Romy The Cat's Home
Manifesto Copyright
Statistics Site Links
Site Map Surveys
Send Email to Romy the Cat
That posting bug has been addressed.
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
» Boxed in horns
» Use absolute polarity as»
» Available Blenders and S»
» Audio Quality Matters in»
» Think ahead how to measu»
» Melquiades For Dummies™ »
» The “better speakers” to»
» Juana Zayas plays Chopin
» Live vs. Recorded transc»
» Playing music for visito»
» Fake Vitavox S2 diaphrag»
» How to record FM broadca»
» The best speaker in the »
» Mahler: Symphony No. 2 i»
» About DSET-driven multi-»
» Satellite radio
» Altec radial phase plug »
» The last message of audi»
» James Levine takes a gre»
» Bruckner Ninth and the W»
» Macondo's Axioms: Horn-l»
» Mitigating Undesired Hig»
» Munich 2017, Avantgarde »
» The best Third Movement »
» Shall quality-price be r»
» Position your speakers a»
» Time alignment of drivers
» Can a ultimate playback »
» Yamaha ns1000m speaker p»
» So, What's the Story on »
» Reviewing preamps by imb»
» What Is The Minimum for »
» How to give bats a heada»
» Baseline measurements an»
» What you do when you cat»
» ESP Concert Grand SI Lou»
» HD Radio? Good, bad or u»
» I would like to believe »
Bookmarked are red
Jong Woo's Site
Great Hong Kong Blog
Classical Music Network
WGBH's “Keeping Score”
Musical Musings
Tchaikovsky-Research.
FM Radio Query
Carlos Kleiber List
Opera Collector Guide
Takashi Asahina Group
Club Abbadiani Itineranti
GS Tube
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.
Macondo’s lowest channel. 5587 
A mono LF channel – I do not like it. 5583 
LF Results 5583 
The size maters 5582 
Response Curve 5582 
ULF placement and power 5582 
Wishful thinking and the Maelstrom-21 5582 
I will need a direct radiator under the bottom… 5582 
ULF experience: Drivers & power considerations cont'd 5581 
To experiment during the New England winter 5581 
Pitching pitch 5581 
There are many key points…. 5581 
A first true bass test 5565 
Actually…. 5565 
Best place lost? 5560 
Best location for bass, where art thou? 5560 
What to expect from ULF channel? 5544 
OK, it is something. 5543 
The new ULF scenario experiments. 5536 
Time coherence of ULF - my experience 5536 
Placement of ULF #2 5536 
Why I like the like the location #1 5536 
I need to find another ULF solution. 5528 
Ceiling subs 5527 
The infinite baffle shall be a very good solution. 5527 
This morning I woke up horny 5527 
Dsp 5527 
Parametric filters 5526 
SMS 1, Act II 5526 
I think I have found the problem with my ULF 5526 
SMS distortion issue? 5526 
At 30Hz of high order there are not truly tone” of “sound” 5526 
DCX output stage mods 5526 
Very small minority of the folks… 5526 
Exactly zero I suspect. . . 5526 
DSP vs. Music vs. HT 5526 
10" array; how low? & SMS-1 distortion 5526 
Interesting: 10” vs. 15” 5526 
Multiples of the Same Rising Response Curve? 5526 
The crisis of perception. 5525 
Dynamic range of ULF, tsunami and something else. 5524 
The Circle Unbroken 5524 
I wonder… is it PP2000? 5508 
The ULF and PurePower 2000 5499 
ULF Channel and LP playback. 5442 
Are original Aura Sound 1808 sound ULF solution for sealed enclosure? 5440 
I do not have an opinion yet. 5440 
Imponderabilis Neurosis 5440 
Bass non-pathologic hallucination… 5440 
A new paradigm for ULF? 5440 
…a number of logical flaws… 5440 
MAD HATTER 5439 
Thinking about my lower bass 5419 
Has Schrödinger's cat moved in unnoticed? 5419 
Wrong. 5419 
Groove Echo 5419 
Wrong? Actually, our actual positions differ very little, surprisingly enough. 5418 
Listening help with ULF stimulator 5418 
The ULF debate: time-alignment 5416 
Trying to address the dilemma with lowest bass. 5415 
Rotary woofer for ULF? 5415 
I do not need a Rotary woofer, I need to be less Moron. 5415 
*** 5415 
Congrats 5414 
Getting some maturity with ULF 5413 
About ULF attenuation. 5412 
How is it implemented? 5412 
My implementation of ULF channel. 5412 
Further thoughts about ULF channel. 5411 
ULF 5411 
I would agree but… 5411 
The problem that that I see with my ULF 5411 
Loudspeaker Proximity Coupling in Midbass & ULF 5411 
Great rotary idea! 5411 
Brilliant analyses! 5411 
Going down with bass 5409 
Under FS 5409 
Ideal ULF/Midbass integration 5409 
My super smart room! 5409 
Erratum ( or errata if you insist) 5409 
The issue is a complex one and should not be addressed generically ... 5409 
Cost benefit analysis of midbass horns v/s compromised ULF 5409 
There is no cost-benefit analysis for this thing. 5409 
I will experiment. 5409 
Sometimes experiment is not just experiment. 5409 
One Bass Horn or Two – for Oxric 5408 
My ways to mimic Reality. 5408 
Patent GB 394,325. "Transmitting, recording, and reproducing music..." 5408 
"the purpose of playing, whose end both at the first and now..." 5408 
No manuals for those things…. 5408 
More about Rotary ULF idea. 5403 
Phoenix Gold Cyclone 5403 
Passing the waves…. as usual.... 5399 
Drive ULF Amp from Midbass Amp Output 5398 
There is “something”… 5398 
I do not know what I deal with. 5397 
I want my ULF amp back. 5386 
ULF emergency: Big & nasty solutions 5385 
No-amplification time 5385 
Listening audio without ULF. 5384 
Ok, I got the bass amp… 5384 
How much power do I need for my ULF. 5374 
A True ULF - what an amassing tool!!! 5372 
Put Marchand Crossover into the game. 5368 
I begin to like my active crossover. 5356 
Line-level passive vs. active ULF filter 5354 
Hm, there is no way to escape the 4th order. 5354 
Phase butterfly effect. 5353 
Back to DSP? 5353 
What I am trying to accomplish. 5353 
The art of ULF volume adjustment. 5352 
Sitting on a fence with ULF 5350 
The overly-swallowable bass. 5343 
To deLamminate my ULF channel. 5342 
What a beautiful result!!! 5341 
Pipe Organ with 128' register in Augsburg, Germany 5335 
An absolute must for ULF channel. 5318 
The compartmentalized bass 5195 
Paralleled SET bass 5191 
A new concept of ULF channel. 5183 
Infinite baffle 5183 
A 4th order bandpass vibrator? 5183 
ULF idea, possibly stupid. 5182 
IB vs Horn 5182 
A Distributed Infinite Baffle? 5181 
"Tuning" the "IB" 5181 
Flip 90 degrees 5181 
Little bump and the elephant solutions 5181 
How to do THAT? 5180 
ULF from coffee table 5180 
The through-hole tapped horn. 5180 
25 hz at 6db? 5180 
ULF from the SledgeHammer 5180 
Why not really use the basement 5180 
Never say never 5180 
How good ULF needs to be? 5169 
How good the user needs to be? 5169 
Maybe . . . 5169 
I think there is little evidence of marketing bias in the papers. Call me naive if you wish. 5169 
Narrow [Band] Tuning (DSP?) 5169 
ULF-only Sound 5129 
An easy ULF solution for someone. 5121 
Red Grills 5121 
It is exactly what I would like to avoid. 5120 
So I took your advice 5062 
Ok, let me know how it goes. 5062 
The ULF amp Itch. 5048 
Here is an update for the old thread.... 2669 
Good highs 2669 
Marchand 1726 
What truly are you tryin to accomplish? 1726 
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:  55,670,796  
   
      Search Site Forum
     Search Site via Google
 
Login:
Pass:
    Create a New Account
    Forgot your Account
APR 11 Benjamin Zander, con»
APR 12 Chamber Music in Nee»
APR 12 Magdalene Ho, pianis»
APR 12 Takács Quartet in Gr»
APR 12 Takács Quartet in Gr»
APR 12 Jordi Savall & Hespè»
APR 17 American Views in Bo»
APR 17 In Search of New Wor»
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 - 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 »
the lost pianos of siberia»
leon fleisher, 92, dies; s»
leon fleisher, 92, dies; s»
classical music news. augu»
opera goes on in salzburg,»
More Music News »»
Krebs, Johann Ludwig (10 O»
Bach, Johann Christian (5 »
Lodyzhensky, Nikolay Nikol»
Jarecki, Tadeusz (1 Januar»
Ullmann, Viktor (1 January»
Schmid, Erich (1 January 1»
Micro-Seiki Arm Board
Tribute Output Amorphou»
Korvet “Egg” Tonearm
“Tree Blind Mice” colle»
Micro Seiki RX-5000
Electro-Voice T350 twee»
LF Transformer for 6C33C
Vitavox S2/S3 diaphragms
Hillock TV-2 tube tester
Conscience of audio rev»
Altec 808A compression »
More Leftovers »»