Site by Roman Bessnow
GoodSoundClub's Home
Manifesto Copyright
Statistics Site Links
Site Map Surveys
Send Email to Romy the Cat
Site News: 20 Jul 2026

The audio preview of the audio part of my Book
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
» RMAF 2008 observations, »
» Six years of continuing(»
» How many Bits needed for»
» Lamm ml2 voltage 110v to»
» A great OPT resource page
» Any recommendations?... »
» Do not “compare” audio e»
» Prokofiev
» Next week in Metropolita»
» 5 way system in the UK
» More about Vienna Philha»
» Baseline measurements an»
» God bless WDR Symphony O»
» VITAVOX - Current Lineup»
» Satellite radio
» Shelter 901iii or 90c ca»
» The invisible sound barr»
» Sound Quality and “Elect»
» Write your own ploy of t»
» Like colourful contrasts»
» Looking for something di»
» Hørning prøble»
» Upper-Sound of Upper-Imp»
» Grid bias power supplies
» European Triode Festival»
» Dinsdale Horn Design Art»
» Speaker Building
» Engineering over Art
» Dream Hi-Eff Speakers fo»
» Wilson Audio Autobiograp»
» Jonathan Weiss Introduce»
» Kalinnikov’s First Symph»
» Better DAW by a “second”»
» Some kinky goodies from »
» Audio vs. Musical pitch
» Performers
» A world class deaf percu»
» Richard Wetz and Martin »
Bookmarked are red
Random Site Links
Technical books online
Opera America
Spinning Dog Records
Great Plains Audio
Pjay's Speaker building »
NPR's SymphonyCast
Carlos Kleiber List
Tuner Information Center
Classic Records UK
Classical Recordings New»
Stereopal
Plasma Tweeters Site
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 6931 
Cressaro Dellta or Macondo ++ 6930 
Rubberised chamber (off-axioms-topic) 6930 
Defying gravity 6930 
Sd/St 6930 
Responses to Romy Paul & Ronnie 6929 
Images : Construction Method 6929 
Follow up image 6929 
Ratio of diaphragm area to throat 6929 
Some points regarding your comments. 6929 
So, it only gets better... 6929 
Some subjective warnings about amplification layer. 6929 
Time line 6928 
Tractrix for LF 6928 
Tractrix vs. Exponential curve for lower frequencies. 6928 
Continued Development : Horns : Frame : Xovers 6928 
Process : Templates : Injection 6928 
A speaker frame with swappable arm-boards. 6928 
Just one word, Jessie: 6928 
Hypotraxponential Dilemma 6928 
Oh well... 6928 
Room as ally, integration, corner-loading and ... Virgin Mary 6928 
Got a picture? 6927 
As the World Turns 6927 
Tractrix vs. others. 6927 
Tractrix vs. others II 6927 
Guillotine frame 6926 
Corner-loaded horn option (correction) 6926 
Construction continued & Images 6926 
The might-be-changing RTA’s objectives. 6926 
The plaster horns: how will they hold bolts? 6926 
More on tractrix vs. the world 6926 
Fixation anchors 6926 
Taurus rising 6926 
Tractrix etc. 6926 
Horns, distortions, inadequacy of experiments etc… 6925 
Theory 6925 
My interests are very limited. 6925 
Tractrix etc. etc. 6925 
Pressures, nonlinearitys, known, unknown... 6925 
Tractix and so on. 6925 
The pressure transducing systems. 6925 
Technically Yes... & No 6924 
A playback system as a statement of mind. 6919 
The (hopefully) ever-evolving self 6914 
Centering the S2 (images) 6875 
The cool plaster idea, the Xenons and Summarits…. 6875 
Core diameter 6875 
Core diameter Part II 6875 
Rubber bucket! 6875 
I'll miss the cats 6819 
Wow, that was brutal even to read! 6819 
Lamm ML2 and Jessie’s system 6687 
Bi-amping & multi-tapping 6687 
The virtue of the experiment. 6687 
"Bottomless" bass 6687 
Photo update (part 1) 6606 
115 Hz made easy 6606 
The squirly women, horns and cactuses. 6606 
Primitive... 6605 
Past lives etc. 6605 
Finishing and texturing process 6605 
The finishing of nice horns. 6605 
Colors & surfacing 6605 
I did it a numbers of times myself… 6605 
Stepping up 6592 
The Fundamentals Channel and imaging altitude. 6592 
Where to stop lower MF 6592 
A lofty position 6592 
Meanwhile, back at the lab... 6591 
Playing around. 6591 
Cap dancing 6591 
It all might work. 6591 
Right again... 6590 
To emphasized a few points. 6590 
RTA break 6586 
Some thoughts while settling down. 6586 
Adjustable rear chamber (Photos) 6583 
The coupling from chamber to horn 6583 
Life at speaker-level (+ Photos) 6583 
Sealing material (rear chamber) 6583 
Seal 6583 
It is very stimulating to observe.... 6582 
Details : Mid & upper bass horns 6582 
Cramped tweeter & frame aesthetics 6582 
Sand man 6581 
Painless mid-bass horn (really!) 6578 
Fiber horn... 6576 
Bass horn : Throat transition & construction. 6576 
Better image of Ulf's horn 6576 
Correction : Length hypex vs exponential 6575 
A definitive assessment about long profiles. 6575 
Carbon... 6575 
Carbon front baffle 6575 
I wonder how much unexplored out there! 6575 
To fight or to work with resonances 6575 
The lightweight division 6575 
Decisions decisions 6574 
Off by a factor of 10 6574 
Carbon superiority 6574 
Rectangular horn.. 6573 
Composite sandwich 6573 
Calculations 6573 
Hornresponse... 6573 
Orientation of fibers 6573 
Orientation... 6571 
On second thought... 6571 
Talking Points 6571 
Paul.... 6571 
If I understand you correctly... 6571 
Will look 4it! 6571 
Inlays.... 6571 
Cult of the THBs 6570 
Carbon suppliers 6570 
Ribs & sandwiches 6570 
Shopping for carbon 6570 
The (W)hole of the Horn 6570 
CAD images 45Hz inner surfaces 6567 
Jessie went for the obnoxious horn 6567 
Process-related ramblings & remagnetizing 6565 
Remagnetwhat? 6565 
Images & some answers 45Hz horns 6564 
If I will be trying.... 6564 
Materials & position 6564 
Women and Bass Horns. 6548 
Distance? What distance? 6548 
She's more than a woman... 6548 
Suggestions on Vent for Back Chamber 6358 
A vented back chamber? Are you sure? 6358 
Rear chamber (fixed volume) 6358 
How to offset the “almost match” 6358 
Clarification 6357 
Air tight is right 6357 
Update : "Painless" Mid-bass Horn 6303 
You need ether a shorter women or a larger horn. 6303 
The Man 6303 
A few answers 6303 
Kalika & Cigarettes 6303 
Breathtaking! 6303 
Some follow ups… 6302 
Materials : 40Hz horn 6302 
Thanks 6302 
Car motor lifter recommendation... 6302 
Finding a home for midbass horns. 6212 
On the move 6211 
Yep, the real-estate sucks for audio freaks. 6211 
A listening room for Salvador Dali? 6211 
The great affair is to move 6211 
I like and I don’t 6211 
Voice coils & horn loading : Electrical restan... 6155 
Then vs. now. 6155 
Post edit 6155 
Balancing amplitude between drivers/horns 6041 
A few random comments. 6041 
Burning Sensitivity 6041 
Balancing act; Act II 6040 
The upperbass is very important 6040 
Adjust crossover-values? 6039 
Playing with crossover values and Fundamentals Cha... 6039 
I agree, but YMMV 6039 
Crossover balancing act; Act III 6025 
At Home with the Classic HE Riddle 6025 
Getting loaded 6024 
Upper-bass sweeps 5985 
The commentaries about the Upper-bass sweep. 5984 
Upper-bass as a system's fulcrum: Part I 5983 
The dally horn thoughts… 5983 
Cost of moving vs. cost of cashing. 5707 
Having your horn and eating it! 5706 
A certain amount of ballast 5706 
ULF enclosures (images) 5706 
Mighty McCauleys 5706 
Will this better to be auditable? 5706 
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:  0  
Total human visitors:  65,484,067  
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 ZÉMIRE ET AZOR in Ch»
AUG 2 BU Tanglewood Instit»
AUG 2 Andris Nelsons, cond»
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 »
More Music News »»
Composer's Anniversaries
Erlebach, Philipp Heinrich»
Szymanowska, Maria (14 Dec»
Casella, Alfredo (25 July »
Ruyneman, Daniël (8 A»
Moore, Douglas (10 August »
Orchassal Sas, Andrés»
Höller, Karl (25 July»
Gold, Edward (25 July 1936»
Venables, Ian (25 July 195»
Vejslev, Jacob (25 July 19»
Hasler, Johann (25 July 19»
My Audio Leftovers
Altec 515B bass drivers
Vitavox S2 Compression »
“Tree Blind Mice” colle»
Lamm L2 Reference pream»
Micro Seiki RX-5000
Sansui TU-X1 Tuner
Micro-Seiki MAX-282 To»
Vitavox 330Hz Horn for »
Kenwood L-02T FM Tuner
Vitavox AK-15/40 15" ba»
Pacific Microsonics Mod»
More Leftovers »»