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Site News: 17 May 2026

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Romy the Cat's personal site dedicated to advanced audio and evolved music reproduction techniques
Thread WITH the new posts.

Legends: "Week" - last week posts, "Bold" - entered last 48 hours.
The absolutely “best” material for horns construction. 6684 
Not new 6683 
A well researched material 6683 
Sandcast horns 6683 
What about light metals? 6683 
Very liberating…. It is the way how it should be. 6683 
Pottery horns 6671 
Back to the stone age 6670 
Horn material 6637 
Re: sand horns 6198 
Not that easy 6195 
Ain't no shortcut 6195 
Very surprising comment. 6194 
Modular horns 6194 
One piece at a time 6194 
Scalability 6194 
Molds are not scalable for different flare rates. 6194 
If it where up to me… 6193 
Something like this? 6193 
Coiled horn 6190 
Discussion on diyaudio 6158 
The double-layering horn speakers. 6153 
Variable profile horn system 6144 
Just a variation of the unity horn 6144 
Not summation but continuity 6144 
It will not work 6144 
PDF link to Unity horn patent 6143 
Unity horn design 6142 
Low power SET is not a problem. 6141 
The Synergy design… and antiskating 6141 
I'm not trying to promote the Synergy 6141 
50 degrees of separation… 6141 
Not as bad as you think 6141 
The Synergy patent link is broken 6024 
Two products. 2956 
Sure a great material, so what? 2951 
Finishing. 2951 
Steel/Aluminum or polymer concrete? 2464 
Aluminum thermal expansion. 2453 
Structural flaws with polymer concrete when dealing with large and complex shapes; stress fractures and reinforcement 1479 
Massive Obstacles 1479 
Lately... 1479 
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