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Site News: 20 Jul 2026

The audio preview of the audio part of my Book
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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. 6730 
Not new 6729 
A well researched material 6729 
Sandcast horns 6729 
What about light metals? 6729 
Very liberating…. It is the way how it should be. 6729 
Pottery horns 6717 
Back to the stone age 6716 
Horn material 6683 
Re: sand horns 6244 
Not that easy 6241 
Ain't no shortcut 6241 
Very surprising comment. 6240 
Modular horns 6240 
One piece at a time 6240 
Scalability 6240 
Molds are not scalable for different flare rates. 6240 
If it where up to me… 6239 
Something like this? 6239 
Coiled horn 6236 
Discussion on diyaudio 6204 
The double-layering horn speakers. 6199 
Variable profile horn system 6190 
Just a variation of the unity horn 6190 
Not summation but continuity 6190 
It will not work 6190 
PDF link to Unity horn patent 6189 
Unity horn design 6188 
Low power SET is not a problem. 6187 
The Synergy design… and antiskating 6187 
I'm not trying to promote the Synergy 6187 
50 degrees of separation… 6187 
Not as bad as you think 6187 
The Synergy patent link is broken 6070 
Two products. 3002 
Sure a great material, so what? 2997 
Finishing. 2997 
Steel/Aluminum or polymer concrete? 2510 
Aluminum thermal expansion. 2499 
Structural flaws with polymer concrete when dealing with large and complex shapes; stress fractures and reinforcement 1525 
Massive Obstacles 1525 
Lately... 1525 
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Vitavox S2/S3 diaphragms
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