Bacch Dsp, True stereo?


The latest gimmick seems to be eliminating cross talk as a way to achieve true stereo.

Seems very expensive and works with any speaker.

Another layer of complexity.

Anyone have an opinion on this new fad? Seems a bit neurotic to me

emergingsoul
Post removed 

Everything I’ve read from reviews to actual user/owner experience say this is a true game-changer experience.  I’m actually afraid to try it for fear of being wrecked forever.  It’s also available for headphones that also seems to provide a mind-blowing experience.  This one seems legit — if you dare.

Actually, too much separation leads to point source sound in my experience.  Maybe just thinking about 60's 2 channel, not stereo. Think early Beatles.  One would need source material that was not screwed up in the mastering would think. 

For headphones, I want quite a bit of crosstalk. 

Acoustic articles are not a "fad"...

All Dr. Choueiri research and Filters are PURE acoustic...

It takes few minutes to verify...

It is not a "tweak" nor a new upgrade...There is no degradation of the TIMBRE experience and it is scientifically explained WHY this is so...It is not a new complexities level added, it is a new acoustic experience better than anything before it... Dont trust me read not the reviewers only but Dr. Choueiri papers...

It is complete acoustic improvement UNIVERSALLY acclaimed...

Anyway it is for me in my actual journey the only REAL upgrade not a marginal upgrade or a mere change...As most costly dac upgrade for example...

 

By the way there is no "true" stereo...😁

This true stereo concept had no meaning in acoustic save if we use this expression to characterise many speakers system of home theater compared to it...

There is acoustic day to day TRUE experience of sound and music , and there is recording always defective or imperfect reproduction through  headphone or 2 speakers or many speakers for specific reasons in each case  in acoustic.. Dr. Choueiri explain it way better than me...

 

To start the understanding read this article it is simple to read :

«In 2014, Choueiri founded Theoretica Applied Physics to manufacture and market audiophile-caliber components incorporating his patented innovations.

There’s a problem, Choueiri and many others maintain, with the way that stereo recordings have been played back for the last 70 years or so. “If you go out in the forest and you hear a bird singing, it’s not because there are two birds singing,” Choueiri explained with his characteristic intensity. “There’s one bird singing.” Stereo only creates the illusion of localized sound by manufacturing a phantom image “and your brain doesn’t believe it.” In life, a sound is precisely localized because of a slight difference in the arrival time at the right and left ears, as well as slight differences in amplitude and tonality that are attributable to the physical presence of the listener’s head and the shape of his or her ears. With reproduced sounds emanating from two loudspeakers, these relationships are considerably degraded, especially if the listening environment introduces reflections. Each ear isn’t hearing what it’s supposed to—inter-aural crosstalk is spoiling the party.»

https://www.theabsolutesound.com/articles/theoretica-applied-physics-bacch-sp-adio-stereo-purifier/