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Site News: 26 Aug 2026

Romy the Cat has found another room. I’ve started a new fiction project under my name, Roman Bessnow. The new work is at MutationsBook.com
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Melquiades SET Amplifier
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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 7024 
Cressaro Dellta or Macondo ++ 7023 
Rubberised chamber (off-axioms-topic) 7023 
Defying gravity 7023 
Sd/St 7023 
Responses to Romy Paul & Ronnie 7022 
Images : Construction Method 7022 
Follow up image 7022 
Ratio of diaphragm area to throat 7022 
Some points regarding your comments. 7022 
So, it only gets better... 7022 
Some subjective warnings about amplification layer. 7022 
Time line 7021 
Tractrix for LF 7021 
Tractrix vs. Exponential curve for lower frequencies. 7021 
Continued Development : Horns : Frame : Xovers 7021 
Process : Templates : Injection 7021 
A speaker frame with swappable arm-boards. 7021 
Just one word, Jessie: 7021 
Hypotraxponential Dilemma 7021 
Oh well... 7021 
Room as ally, integration, corner-loading and ... Virgin Mary 7021 
Got a picture? 7020 
As the World Turns 7020 
Tractrix vs. others. 7020 
Tractrix vs. others II 7020 
Guillotine frame 7019 
Corner-loaded horn option (correction) 7019 
Construction continued & Images 7019 
The might-be-changing RTA’s objectives. 7019 
The plaster horns: how will they hold bolts? 7019 
More on tractrix vs. the world 7019 
Fixation anchors 7019 
Taurus rising 7019 
Tractrix etc. 7019 
Horns, distortions, inadequacy of experiments etc… 7018 
Theory 7018 
My interests are very limited. 7018 
Tractrix etc. etc. 7018 
Pressures, nonlinearitys, known, unknown... 7018 
Tractix and so on. 7018 
The pressure transducing systems. 7018 
Technically Yes... & No 7017 
A playback system as a statement of mind. 7012 
The (hopefully) ever-evolving self 7007 
Centering the S2 (images) 6968 
The cool plaster idea, the Xenons and Summarits…. 6968 
Core diameter 6968 
Core diameter Part II 6968 
Rubber bucket! 6968 
I'll miss the cats 6912 
Wow, that was brutal even to read! 6912 
Lamm ML2 and Jessie’s system 6780 
Bi-amping & multi-tapping 6780 
The virtue of the experiment. 6780 
"Bottomless" bass 6780 
Photo update (part 1) 6699 
115 Hz made easy 6699 
The squirly women, horns and cactuses. 6699 
Primitive... 6698 
Past lives etc. 6698 
Finishing and texturing process 6698 
The finishing of nice horns. 6698 
Colors & surfacing 6698 
I did it a numbers of times myself… 6698 
Stepping up 6685 
The Fundamentals Channel and imaging altitude. 6685 
Where to stop lower MF 6685 
A lofty position 6685 
Meanwhile, back at the lab... 6684 
Playing around. 6684 
Cap dancing 6684 
It all might work. 6684 
Right again... 6683 
To emphasized a few points. 6683 
RTA break 6679 
Some thoughts while settling down. 6679 
Adjustable rear chamber (Photos) 6676 
The coupling from chamber to horn 6676 
Life at speaker-level (+ Photos) 6676 
Sealing material (rear chamber) 6676 
Seal 6676 
It is very stimulating to observe.... 6675 
Details : Mid & upper bass horns 6675 
Cramped tweeter & frame aesthetics 6675 
Sand man 6674 
Painless mid-bass horn (really!) 6671 
Fiber horn... 6669 
Bass horn : Throat transition & construction. 6669 
Better image of Ulf's horn 6669 
Correction : Length hypex vs exponential 6668 
A definitive assessment about long profiles. 6668 
Carbon... 6668 
Carbon front baffle 6668 
I wonder how much unexplored out there! 6668 
To fight or to work with resonances 6668 
The lightweight division 6668 
Decisions decisions 6667 
Off by a factor of 10 6667 
Carbon superiority 6667 
Rectangular horn.. 6666 
Composite sandwich 6666 
Calculations 6666 
Hornresponse... 6666 
Orientation of fibers 6666 
Orientation... 6664 
On second thought... 6664 
Talking Points 6664 
Paul.... 6664 
If I understand you correctly... 6664 
Will look 4it! 6664 
Inlays.... 6664 
Cult of the THBs 6663 
Carbon suppliers 6663 
Ribs & sandwiches 6663 
Shopping for carbon 6663 
The (W)hole of the Horn 6663 
CAD images 45Hz inner surfaces 6660 
Jessie went for the obnoxious horn 6660 
Process-related ramblings & remagnetizing 6658 
Remagnetwhat? 6658 
Images & some answers 45Hz horns 6657 
If I will be trying.... 6657 
Materials & position 6657 
Women and Bass Horns. 6641 
Distance? What distance? 6641 
She's more than a woman... 6641 
Suggestions on Vent for Back Chamber 6451 
A vented back chamber? Are you sure? 6451 
Rear chamber (fixed volume) 6451 
How to offset the “almost match” 6451 
Clarification 6450 
Air tight is right 6450 
Update : "Painless" Mid-bass Horn 6396 
You need ether a shorter women or a larger horn. 6396 
The Man 6396 
A few answers 6396 
Kalika & Cigarettes 6396 
Breathtaking! 6396 
Some follow ups… 6395 
Materials : 40Hz horn 6395 
Thanks 6395 
Car motor lifter recommendation... 6395 
Finding a home for midbass horns. 6305 
On the move 6304 
Yep, the real-estate sucks for audio freaks. 6304 
A listening room for Salvador Dali? 6304 
The great affair is to move 6304 
I like and I don’t 6304 
Voice coils & horn loading : Electrical restan... 6248 
Then vs. now. 6248 
Post edit 6248 
Balancing amplitude between drivers/horns 6134 
A few random comments. 6134 
Burning Sensitivity 6134 
Balancing act; Act II 6133 
The upperbass is very important 6133 
Adjust crossover-values? 6132 
Playing with crossover values and Fundamentals Cha... 6132 
I agree, but YMMV 6132 
Crossover balancing act; Act III 6118 
At Home with the Classic HE Riddle 6118 
Getting loaded 6117 
Upper-bass sweeps 6078 
The commentaries about the Upper-bass sweep. 6077 
Upper-bass as a system's fulcrum: Part I 6076 
The dally horn thoughts… 6076 
Cost of moving vs. cost of cashing. 5800 
Having your horn and eating it! 5799 
A certain amount of ballast 5799 
ULF enclosures (images) 5799 
Mighty McCauleys 5799 
Will this better to be auditable? 5799 
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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