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Site News: 16 Jan 2026
That old bug returned. Sometimes creation of new threat not going to work.  The replies still work. 
I will fix it soon.
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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. 6546 
Not new 6545 
A well researched material 6545 
Sandcast horns 6545 
What about light metals? 6545 
Very liberating…. It is the way how it should be. 6545 
Pottery horns 6533 
Back to the stone age 6532 
Horn material 6499 
Re: sand horns 6060 
Not that easy 6057 
Ain't no shortcut 6057 
Very surprising comment. 6056 
Modular horns 6056 
One piece at a time 6056 
Scalability 6056 
Molds are not scalable for different flare rates. 6056 
If it where up to me… 6055 
Something like this? 6055 
Coiled horn 6052 
Discussion on diyaudio 6020 
The double-layering horn speakers. 6015 
Variable profile horn system 6006 
Just a variation of the unity horn 6006 
Not summation but continuity 6006 
It will not work 6006 
PDF link to Unity horn patent 6005 
Unity horn design 6004 
Low power SET is not a problem. 6003 
The Synergy design… and antiskating 6003 
I'm not trying to promote the Synergy 6003 
50 degrees of separation… 6003 
Not as bad as you think 6003 
The Synergy patent link is broken 5886 
Two products. 2818 
Sure a great material, so what? 2813 
Finishing. 2813 
Steel/Aluminum or polymer concrete? 2326 
Aluminum thermal expansion. 2315 
Structural flaws with polymer concrete when dealing with large and complex shapes; stress fractures and reinforcement 1341 
Massive Obstacles 1341 
Lately... 1341 
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