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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 6123 
Cressaro Dellta or Macondo ++ 6122 
Rubberised chamber (off-axioms-topic) 6122 
Defying gravity 6122 
Sd/St 6122 
Responses to Romy Paul & Ronnie 6121 
Images : Construction Method 6121 
Follow up image 6121 
Ratio of diaphragm area to throat 6121 
Some points regarding your comments. 6121 
So, it only gets better... 6121 
Some subjective warnings about amplification layer. 6121 
Time line 6120 
Tractrix for LF 6120 
Tractrix vs. Exponential curve for lower frequencies. 6120 
Continued Development : Horns : Frame : Xovers 6120 
Process : Templates : Injection 6120 
A speaker frame with swappable arm-boards. 6120 
Just one word, Jessie: 6120 
Hypotraxponential Dilemma 6120 
Oh well... 6120 
Room as ally, integration, corner-loading and ... Virgin Mary 6120 
Got a picture? 6119 
As the World Turns 6119 
Tractrix vs. others. 6119 
Tractrix vs. others II 6119 
Guillotine frame 6118 
Corner-loaded horn option (correction) 6118 
Construction continued & Images 6118 
The might-be-changing RTA’s objectives. 6118 
The plaster horns: how will they hold bolts? 6118 
More on tractrix vs. the world 6118 
Fixation anchors 6118 
Taurus rising 6118 
Tractrix etc. 6118 
Horns, distortions, inadequacy of experiments etc… 6117 
Theory 6117 
My interests are very limited. 6117 
Tractrix etc. etc. 6117 
Pressures, nonlinearitys, known, unknown... 6117 
Tractix and so on. 6117 
The pressure transducing systems. 6117 
Technically Yes... & No 6116 
A playback system as a statement of mind. 6111 
The (hopefully) ever-evolving self 6106 
Centering the S2 (images) 6067 
The cool plaster idea, the Xenons and Summarits…. 6067 
Core diameter 6067 
Core diameter Part II 6067 
Rubber bucket! 6067 
I'll miss the cats 6011 
Wow, that was brutal even to read! 6011 
Lamm ML2 and Jessie’s system 5879 
Bi-amping & multi-tapping 5879 
The virtue of the experiment. 5879 
"Bottomless" bass 5879 
Photo update (part 1) 5798 
115 Hz made easy 5798 
The squirly women, horns and cactuses. 5798 
Primitive... 5797 
Past lives etc. 5797 
Finishing and texturing process 5797 
The finishing of nice horns. 5797 
Colors & surfacing 5797 
I did it a numbers of times myself… 5797 
Stepping up 5784 
The Fundamentals Channel and imaging altitude. 5784 
Where to stop lower MF 5784 
A lofty position 5784 
Meanwhile, back at the lab... 5783 
Playing around. 5783 
Cap dancing 5783 
It all might work. 5783 
Right again... 5782 
To emphasized a few points. 5782 
RTA break 5778 
Some thoughts while settling down. 5778 
Adjustable rear chamber (Photos) 5775 
The coupling from chamber to horn 5775 
Life at speaker-level (+ Photos) 5775 
Sealing material (rear chamber) 5775 
Seal 5775 
It is very stimulating to observe.... 5774 
Details : Mid & upper bass horns 5774 
Cramped tweeter & frame aesthetics 5774 
Sand man 5773 
Painless mid-bass horn (really!) 5770 
Fiber horn... 5768 
Bass horn : Throat transition & construction. 5768 
Better image of Ulf's horn 5768 
Correction : Length hypex vs exponential 5767 
A definitive assessment about long profiles. 5767 
Carbon... 5767 
Carbon front baffle 5767 
I wonder how much unexplored out there! 5767 
To fight or to work with resonances 5767 
The lightweight division 5767 
Decisions decisions 5766 
Off by a factor of 10 5766 
Carbon superiority 5766 
Rectangular horn.. 5765 
Composite sandwich 5765 
Calculations 5765 
Hornresponse... 5765 
Orientation of fibers 5765 
Orientation... 5763 
On second thought... 5763 
Talking Points 5763 
Paul.... 5763 
If I understand you correctly... 5763 
Will look 4it! 5763 
Inlays.... 5763 
Cult of the THBs 5762 
Carbon suppliers 5762 
Ribs & sandwiches 5762 
Shopping for carbon 5762 
The (W)hole of the Horn 5762 
CAD images 45Hz inner surfaces 5759 
Jessie went for the obnoxious horn 5759 
Process-related ramblings & remagnetizing 5757 
Remagnetwhat? 5757 
Images & some answers 45Hz horns 5756 
If I will be trying.... 5756 
Materials & position 5756 
Women and Bass Horns. 5740 
Distance? What distance? 5740 
She's more than a woman... 5740 
Suggestions on Vent for Back Chamber 5550 
A vented back chamber? Are you sure? 5550 
Rear chamber (fixed volume) 5550 
How to offset the “almost match” 5550 
Clarification 5549 
Air tight is right 5549 
Update : "Painless" Mid-bass Horn 5495 
You need ether a shorter women or a larger horn. 5495 
The Man 5495 
A few answers 5495 
Kalika & Cigarettes 5495 
Breathtaking! 5495 
Some follow ups… 5494 
Materials : 40Hz horn 5494 
Thanks 5494 
Car motor lifter recommendation... 5494 
Finding a home for midbass horns. 5404 
On the move 5403 
Yep, the real-estate sucks for audio freaks. 5403 
A listening room for Salvador Dali? 5403 
The great affair is to move 5403 
I like and I don’t 5403 
Voice coils & horn loading : Electrical restan... 5347 
Then vs. now. 5347 
Post edit 5347 
Balancing amplitude between drivers/horns 5233 
A few random comments. 5233 
Burning Sensitivity 5233 
Balancing act; Act II 5232 
The upperbass is very important 5232 
Adjust crossover-values? 5231 
Playing with crossover values and Fundamentals Cha... 5231 
I agree, but YMMV 5231 
Crossover balancing act; Act III 5217 
At Home with the Classic HE Riddle 5217 
Getting loaded 5216 
Upper-bass sweeps 5177 
The commentaries about the Upper-bass sweep. 5176 
Upper-bass as a system's fulcrum: Part I 5175 
The dally horn thoughts… 5175 
Cost of moving vs. cost of cashing. 4899 
Having your horn and eating it! 4898 
A certain amount of ballast 4898 
ULF enclosures (images) 4898 
Mighty McCauleys 4898 
Will this better to be auditable? 4898 
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