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: 29 Jan 2026
Posting new threads at the site has been fixed.
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
» The path of simplificati»
» Shostakovich’s 100th bir»
» The leather-suspended dr»
» A strange urge.
» Wilson Audio and the Moo»
» Open letter to WGBH.
» Tanglewood 2010
» The BBC program about gr»
» How the things are getti»
» Afraid loudspeakers that»
» RIAA pole two = 501,12 Hz
» Targeted Audio Listening»
» The Evolution of Honk.
» George Orwell and loudsp»
» Focal-Jmlab – the Utopia»
» The "Nubianco"»
» About High-End Audio for»
» The CES's 2011 horns
» Micro Seiki, tonearm,car»
» Explain TAD ET-703 drive»
» The Brain Inertia.
» Horn for smartphone
» Adding one more spherica»
» Looking for the most vin»
» James Levine takes a gre»
» A good PF articles about»
» Dynamic viscose stabiliz»
» Analogue to digital conv»
» Learning to interpret RTA
» The Real Total Horn
» DeCompressor - Puncher P»
» Altec A2
» A “pocket version” of Br»
» Midbass impedance bumps »
» The Lavry Gold DA924 ++
» Truth stretched out via »
» Elgar conducts Elgar.
» A horn workshop
Bookmarked are red
Random Site Links
Classic Artc Showcase
The Bruckner Discography
Tchaikovsky's Compositio»
Decca Classical discogra»
Rachmaninoff Society
Phono EQ
Former Sirkorski Site
Rottenburger Museen
Turner Audio
Exponential/Hyperbolic C»
ClassicalNet
Phil Mundi Audio Pro Med»
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.
Jessie Dazzle Project 6852 
Cressaro Dellta or Macondo ++ 6851 
Rubberised chamber (off-axioms-topic) 6851 
Defying gravity 6851 
Sd/St 6851 
Responses to Romy Paul & Ronnie 6850 
Images : Construction Method 6850 
Follow up image 6850 
Ratio of diaphragm area to throat 6850 
Some points regarding your comments. 6850 
So, it only gets better... 6850 
Some subjective warnings about amplification layer. 6850 
Time line 6849 
Tractrix for LF 6849 
Tractrix vs. Exponential curve for lower frequencies. 6849 
Continued Development : Horns : Frame : Xovers 6849 
Process : Templates : Injection 6849 
A speaker frame with swappable arm-boards. 6849 
Just one word, Jessie: 6849 
Hypotraxponential Dilemma 6849 
Oh well... 6849 
Room as ally, integration, corner-loading and ... Virgin Mary 6849 
Got a picture? 6848 
As the World Turns 6848 
Tractrix vs. others. 6848 
Tractrix vs. others II 6848 
Guillotine frame 6847 
Corner-loaded horn option (correction) 6847 
Construction continued & Images 6847 
The might-be-changing RTA’s objectives. 6847 
The plaster horns: how will they hold bolts? 6847 
More on tractrix vs. the world 6847 
Fixation anchors 6847 
Taurus rising 6847 
Tractrix etc. 6847 
Horns, distortions, inadequacy of experiments etc… 6846 
Theory 6846 
My interests are very limited. 6846 
Tractrix etc. etc. 6846 
Pressures, nonlinearitys, known, unknown... 6846 
Tractix and so on. 6846 
The pressure transducing systems. 6846 
Technically Yes... & No 6845 
A playback system as a statement of mind. 6840 
The (hopefully) ever-evolving self 6835 
Centering the S2 (images) 6796 
The cool plaster idea, the Xenons and Summarits…. 6796 
Core diameter 6796 
Core diameter Part II 6796 
Rubber bucket! 6796 
I'll miss the cats 6740 
Wow, that was brutal even to read! 6740 
Lamm ML2 and Jessie’s system 6608 
Bi-amping & multi-tapping 6608 
The virtue of the experiment. 6608 
"Bottomless" bass 6608 
Photo update (part 1) 6527 
115 Hz made easy 6527 
The squirly women, horns and cactuses. 6527 
Primitive... 6526 
Past lives etc. 6526 
Finishing and texturing process 6526 
The finishing of nice horns. 6526 
Colors & surfacing 6526 
I did it a numbers of times myself… 6526 
Stepping up 6513 
The Fundamentals Channel and imaging altitude. 6513 
Where to stop lower MF 6513 
A lofty position 6513 
Meanwhile, back at the lab... 6512 
Playing around. 6512 
Cap dancing 6512 
It all might work. 6512 
Right again... 6511 
To emphasized a few points. 6511 
RTA break 6507 
Some thoughts while settling down. 6507 
Adjustable rear chamber (Photos) 6504 
The coupling from chamber to horn 6504 
Life at speaker-level (+ Photos) 6504 
Sealing material (rear chamber) 6504 
Seal 6504 
It is very stimulating to observe.... 6503 
Details : Mid & upper bass horns 6503 
Cramped tweeter & frame aesthetics 6503 
Sand man 6502 
Painless mid-bass horn (really!) 6499 
Fiber horn... 6497 
Bass horn : Throat transition & construction. 6497 
Better image of Ulf's horn 6497 
Correction : Length hypex vs exponential 6496 
A definitive assessment about long profiles. 6496 
Carbon... 6496 
Carbon front baffle 6496 
I wonder how much unexplored out there! 6496 
To fight or to work with resonances 6496 
The lightweight division 6496 
Decisions decisions 6495 
Off by a factor of 10 6495 
Carbon superiority 6495 
Rectangular horn.. 6494 
Composite sandwich 6494 
Calculations 6494 
Hornresponse... 6494 
Orientation of fibers 6494 
Orientation... 6492 
On second thought... 6492 
Talking Points 6492 
Paul.... 6492 
If I understand you correctly... 6492 
Will look 4it! 6492 
Inlays.... 6492 
Cult of the THBs 6491 
Carbon suppliers 6491 
Ribs & sandwiches 6491 
Shopping for carbon 6491 
The (W)hole of the Horn 6491 
CAD images 45Hz inner surfaces 6488 
Jessie went for the obnoxious horn 6488 
Process-related ramblings & remagnetizing 6486 
Remagnetwhat? 6486 
Images & some answers 45Hz horns 6485 
If I will be trying.... 6485 
Materials & position 6485 
Women and Bass Horns. 6469 
Distance? What distance? 6469 
She's more than a woman... 6469 
Suggestions on Vent for Back Chamber 6279 
A vented back chamber? Are you sure? 6279 
Rear chamber (fixed volume) 6279 
How to offset the “almost match” 6279 
Clarification 6278 
Air tight is right 6278 
Update : "Painless" Mid-bass Horn 6224 
You need ether a shorter women or a larger horn. 6224 
The Man 6224 
A few answers 6224 
Kalika & Cigarettes 6224 
Breathtaking! 6224 
Some follow ups… 6223 
Materials : 40Hz horn 6223 
Thanks 6223 
Car motor lifter recommendation... 6223 
Finding a home for midbass horns. 6133 
On the move 6132 
Yep, the real-estate sucks for audio freaks. 6132 
A listening room for Salvador Dali? 6132 
The great affair is to move 6132 
I like and I don’t 6132 
Voice coils & horn loading : Electrical restan... 6076 
Then vs. now. 6076 
Post edit 6076 
Balancing amplitude between drivers/horns 5962 
A few random comments. 5962 
Burning Sensitivity 5962 
Balancing act; Act II 5961 
The upperbass is very important 5961 
Adjust crossover-values? 5960 
Playing with crossover values and Fundamentals Cha... 5960 
I agree, but YMMV 5960 
Crossover balancing act; Act III 5946 
At Home with the Classic HE Riddle 5946 
Getting loaded 5945 
Upper-bass sweeps 5906 
The commentaries about the Upper-bass sweep. 5905 
Upper-bass as a system's fulcrum: Part I 5904 
The dally horn thoughts… 5904 
Cost of moving vs. cost of cashing. 5628 
Having your horn and eating it! 5627 
A certain amount of ballast 5627 
ULF enclosures (images) 5627 
Mighty McCauleys 5627 
Will this better to be auditable? 5627 
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:  1  
Total human visitors:  63,717,606  
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
AUG 1 BU Tanglewood Instit»
AUG 1 Danish String Quarte»
AUG 1 Light & Shade in Var»
AUG 1 Mozart: The Marriage»
AUG 1 Esa-Pekka Salonen, c»
AUG 2 BU Tanglewood Instit»
AUG 2 Andris Nelsons, cond»
AUG 2 Callisto Quartet in »
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»
More Music News »»
Composer's Anniversaries
Froberger, Johann Jacob (1»
Graun, Karl Heinrich (7 Ma»
Nardini, Pietro (12 April »
Piccinni, Nicoló (16 »
Kozeluh, Leopold (26 June »
Salieri, Antonio (18 Augus»
Burgmüller, Norbert (»
Brahms, Johannes (7 May 18»
Tchaikovsky, Pyotr Ilyich »
Poot, Marcel (7 May 1901-1»
Paap, Wouter (7 May 1908-7»
Raynor, John (5 June 1909-»
Montsalvatge, Xavier (11 M»
Cardew, Cornelius (7 May 1»
Slavický, Milan (7 »
Vaarala, Jussi (7 May 1954»
Mayo, Kevin (7 May 1964- »
My Audio Leftovers
SME M2 - 12" Tonearm wi»
ESS AMT-1A Heil Air Mot»
Purist Audio Design Pro»
CEC TL-0 MK2 transport
Fane Studio 8 dual conc»
“Tree Blind Mice” colle»
Micro Seiki RX-5000
Stage Acompany SA8535 d»
Vitavox S2 Compression »
REL Precedent 646C tuner
Vitavox AK-15/40 15" ba»
More Leftovers »»