Site by Roman Bessnow
Romy The Cat's Home
Manifesto Copyright
Statistics Site Links
Site Map Surveys
Send Email to Romy the Cat
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.
Romy The Cat's Playback
Audio Knowledge Tree ™
Romy's "Audio Rules"
Audiophile Satire
Melquiades SET Amplifier
Macondo Acoustic System
End of Life Phonostage
Audio Demoronizator AD-1
My Exotic Audio Leftovers
My Playback System
Random Site's Threads
» Matching Playback Method»
» hello cats...meow.
» Playing bad recordings u»
» A true nature of audioph»
» Beware of the "dipo»
» The BEST bass cable?
» Khatia Buniatishvili
» Tape Machines
» Mystery of bass horn cal»
» An Afternoon with Gary K»
» K2HD -yet, another CD fo»
» Designing and building a»
» Celebrating Anton Bruckn»
» Tweeters: the most misus»
» 6C33C loading in Super M»
» Tchaikovsky Symphony #4
» A book about Loudspeaker»
» Today: Rachmaninoff in A»
» RCA driver made in China
» Off-the-wall playback or»
» The audiophile’s stupid »
» About the life-expectanc»
» Tchaikovsky’s “Evgeny On»
» LLoyd Walker Never Rests
» The Sound and How We Hea»
» How to make a speaker dr»
» The many sounds of a City
» DC offset for A/D conver»
» Computer Audio - like ev»
» Interesting diffuser sof»
» Don't evaluate audio by »
» How to paint Multicell h»
» Audiophiles are Happy or»
» High-End Audio and ... p»
» Bahnsen Horns + some fre»
» Does Reference Recording»
» Stravinsky and Headphone»
» VoES
Bookmarked are red
Random Site Links
Altec divers/horns
Berkshire Record Outlet
Wing Records
Pianist Yakov Kasman
OboinaThor
High-Tech Hi-Fi
Dazy Web Labaratory
Value of Records Tool
Lenard's Opals monitor
Tubecad publication
Random Classics
Wolds Opera Broadcasts
More Links »»
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. 6543 
Not new 6542 
A well researched material 6542 
Sandcast horns 6542 
What about light metals? 6542 
Very liberating…. It is the way how it should be. 6542 
Pottery horns 6530 
Back to the stone age 6529 
Horn material 6496 
Re: sand horns 6057 
Not that easy 6054 
Ain't no shortcut 6054 
Very surprising comment. 6053 
Modular horns 6053 
One piece at a time 6053 
Scalability 6053 
Molds are not scalable for different flare rates. 6053 
If it where up to me… 6052 
Something like this? 6052 
Coiled horn 6049 
Discussion on diyaudio 6017 
The double-layering horn speakers. 6012 
Variable profile horn system 6003 
Just a variation of the unity horn 6003 
Not summation but continuity 6003 
It will not work 6003 
PDF link to Unity horn patent 6002 
Unity horn design 6001 
Low power SET is not a problem. 6000 
The Synergy design… and antiskating 6000 
I'm not trying to promote the Synergy 6000 
50 degrees of separation… 6000 
Not as bad as you think 6000 
The Synergy patent link is broken 5883 
Two products. 2815 
Sure a great material, so what? 2810 
Finishing. 2810 
Steel/Aluminum or polymer concrete? 2323 
Aluminum thermal expansion. 2312 
Structural flaws with polymer concrete when dealing with large and complex shapes; stress fractures and reinforcement 1338 
Massive Obstacles 1338 
Lately... 1338 
All context of this site except the Forum's posts Copyright © Roman Bessnow 2004-2026
All messages within the Site’s Forum Copyright © by authors of the posts
Last 24-hours posts:  6  
Total human visitors:  57,455,162  
Search the Site
   
      Search Site Forum
     Search Site via Google
 
Login into Site
Login:
Pass:
    Create a New Account
    Forgot your Account
Classical events in Boston
APR 11 Benjamin Zander, con»
APR 12 Chamber Music in Nee»
APR 12 Magdalene Ho, pianis»
APR 12 Takács Quartet in Gr»
APR 12 Takács Quartet in Gr»
APR 12 Jordi Savall & Hespè»
APR 17 American Views in Bo»
APR 17 In Search of New Wor»
NPR Classical Programs
lang lang: tiny desk (home)»
marin alsop on her swing or»
mahan esfahani: tiny desk c»
cellist lynn harrell has di»
npr music's top 14 albums o»
anthony davis wins pulitzer»
augustin hadelich: tiny des»
c.p.e. bach: mercurial dive»
Classical Music News
classical music news - leo»
classical music news - aug»
is bach better on harp?»
julian bream, maestro of g»
a woman takes the podium a»
he wasn’t toscanini, but h»
9 things to do this weeken»
classical music news. diab»
another trump blunder»
from concerts to cartoons:»
classical music livestream»
how to diversify orchestra»
ethel smyth, a composer lo»
classical music attracts o»
‘the lost pianos of siberi»
5 minutes that will make y»
it’s (almost) business as »
the lost pianos of siberia»
leon fleisher, 92, dies; s»
leon fleisher, 92, dies; s»
More Music News »»
Composer's Anniversaries
Corrette, Michel (10 April»
Balbastre, Claude-Benigne »
Tournemire, Charles (22 Ja»
Steffan, Ernest (22 Januar»
Milford, Robin (22 January»
Blitzstein, Marc (2 March »
Graetzer, Guillermo (5 Sep»
Dutilleux, Henri (22 Janua»
My Audio Leftovers
Mid-range tantrix round»
Conscience of audio rev»
ESS AMT-1A Heil Air Mot»
Micro Seiki RX-5000
Lamm ML-2 Single-Ended »
Purist Audio Design Pro»
Vitavox AK-15/40 15" ba»
LF Transformer for 6C33C
Purist Audio Design Pro»
Rohde & Schwarz EU-6201»
CEC TL-0 MK2 transport
More Leftovers »»