BACCH-SP: The future of high-end audio? Yes.

[The Knife]

The sweet spot will still be the sweet spot. But the soundstage will take on new dimensions, deeper, much wider, more precise locations of each sound source. The sound field will no longer be limited by the size of the room. Every song you have ever heard before will now sound more detailed with more precise definition in the soundstage. Otherwise it is just the same.

Agree! That is how the Bacch works.

 

[Sharok]

Other than Electrostatic speakers, what other speaker technology is considered to be highly directional (to be used with BACCH)?

 

[aangen]

Other than Electrostatic speakers, what other speaker technology is considered to be highly directional (to be used with BACCH)?

I am using Vivid G1 Spirits. They work really well with BACCH.

 

[flkin]

For experienced Beach users - what is a good setting for the time window reflections? The default is 3ms and higher ms settings give better crosstalk cancellation XTC level measurements but I'm not able to hear much difference when set to 6 or 9.

 

[sbnx]

It is possible you don’y have any strong teflections between 6 and 9 ms.

 

[flkin]

Yes that’s true. Only minor reflections there. My main one is just before 5ms both sides.

What’s the downside of choosing a slightly higher ms? Tried a 17ms setting and the sound became more blur. Anyone with experiences to share?

 

[sbnx]

Can you post a picture of the ETC curve from -5ms to +20ms?