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: 13 Sep 2025
That posting bug has been addressed.
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
»
Micro Seiki SX 111FV Pla»
»
The High Resolution PCM »
»
Yamaha ns1000m speaker p»
»
WGBH Opera Bash 2009
»
'Fundamental rich' liste»
»
Turntable Design
»
JBL2440 on a round 300Hz»
»
New Lynx A/D and D/A pro»
»
Order your own music….
»
The open project: a late»
»
Faital compression drive»
»
Rudolf Barshai conducts »
»
Hideous American operas.
»
Story of my discovery - »
»
Natural Remedies for Sic»
»
Bach and kids…
»
Copyright protection for»
»
What is it all about? De»
»
High-End Audio amplifier»
»
Eat your heart out, Mr. »
»
More power from Melquiad»
»
Benjamin Britten’s Violi»
»
Stay home with Bruckner
»
The today’s take on Rach»
»
Streophile show 2007 and»
»
Wharfedale Super 12/RS/D»
»
Nothing to read.
»
Despicable me
»
The ultimate worst best »
»
Cats and hifi
»
The Nimbus' Prima Voce b»
»
JMLC horns profile?
»
Haliaetus: Dick Cheney’s»
»
How to select mid/upper »
»
A Frankenstein Macondo -»
»
Etheraudio's some BS….
»
Critique audio performan»
»
More about step up trans»
Bookmarked are red
Random Site Links
JPC CD Store
GEMM catalog
Vladimir Lamm Site
Austria's Musical Exiles
Western Electric manuals
Vintage Audio Trader
Rachmaninoff Society
Japanese Translator
Hermann Scherchen discog»
ElecroVoice’s Vintage Pr»
Solid State Electronics
Jammin' Jersey
More Links
»»
Romy the Cat's personal site dedicated to advanced audio and evolved music reproduction techniques
Home
About
Site Manifesto
Site Copyright
Site Surveys
Site Statistics
Site Map
Site Support Forum
Current
24-Hours Site Activities
Current Visitors
News/Events
Classical Music News
NPR Classical Music Programs
Classical Music Events in Boston
Forums
Audio Knowledge Tree ™
Musical Discussions
Playback Listening Discussions
General Audio Discussions
Horn-Loaded Speakers Discussions
Analog Playback Discussions
Digital Audio Discussions
Off Air Audio Discussions
Audio For Dummies™ Discussions
Audio Industry "News" Discussions
Melquiades Amplifier Discussions
Most Active Topics
Unanswered Topics
Site Support Forum
Playback
Romy's "Audio Rules"
Melquiades DSET Amplifier
Macondo Acoustic System
End of Life Phonostage
"Over 8.500 words about my playback"
Visitors
Members
Edit My Profile
View My Topics
Unread Topics
Subscribed Topics
Non-Members
Create Site Membership
Non-Members New Topics Notification
Log-In/Log-Out
Forgot my Account?
Performances Exchange (Dead)
Components Exchange (Dead)
Satire
Trade
Audio Demoronizator AD-1
My Audio Leftovers
Links
Search
Forums Search
Google Search
Contact
Contact Romy The Cat?
Is it REALLY Important?
Ok, contact Romy the CaT
Thread WITH the new posts.
Legends:
"Week"
- last week posts,
"Bold"
- entered last 48 hours.
The absolutely “best” material for horns construction.
6519
Not new
6518
A well researched material
6518
Sandcast horns
6518
What about light metals?
6518
Very liberating…. It is the way how it should be.
6518
Pottery horns
6506
Back to the stone age
6505
Horn material
6472
Re: sand horns
6033
Not that easy
6030
Ain't no shortcut
6030
Very surprising comment.
6029
Modular horns
6029
One piece at a time
6029
Scalability
6029
Molds are not scalable for different flare rates.
6029
If it where up to me…
6028
Something like this?
6028
Coiled horn
6025
Discussion on diyaudio
5993
The double-layering horn speakers.
5988
Variable profile horn system
5979
Just a variation of the unity horn
5979
Not summation but continuity
5979
It will not work
5979
PDF link to Unity horn patent
5978
Unity horn design
5977
Low power SET is not a problem.
5976
The Synergy design… and antiskating
5976
I'm not trying to promote the Synergy
5976
50 degrees of separation…
5976
Not as bad as you think
5976
The Synergy patent link is broken
5859
Two products.
2791
Sure a great material, so what?
2786
Finishing.
2786
Steel/Aluminum or polymer concrete?
2299
Aluminum thermal expansion.
2288
Structural flaws with polymer concrete when dealing with large and complex shapes; stress fractures and reinforcement
1314
Massive Obstacles
1314
Lately...
1314
All context of this site except the Forum's posts
Copyright
©
Roman Bessnow
2004-2025
All messages within the Site’s Forum
Copyright
© by authors of the posts
Last 24-hours posts:
0
Total human visitors:
55,253,490
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»
classical music news. augu»
opera goes on in salzburg,»
rhiannon giddens to lead s»
barenboim and elgar: a mus»
More Music News
»»
Composer's Anniversaries
Schenk, Johann Baptist (30»
Milford, Robin (22 January»
Glanville-Hicks, Peggy (29»
Berman, Bart (29 December »
My Audio Leftovers
CEC TL-0 MK2 transport
Purist Audio Design Pro»
Stage Acompany SA8535 d»
Kenwood L-02T FM Tuner
Ortofon Mono CG 25 Di c»
Musatex’s Bidat Model "»
Korvet “Egg” Tonearm
Hillock TV-2 tube tester
Fane Studio 8 dual conc»
LF Transformer for 6C33C
Micro-Seiki MAX-282 To»
More Leftovers
»»