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Site News: 26 Aug 2026

Romy the Cat has found another room. I’ve started a new fiction project under my name, Roman Bessnow. The new work is at MutationsBook.com
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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. 6804 
Not new 6803 
A well researched material 6803 
Sandcast horns 6803 
What about light metals? 6803 
Very liberating…. It is the way how it should be. 6803 
Pottery horns 6791 
Back to the stone age 6790 
Horn material 6757 
Re: sand horns 6318 
Not that easy 6315 
Ain't no shortcut 6315 
Very surprising comment. 6314 
Modular horns 6314 
One piece at a time 6314 
Scalability 6314 
Molds are not scalable for different flare rates. 6314 
If it where up to me… 6313 
Something like this? 6313 
Coiled horn 6310 
Discussion on diyaudio 6278 
The double-layering horn speakers. 6273 
Variable profile horn system 6264 
Just a variation of the unity horn 6264 
Not summation but continuity 6264 
It will not work 6264 
PDF link to Unity horn patent 6263 
Unity horn design 6262 
Low power SET is not a problem. 6261 
The Synergy design… and antiskating 6261 
I'm not trying to promote the Synergy 6261 
50 degrees of separation… 6261 
Not as bad as you think 6261 
The Synergy patent link is broken 6144 
Two products. 3076 
Sure a great material, so what? 3071 
Finishing. 3071 
Steel/Aluminum or polymer concrete? 2584 
Aluminum thermal expansion. 2573 
Structural flaws with polymer concrete when dealing with large and complex shapes; stress fractures and reinforcement 1599 
Massive Obstacles 1599 
Lately... 1599 
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