I've sent a message to them - it appears the speaker isn't commercially
available, I'll report back if I get hold of one..
On 8 March 2018 at 10:06, Charlie Richmond wrote:
> On Wed, Mar 7, 2018 at 4:24 PM, Augustine Leudar <
> augustineleu...@gmail.com>
> wrote:
>
> > Hi Charlie !
> > Im aware
On Wed, Mar 7, 2018 at 4:24 PM, Augustine Leudar
wrote:
> Hi Charlie !
> Im aware of course of directional loudspeakers that use ultrasonic beating
> - but I understood this is able to position sounds in 3D space - without
> physically having to point the speaker - if so that would be quite a coo
I have one of those
On 8 March 2018 at 02:16, Len Moskowitz wrote:
> https://www.holosonics.com
>
>
> Len Moskowitz (mosko...@core-sound.com)
> Core Sound LLC
> www.core-sound.com
> Home of TetraMic and OctoMic
>
> ___
> Sursound mailing list
> Sur
https://www.holosonics.com
Len Moskowitz (mosko...@core-sound.com)
Core Sound LLC
www.core-sound.com
Home of TetraMic and OctoMic
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There's also this beam forming sound bar:
https://www.yarra3dx.com/
(does it work?)
--
Marc
Le Thu, 8 Mar 2018 00:44:49 +
Augustine Leudar a écrit:
> From their website :
>
> “The sound pressure at the ultrasonic focal points is sufficiently
> high to radiate audible sound based on the se
From their website :
“The sound pressure at the ultrasonic focal points is sufficiently high to
radiate audible sound based on the self-demodulation effect in air.
Consequently, the ultrasonic focal points act as audible sound sources.
This sound-point method enables us to control aerial audio di
also it seems to be suggesting it can project sounds to precise points in
space, at different distances from the speaker - in a way that someone
breaking the beam wouldnt necessarily hear it (as they do in normal
directional speaker sin museums etc) - thats the bit Im skeptical about
On 8 Marc
Hi Charlie !
Im aware of course of directional loudspeakers that use ultrasonic beating
- but I understood this is able to position sounds in 3D space - without
physically having to point the speaker - if so that would be quite a cool
advance,
best
Gus
On 7 March 2018 at 23:51, Charlie Richmond w
These have been around for a long time and they do work but there is a
sharp sweet spot and no bass at all of course... and it's really only
stereo for the one person they are focused on but if the 3d imaging of the
original source is reasonable then the one listener will definitely hear
the 3d im
