Bacch Dsp, True stereo?

From the lion's mouth :

«Spatial music is music in which the spatial aspect of sound—the
perceived location, extent, and movements of sound sources in surrounding
space—is more or less equal in stature to the traditional
aspects, or elements, of music—pitch,timbre, texture, volume/dynamics,
attack/duration/decay, melody, rhythm, and form. We
shall call this traditional aspect of music canonical and contrast it
with the spatial.»

• Laurie Anderson and Edgar Choueiri •

I saw the link to the Bacch site on how you can figure this thing.

Basically it's a desktop computer connected to one of their devices connected to speakers that presumably are powered.

So I guess you don't need to use a streamer/dac and a pre amplifier.

So basically looks like you're replacing most of your existing system to get this thing. And then you have to install a WebCam on top of your computer which I think is weird. 
 

They need to show some practical examples and not just pretty pictures still lots of confusion in my opinion.

This very short article of Choueiri and Anderson appear to me as FUNDAMENTAL for the future of not only audio playback but for future composer or musicians... Astonishing master piece article in my book.. Simple to read and fun and more, way more than just informative, The writers open a closed doors and pointed to a revolution in sound perception and creation ...

Amazing...

The short but amazing and fun article of Choueiri on Spatial sound  is here with many others interesting one  about music...

https://www.amazon.ca/Ways-Hearing-Reflections-Music-Pieces/dp/0691230684

Ive been auditioning with the bacch for about 8 weeks now. For me, it’s been a great addition to the overall listening experience. It been great to rediscover my current playlist, look for new music just to experience it with xtc, and have more appreciation to other music genres just to listen for the spatial aspect(s) - i am not talking about forced techniques in the studio but rather what was at the venue, whether it was purposeful or not - in both cases when the recording is played back with xtc, it is presented back to you with spatial details either subtle or often with such clarity but very much an obvious delta than to what it sounded like in stereo without it.

There are ways to replicate this in the analog domain, and achieve similar results… but the elegant and much higher performing solution is demonstrated through computational processing as in the BACCH. But it’s not for everyone still wired listening to two channel stereo with ‘XTNC’ (Cross Talk NOT Cancelled)….and it’s totally okay if thats how you still want to roll.