Equalizer in a Hi Fi system

But thinks about it: it is as said scottwheel very well , an acoustic revolution not a new toy ... Not an illusion of Hi-Fi at high cost either ...

Anyone with already a decent room and a relatively good system can only buy that ...

The only equivalent upgrade will be old wax roll or disc compared to stereo vinyl ...

You know this if you had read Choueiri articles as acoustician scientist not as a marketer ... Scottwheel is right about what he said and own one ...

What will be expansive is buying anything else ...

People budget is limited, audio sellers dont goes bunker with this revolution because it will kill for many the upgrading high end market ...

If you own an already good amplifier, what is better for the S.Q. improvement to buy one 15,000 bucks more costly or buy the BACCH filters and keep your 5,000 bucks amplifier ?

Same reasoning about speakers ...

Any upgrade will be thin compared to this crosstalk compensation set of filters with no degradation but improvement in timbre experience and all the spatial characteristics ... No brainer...

 The only thing as best as these filters and necessary, with them or not ,is a dedicated acoustic room ...

Theoretica is the only company, right? Yeah,hardware version sp horribly expensive

There is a dealer 3 hours drive from me. Will try to hear it. 

Have spoken with dealer. I will hear this system in the next few months or less. He said Elon Musk is putting BACCH in Tesla!

Must be one helluva sophisticated DSP algorithm 

Still have concerns about that much digital processing of the original signal. There’s something elegant and simple about keeping signal pure followed by high end dac and augmenting with high end analog EQ. It’s simple and elegant.