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Site News: 17 May 2026

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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.
Jessie Dazzle Project 6880 
Cressaro Dellta or Macondo ++ 6879 
Rubberised chamber (off-axioms-topic) 6879 
Defying gravity 6879 
Sd/St 6879 
Responses to Romy Paul & Ronnie 6878 
Images : Construction Method 6878 
Follow up image 6878 
Ratio of diaphragm area to throat 6878 
Some points regarding your comments. 6878 
So, it only gets better... 6878 
Some subjective warnings about amplification layer. 6878 
Time line 6877 
Tractrix for LF 6877 
Tractrix vs. Exponential curve for lower frequencies. 6877 
Continued Development : Horns : Frame : Xovers 6877 
Process : Templates : Injection 6877 
A speaker frame with swappable arm-boards. 6877 
Just one word, Jessie: 6877 
Hypotraxponential Dilemma 6877 
Oh well... 6877 
Room as ally, integration, corner-loading and ... Virgin Mary 6877 
Got a picture? 6876 
As the World Turns 6876 
Tractrix vs. others. 6876 
Tractrix vs. others II 6876 
Guillotine frame 6875 
Corner-loaded horn option (correction) 6875 
Construction continued & Images 6875 
The might-be-changing RTA’s objectives. 6875 
The plaster horns: how will they hold bolts? 6875 
More on tractrix vs. the world 6875 
Fixation anchors 6875 
Taurus rising 6875 
Tractrix etc. 6875 
Horns, distortions, inadequacy of experiments etc… 6874 
Theory 6874 
My interests are very limited. 6874 
Tractrix etc. etc. 6874 
Pressures, nonlinearitys, known, unknown... 6874 
Tractix and so on. 6874 
The pressure transducing systems. 6874 
Technically Yes... & No 6873 
A playback system as a statement of mind. 6868 
The (hopefully) ever-evolving self 6863 
Centering the S2 (images) 6824 
The cool plaster idea, the Xenons and Summarits…. 6824 
Core diameter 6824 
Core diameter Part II 6824 
Rubber bucket! 6824 
I'll miss the cats 6768 
Wow, that was brutal even to read! 6768 
Lamm ML2 and Jessie’s system 6636 
Bi-amping & multi-tapping 6636 
The virtue of the experiment. 6636 
"Bottomless" bass 6636 
Photo update (part 1) 6555 
115 Hz made easy 6555 
The squirly women, horns and cactuses. 6555 
Primitive... 6554 
Past lives etc. 6554 
Finishing and texturing process 6554 
The finishing of nice horns. 6554 
Colors & surfacing 6554 
I did it a numbers of times myself… 6554 
Stepping up 6541 
The Fundamentals Channel and imaging altitude. 6541 
Where to stop lower MF 6541 
A lofty position 6541 
Meanwhile, back at the lab... 6540 
Playing around. 6540 
Cap dancing 6540 
It all might work. 6540 
Right again... 6539 
To emphasized a few points. 6539 
RTA break 6535 
Some thoughts while settling down. 6535 
Adjustable rear chamber (Photos) 6532 
The coupling from chamber to horn 6532 
Life at speaker-level (+ Photos) 6532 
Sealing material (rear chamber) 6532 
Seal 6532 
It is very stimulating to observe.... 6531 
Details : Mid & upper bass horns 6531 
Cramped tweeter & frame aesthetics 6531 
Sand man 6530 
Painless mid-bass horn (really!) 6527 
Fiber horn... 6525 
Bass horn : Throat transition & construction. 6525 
Better image of Ulf's horn 6525 
Correction : Length hypex vs exponential 6524 
A definitive assessment about long profiles. 6524 
Carbon... 6524 
Carbon front baffle 6524 
I wonder how much unexplored out there! 6524 
To fight or to work with resonances 6524 
The lightweight division 6524 
Decisions decisions 6523 
Off by a factor of 10 6523 
Carbon superiority 6523 
Rectangular horn.. 6522 
Composite sandwich 6522 
Calculations 6522 
Hornresponse... 6522 
Orientation of fibers 6522 
Orientation... 6520 
On second thought... 6520 
Talking Points 6520 
Paul.... 6520 
If I understand you correctly... 6520 
Will look 4it! 6520 
Inlays.... 6520 
Cult of the THBs 6519 
Carbon suppliers 6519 
Ribs & sandwiches 6519 
Shopping for carbon 6519 
The (W)hole of the Horn 6519 
CAD images 45Hz inner surfaces 6516 
Jessie went for the obnoxious horn 6516 
Process-related ramblings & remagnetizing 6514 
Remagnetwhat? 6514 
Images & some answers 45Hz horns 6513 
If I will be trying.... 6513 
Materials & position 6513 
Women and Bass Horns. 6497 
Distance? What distance? 6497 
She's more than a woman... 6497 
Suggestions on Vent for Back Chamber 6307 
A vented back chamber? Are you sure? 6307 
Rear chamber (fixed volume) 6307 
How to offset the “almost match” 6307 
Clarification 6306 
Air tight is right 6306 
Update : "Painless" Mid-bass Horn 6252 
You need ether a shorter women or a larger horn. 6252 
The Man 6252 
A few answers 6252 
Kalika & Cigarettes 6252 
Breathtaking! 6252 
Some follow ups… 6251 
Materials : 40Hz horn 6251 
Thanks 6251 
Car motor lifter recommendation... 6251 
Finding a home for midbass horns. 6161 
On the move 6160 
Yep, the real-estate sucks for audio freaks. 6160 
A listening room for Salvador Dali? 6160 
The great affair is to move 6160 
I like and I don’t 6160 
Voice coils & horn loading : Electrical restan... 6104 
Then vs. now. 6104 
Post edit 6104 
Balancing amplitude between drivers/horns 5990 
A few random comments. 5990 
Burning Sensitivity 5990 
Balancing act; Act II 5989 
The upperbass is very important 5989 
Adjust crossover-values? 5988 
Playing with crossover values and Fundamentals Cha... 5988 
I agree, but YMMV 5988 
Crossover balancing act; Act III 5974 
At Home with the Classic HE Riddle 5974 
Getting loaded 5973 
Upper-bass sweeps 5934 
The commentaries about the Upper-bass sweep. 5933 
Upper-bass as a system's fulcrum: Part I 5932 
The dally horn thoughts… 5932 
Cost of moving vs. cost of cashing. 5656 
Having your horn and eating it! 5655 
A certain amount of ballast 5655 
ULF enclosures (images) 5655 
Mighty McCauleys 5655 
Will this better to be auditable? 5655 
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
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