chirol chuckled a bit when I asked him if this was the potential end of remaster re-releases.

Creative Aurvana Ace Mimi earbuds

That could have just been the CES fatigue setting in, though.

On a different end of the spectrum, we got to try out an earbud prototype from Naqi Logix.

Nuance Audio glasses at CES 2025, with the app showing the control options

The Airvida T1 earbuds at CES 2025

Leson DeepStereo software on a laptop, with a hand holding a hardware spatial audio converter

Naqi Neural Earbuds worn by a man at CES 2025