Site by Roman Bessnow
GoodSoundClub's Home
Manifesto Copyright
Statistics Site Links
Site Map Surveys
Send Email to Romy the Cat
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
Romy The Cat's Playback
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
Random Site's Threads
» Superior electric bindin»
» RAAL Dipole Ribbon Tweet»
» Universal VTA adjustment.
» Playback and operation o»
» Lowther Driver
» Modifying TAD 2404
» Injection Channel : JBL »
» CATS Purring tempo, slid»
» Anything wrong with wide»
» Another Boston Radio Sta»
» Crane Radio CCE2
» High-end audio: Absolute»
» Bahnsen Horns + some fre»
» The Brain Inertia.
» Avantgarde method of cap»
» Mid Bass horns help with»
» How would you handle it?
» Help with Math needed.
» The best picture of audi»
» The 3 things that audio »
» 6C33C loading in Super M»
» DBT - a signature of lis»
» Pham Thanh Cuong's playb»
» What is wrong with Dipol»
» A complex Audio Question
» FM and … cables…
» Romy...thoughts on Lamm »
» Brahms Double Concerto
» Dick Burwens "low c»
» Tannoy Red or Gold monit»
» Monophonic bass: myth an»
» Romy's Horns
» About rationalism of twi»
» Maria Callas’s Glory Day»
» The "NEW T.H.E Show»
» Glorious HDMI Cable.
» A truly cool solution fo»
» Always check power-line »
Bookmarked are red
Random Site Links
WGBH alumni
Michelangeli Site
Cedille Chicago
The Handelmania Podcast
Glenn Gould Audio Archiv»
BuyWell Australia's Clas»
Vincent Brient's Sit
Louis Speichler's Records
The AHRC Research Centre
Tuner Information Center
Exponential/Hyperbolic C»
Arbiter Records
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. 5891 
A mono LF channel – I do not like it. 5887 
LF Results 5887 
The size maters 5886 
Response Curve 5886 
ULF placement and power 5886 
Wishful thinking and the Maelstrom-21 5886 
I will need a direct radiator under the bottom… 5886 
ULF experience: Drivers & power considerations cont'd 5885 
To experiment during the New England winter 5885 
Pitching pitch 5885 
There are many key points…. 5885 
A first true bass test 5869 
Actually…. 5869 
Best place lost? 5864 
Best location for bass, where art thou? 5864 
What to expect from ULF channel? 5848 
OK, it is something. 5847 
The new ULF scenario experiments. 5840 
Time coherence of ULF - my experience 5840 
Placement of ULF #2 5840 
Why I like the like the location #1 5840 
I need to find another ULF solution. 5832 
Ceiling subs 5831 
The infinite baffle shall be a very good solution. 5831 
This morning I woke up horny 5831 
Dsp 5831 
Parametric filters 5830 
SMS 1, Act II 5830 
I think I have found the problem with my ULF 5830 
SMS distortion issue? 5830 
At 30Hz of high order there are not truly tone” of “sound” 5830 
DCX output stage mods 5830 
Very small minority of the folks… 5830 
Exactly zero I suspect. . . 5830 
DSP vs. Music vs. HT 5830 
10" array; how low? & SMS-1 distortion 5830 
Interesting: 10” vs. 15” 5830 
Multiples of the Same Rising Response Curve? 5830 
The crisis of perception. 5829 
Dynamic range of ULF, tsunami and something else. 5828 
The Circle Unbroken 5828 
I wonder… is it PP2000? 5812 
The ULF and PurePower 2000 5803 
ULF Channel and LP playback. 5746 
Are original Aura Sound 1808 sound ULF solution for sealed enclosure? 5744 
I do not have an opinion yet. 5744 
Imponderabilis Neurosis 5744 
Bass non-pathologic hallucination… 5744 
A new paradigm for ULF? 5744 
…a number of logical flaws… 5744 
MAD HATTER 5743 
Thinking about my lower bass 5723 
Has Schrödinger's cat moved in unnoticed? 5723 
Wrong. 5723 
Groove Echo 5723 
Wrong? Actually, our actual positions differ very little, surprisingly enough. 5722 
Listening help with ULF stimulator 5722 
The ULF debate: time-alignment 5720 
Trying to address the dilemma with lowest bass. 5719 
Rotary woofer for ULF? 5719 
I do not need a Rotary woofer, I need to be less Moron. 5719 
*** 5719 
Congrats 5718 
Getting some maturity with ULF 5717 
About ULF attenuation. 5716 
How is it implemented? 5716 
My implementation of ULF channel. 5716 
Further thoughts about ULF channel. 5715 
ULF 5715 
I would agree but… 5715 
The problem that that I see with my ULF 5715 
Loudspeaker Proximity Coupling in Midbass & ULF 5715 
Great rotary idea! 5715 
Brilliant analyses! 5715 
Going down with bass 5713 
Under FS 5713 
Ideal ULF/Midbass integration 5713 
My super smart room! 5713 
Erratum ( or errata if you insist) 5713 
The issue is a complex one and should not be addressed generically ... 5713 
Cost benefit analysis of midbass horns v/s compromised ULF 5713 
There is no cost-benefit analysis for this thing. 5713 
I will experiment. 5713 
Sometimes experiment is not just experiment. 5713 
One Bass Horn or Two – for Oxric 5712 
My ways to mimic Reality. 5712 
Patent GB 394,325. "Transmitting, recording, and reproducing music..." 5712 
"the purpose of playing, whose end both at the first and now..." 5712 
No manuals for those things…. 5712 
More about Rotary ULF idea. 5707 
Phoenix Gold Cyclone 5707 
Passing the waves…. as usual.... 5703 
Drive ULF Amp from Midbass Amp Output 5702 
There is “something”… 5702 
I do not know what I deal with. 5701 
I want my ULF amp back. 5690 
ULF emergency: Big & nasty solutions 5689 
No-amplification time 5689 
Listening audio without ULF. 5688 
Ok, I got the bass amp… 5688 
How much power do I need for my ULF. 5678 
A True ULF - what an amassing tool!!! 5676 
Put Marchand Crossover into the game. 5672 
I begin to like my active crossover. 5660 
Line-level passive vs. active ULF filter 5658 
Hm, there is no way to escape the 4th order. 5658 
Phase butterfly effect. 5657 
Back to DSP? 5657 
What I am trying to accomplish. 5657 
The art of ULF volume adjustment. 5656 
Sitting on a fence with ULF 5654 
The overly-swallowable bass. 5647 
To deLamminate my ULF channel. 5646 
What a beautiful result!!! 5645 
Pipe Organ with 128' register in Augsburg, Germany 5639 
An absolute must for ULF channel. 5622 
The compartmentalized bass 5499 
Paralleled SET bass 5495 
A new concept of ULF channel. 5487 
Infinite baffle 5487 
A 4th order bandpass vibrator? 5487 
ULF idea, possibly stupid. 5486 
IB vs Horn 5486 
A Distributed Infinite Baffle? 5485 
"Tuning" the "IB" 5485 
Flip 90 degrees 5485 
Little bump and the elephant solutions 5485 
How to do THAT? 5484 
ULF from coffee table 5484 
The through-hole tapped horn. 5484 
25 hz at 6db? 5484 
ULF from the SledgeHammer 5484 
Why not really use the basement 5484 
Never say never 5484 
How good ULF needs to be? 5473 
How good the user needs to be? 5473 
Maybe . . . 5473 
I think there is little evidence of marketing bias in the papers. Call me naive if you wish. 5473 
Narrow [Band] Tuning (DSP?) 5473 
ULF-only Sound 5433 
An easy ULF solution for someone. 5425 
Red Grills 5425 
It is exactly what I would like to avoid. 5424 
So I took your advice 5366 
Ok, let me know how it goes. 5366 
The ULF amp Itch. 5352 
Here is an update for the old thread.... 2973 
Good highs 2973 
Marchand 2030 
What truly are you tryin to accomplish? 2030 
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:  65,484,067  
Search the Site
   
      Search Site Forum
     Search Site via Google
 
Login into Site
Login:
Pass:
    Create a New Account
    Forgot your Account
Classical events in Boston
AUG 1 BU Tanglewood Instit»
AUG 1 Danish String Quarte»
AUG 1 Light & Shade in Var»
AUG 1 Mozart: The Marriage»
AUG 1 Esa-Pekka Salonen, c»
AUG 2 ZÉMIRE ET AZOR in Ch»
AUG 2 BU Tanglewood Instit»
AUG 2 Andris Nelsons, cond»
NPR Classical Programs
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
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»
More Music News »»
Composer's Anniversaries
van Maldere, Pieter (16 Oc»
Wagenaar, Johan (1 Novembe»
Quef, Charles (Paul Florim»
Quilter, Roger (1 November»
Distler, Hugo (24 June 190»
Mathias, William James (1 »
Pieruzek, Roman (1 Novembe»
Price, William (1 November»
My Audio Leftovers
Vitavox S2 Compression »
LF Transformer for 6C33C
Sansui TU-X1 Tuner
CEC TL-0 MK2 transport
Stage Acompany SA8535 d»
Lamm ML-2 Single-Ended »
Altec 808A compression »
Rohde & Schwarz MSDC Mu»
Hillock TV-2 tube tester
Micro-Seiki air-suspend»
Musatex-TP Bidat 20-Bi»
More Leftovers »»