Romy The Cat's Home
Manifesto Copyright
Statistics Site Links
Site Map Surveys
Send Email to Romy the Cat
On September 5th the site will be down for a few hours, starting 1 p.m. eastern time. 
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
» Are You On the Road to A»
» Getting more power from »
» Output transformer for b»
» The Remote System Manage»
» hello cats...meow.
» Gospel, pop, jazz and co»
» What is the buzz: the V-»
» I think my Dynavector 10»
» Anything wrong with wide»
» Russian mythology and Ho»
» Rullit Aero-8 driving – »
» It looks like Brits will»
» A full-range quality-tri»
» What is better then Wagn»
» FM and live real-time br»
» Single Ended Triode dist»
» K2HD -yet, another CD fo»
» Bach's performing space.
» The Evolution of Honk.
» Melquiades: too early fo»
» Chostakovich: Concerto »
» The “sounds” that I am l»
» Any recommendations?... »
» The Second stereo arm pr»
» The CES's 2011 horns
» The best 20 hz bass horn
» Why I hate HornResp.
» The Best Of Wiener Philh»
» Wywires – “Custom” desig»
» Taking the mystery out o»
» An educational Eugenie’s»
» Horns and digital crosso»
» Mystery of bass horn cal»
» The Estonian idiocy: Est»
» The beauty of Cannibalis»
» More about step up trans»
» The jump-start of loudsp»
» Ale horns on ebay possib»
Bookmarked are red
Joachim Raff Society
Wood Horn Speakers
Classic Artc Showcase
The Soul of Sound
Recording Technology His»
Music & Arts
Sound Tourism
Duke Classical
DaVinciAudio Labs
BuyWell Australia's Clas»
Greg Sando’s Site
Sibelius Academy music l»
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. 3047 
A mono LF channel – I do not like it. 3043 
LF Results 3043 
The size maters 3042 
Response Curve 3042 
ULF placement and power 3042 
Wishful thinking and the Maelstrom-21 3042 
I will need a direct radiator under the bottom… 3042 
ULF experience: Drivers & power considerations cont'd 3041 
To experiment during the New England winter 3041 
Pitching pitch 3041 
There are many key points…. 3041 
A first true bass test 3025 
Actually…. 3025 
Best place lost? 3020 
Best location for bass, where art thou? 3020 
What to expect from ULF channel? 3004 
OK, it is something. 3003 
The new ULF scenario experiments. 2996 
Time coherence of ULF - my experience 2996 
Placement of ULF #2 2996 
Why I like the like the location #1 2996 
I need to find another ULF solution. 2988 
Ceiling subs 2987 
The infinite baffle shall be a very good solution. 2987 
This morning I woke up horny 2987 
Dsp 2987 
Parametric filters 2986 
SMS 1, Act II 2986 
I think I have found the problem with my ULF 2986 
SMS distortion issue? 2986 
At 30Hz of high order there are not truly tone” of “sound” 2986 
DCX output stage mods 2986 
Very small minority of the folks… 2986 
Exactly zero I suspect. . . 2986 
DSP vs. Music vs. HT 2986 
10" array; how low? & SMS-1 distortion 2986 
Interesting: 10” vs. 15” 2986 
Multiples of the Same Rising Response Curve? 2986 
The crisis of perception. 2985 
Dynamic range of ULF, tsunami and something else. 2984 
The Circle Unbroken 2984 
I wonder… is it PP2000? 2968 
The ULF and PurePower 2000 2959 
ULF Channel and LP playback. 2902 
Are original Aura Sound 1808 sound ULF solution for sealed enclosure? 2900 
I do not have an opinion yet. 2900 
Imponderabilis Neurosis 2900 
Bass non-pathologic hallucination… 2900 
A new paradigm for ULF? 2900 
…a number of logical flaws… 2900 
MAD HATTER 2899 
Thinking about my lower bass 2879 
Has Schrödinger's cat moved in unnoticed? 2879 
Wrong. 2879 
Groove Echo 2879 
Wrong? Actually, our actual positions differ very little, surprisingly enough. 2878 
Listening help with ULF stimulator 2878 
The ULF debate: time-alignment 2876 
Trying to address the dilemma with lowest bass. 2875 
Rotary woofer for ULF? 2875 
I do not need a Rotary woofer, I need to be less Moron. 2875 
*** 2875 
Congrats 2874 
Getting some maturity with ULF 2873 
About ULF attenuation. 2872 
How is it implemented? 2872 
My implementation of ULF channel. 2872 
Further thoughts about ULF channel. 2871 
ULF 2871 
I would agree but… 2871 
The problem that that I see with my ULF 2871 
Loudspeaker Proximity Coupling in Midbass & ULF 2871 
Great rotary idea! 2871 
Brilliant analyses! 2871 
Going down with bass 2869 
Under FS 2869 
Ideal ULF/Midbass integration 2869 
My super smart room! 2869 
Erratum ( or errata if you insist) 2869 
The issue is a complex one and should not be addressed generically ... 2869 
Cost benefit analysis of midbass horns v/s compromised ULF 2869 
There is no cost-benefit analysis for this thing. 2869 
I will experiment. 2869 
Sometimes experiment is not just experiment. 2869 
One Bass Horn or Two – for Oxric 2868 
My ways to mimic Reality. 2868 
Patent GB 394,325. "Transmitting, recording, and reproducing music..." 2868 
"the purpose of playing, whose end both at the first and now..." 2868 
No manuals for those things…. 2868 
More about Rotary ULF idea. 2863 
Phoenix Gold Cyclone 2863 
Passing the waves…. as usual.... 2859 
Drive ULF Amp from Midbass Amp Output 2858 
There is “something”… 2858 
I do not know what I deal with. 2857 
I want my ULF amp back. 2846 
ULF emergency: Big & nasty solutions 2845 
No-amplification time 2845 
Listening audio without ULF. 2844 
Ok, I got the bass amp… 2844 
How much power do I need for my ULF. 2834 
A True ULF - what an amassing tool!!! 2832 
Put Marchand Crossover into the game. 2828 
I begin to like my active crossover. 2816 
Line-level passive vs. active ULF filter 2814 
Hm, there is no way to escape the 4th order. 2814 
Phase butterfly effect. 2813 
Back to DSP? 2813 
What I am trying to accomplish. 2813 
The art of ULF volume adjustment. 2812 
Sitting on a fence with ULF 2810 
The overly-swallowable bass. 2803 
To deLamminate my ULF channel. 2802 
What a beautiful result!!! 2801 
Pipe Organ with 128' register in Augsburg, Germany 2795 
An absolute must for ULF channel. 2778 
The compartmentalized bass 2655 
Paralleled SET bass 2651 
A new concept of ULF channel. 2643 
Infinite baffle 2643 
A 4th order bandpass vibrator? 2643 
ULF idea, possibly stupid. 2642 
IB vs Horn 2642 
A Distributed Infinite Baffle? 2641 
"Tuning" the "IB" 2641 
Flip 90 degrees 2641 
Little bump and the elephant solutions 2641 
How to do THAT? 2640 
ULF from coffee table 2640 
The through-hole tapped horn. 2640 
25 hz at 6db? 2640 
ULF from the SledgeHammer 2640 
Why not really use the basement 2640 
Never say never 2640 
How good ULF needs to be? 2629 
How good the user needs to be? 2629 
Maybe . . . 2629 
I think there is little evidence of marketing bias in the papers. Call me naive if you wish. 2629 
Narrow [Band] Tuning (DSP?) 2629 
ULF-only Sound 2589 
An easy ULF solution for someone. 2581 
Red Grills 2581 
It is exactly what I would like to avoid. 2580 
So I took your advice 2522 
Ok, let me know how it goes. 2522 
The ULF amp Itch. 2508 
Here is an update for the old thread.... 129 
Good highs 129 
All context of this site except the Forum's posts Copyright © Roman Bessnow 2004-2019
All messages within the Site’s Forum Copyright © by authors of the posts
Last 24-hours posts:  0  
Total human visitors:  23,973,294  
   
      Search Site Forum
     Search Site via Google
 
Login:
Pass:
    Create a New Account
    Forgot your Account
AUG 17 Black Sheep Contempo»
AUG 18 Rossini’s Petite Mes»
AUG 19 Andris Nelsons, cond»
AUG 20 Chamber Music»
AUG 20 Borromeo String Quar»
AUG 21 Ying Quartet»
AUG 23 Landmarks Dance Carn»
AUG 23 Schuberts Summer Jou»
exclusive first listen: hel»
unearthing mendelssohn's lo»
felix mendelssohn's 'scotti»
felix mendelssohn's genius »
love and lunacy: vivaldi's »
composer, conductor lukas f»
modern music sweep for clas»
russian valentine: prokofie»
to save the sound of a str»
passing the baton (and har»
review: the philharmonic r»
increasingly, indigenous a»
choreographer-filmmaker jo»
english villagers lose hun»
‘crown jewels’ of pre-colo»
‘uncomfortable art’ and #q»
what it’s like when *you* »
american alliance of museu»
how an old jewish doctor h»
lecturing about proust in »
last words — what do peopl»
what we gain and what we l»
will the oscars ceremony r»
where dance meets physics »
when our social media rand»
one of new york city balle»
universities are “moneybal»
philharmonia baroque orche»
when trees are part of the»
More Music News »»
Chabrier, Emmanuel Alexis »
Goldschmidt, Berthold (18 »
Darvas, Gábor (18 Jan»
Orrego-Salas, Juan (18 Jan»
Kunst, Jos (3 January 1936»
Pallesco, Thierry (18 Janu»
Penkina, Alla (18 January »
Purist Audio Design Pro»
ESS AMT-1A Heil Air Mot»
LF Transformer for 6C33C
Mid-range tantrix round»
Ortofon Mono CG 25 Di c»
Musatex’s Bidat Model "»
Lamm Industries M1.1 Mo»
Pacific Microsonics Mod»
Rohde & Schwarz MSDC Mu»
SME M2 - 12" Tonearm wi»
“Tree Blind Mice” colle»
More Leftovers »»