Site by Roman Bessnow
Romy The Cat'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
» 3012, 312, M2-12 or ... ?
» Truly a new use of high-»
» The "NEW T.H.E Show»
» Summary: my/your audio: »
» A Scratched Horn.
» Eben X-3 loudspeakers -»
» So sad that did not see »
» The WHRB’s Orgies period.
» Some Observations about »
» New old records shopping
» Macondo’s MiniMe or abou»
» Flac 16bit/48Khz streami»
» My CES
» Short midbass horns
» A new European productio»
» Romy Sells Out
» A better way of approach»
» Inside views of "me»
» A great OPT resource page
» Tanglewood 2010
» Use absolute polarity as»
» Ever thought about how m»
» Andre Previn in Boston.
» Open letter to WGBH.
» "Not So Sweet Spot&»
» Orphean horns of bd desi»
» The “Dead Points of Live»
» Could someone recommend »
» Don Quixote BSO Live tod»
» Commentary on Joe's »
» Macondo Alternation. Ext»
» What would be left in au»
» A playback and wrong not»
» The Best Of Wiener Philh»
» Some nice horns from Gre»
» The mono cartridges para»
» The mystery of Koetsu On»
» Targeted Audio Listening»
Bookmarked are red
Random Site Links
Dr. Bruce Edgar Interview
Random Classics
Soviet Composers
Electron Tube Data sheets
MusicStack
Wiener Philharmoniker Di»
Phil Mundi Audio Pro Med»
Ron Penndor's Recollecti»
Graeme's Speaker DIY Pag»
The Music Parlour.
TubeTesters.info
Vintage Audio Trader
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. 5875 
A mono LF channel – I do not like it. 5871 
LF Results 5871 
The size maters 5870 
Response Curve 5870 
ULF placement and power 5870 
Wishful thinking and the Maelstrom-21 5870 
I will need a direct radiator under the bottom… 5870 
ULF experience: Drivers & power considerations cont'd 5869 
To experiment during the New England winter 5869 
Pitching pitch 5869 
There are many key points…. 5869 
A first true bass test 5853 
Actually…. 5853 
Best place lost? 5848 
Best location for bass, where art thou? 5848 
What to expect from ULF channel? 5832 
OK, it is something. 5831 
The new ULF scenario experiments. 5824 
Time coherence of ULF - my experience 5824 
Placement of ULF #2 5824 
Why I like the like the location #1 5824 
I need to find another ULF solution. 5816 
Ceiling subs 5815 
The infinite baffle shall be a very good solution. 5815 
This morning I woke up horny 5815 
Dsp 5815 
Parametric filters 5814 
SMS 1, Act II 5814 
I think I have found the problem with my ULF 5814 
SMS distortion issue? 5814 
At 30Hz of high order there are not truly tone” of “sound” 5814 
DCX output stage mods 5814 
Very small minority of the folks… 5814 
Exactly zero I suspect. . . 5814 
DSP vs. Music vs. HT 5814 
10" array; how low? & SMS-1 distortion 5814 
Interesting: 10” vs. 15” 5814 
Multiples of the Same Rising Response Curve? 5814 
The crisis of perception. 5813 
Dynamic range of ULF, tsunami and something else. 5812 
The Circle Unbroken 5812 
I wonder… is it PP2000? 5796 
The ULF and PurePower 2000 5787 
ULF Channel and LP playback. 5730 
Are original Aura Sound 1808 sound ULF solution for sealed enclosure? 5728 
I do not have an opinion yet. 5728 
Imponderabilis Neurosis 5728 
Bass non-pathologic hallucination… 5728 
A new paradigm for ULF? 5728 
…a number of logical flaws… 5728 
MAD HATTER 5727 
Thinking about my lower bass 5707 
Has Schrödinger's cat moved in unnoticed? 5707 
Wrong. 5707 
Groove Echo 5707 
Wrong? Actually, our actual positions differ very little, surprisingly enough. 5706 
Listening help with ULF stimulator 5706 
The ULF debate: time-alignment 5704 
Trying to address the dilemma with lowest bass. 5703 
Rotary woofer for ULF? 5703 
I do not need a Rotary woofer, I need to be less Moron. 5703 
*** 5703 
Congrats 5702 
Getting some maturity with ULF 5701 
About ULF attenuation. 5700 
How is it implemented? 5700 
My implementation of ULF channel. 5700 
Further thoughts about ULF channel. 5699 
ULF 5699 
I would agree but… 5699 
The problem that that I see with my ULF 5699 
Loudspeaker Proximity Coupling in Midbass & ULF 5699 
Great rotary idea! 5699 
Brilliant analyses! 5699 
Going down with bass 5697 
Under FS 5697 
Ideal ULF/Midbass integration 5697 
My super smart room! 5697 
Erratum ( or errata if you insist) 5697 
The issue is a complex one and should not be addressed generically ... 5697 
Cost benefit analysis of midbass horns v/s compromised ULF 5697 
There is no cost-benefit analysis for this thing. 5697 
I will experiment. 5697 
Sometimes experiment is not just experiment. 5697 
One Bass Horn or Two – for Oxric 5696 
My ways to mimic Reality. 5696 
Patent GB 394,325. "Transmitting, recording, and reproducing music..." 5696 
"the purpose of playing, whose end both at the first and now..." 5696 
No manuals for those things…. 5696 
More about Rotary ULF idea. 5691 
Phoenix Gold Cyclone 5691 
Passing the waves…. as usual.... 5687 
Drive ULF Amp from Midbass Amp Output 5686 
There is “something”… 5686 
I do not know what I deal with. 5685 
I want my ULF amp back. 5674 
ULF emergency: Big & nasty solutions 5673 
No-amplification time 5673 
Listening audio without ULF. 5672 
Ok, I got the bass amp… 5672 
How much power do I need for my ULF. 5662 
A True ULF - what an amassing tool!!! 5660 
Put Marchand Crossover into the game. 5656 
I begin to like my active crossover. 5644 
Line-level passive vs. active ULF filter 5642 
Hm, there is no way to escape the 4th order. 5642 
Phase butterfly effect. 5641 
Back to DSP? 5641 
What I am trying to accomplish. 5641 
The art of ULF volume adjustment. 5640 
Sitting on a fence with ULF 5638 
The overly-swallowable bass. 5631 
To deLamminate my ULF channel. 5630 
What a beautiful result!!! 5629 
Pipe Organ with 128' register in Augsburg, Germany 5623 
An absolute must for ULF channel. 5606 
The compartmentalized bass 5483 
Paralleled SET bass 5479 
A new concept of ULF channel. 5471 
Infinite baffle 5471 
A 4th order bandpass vibrator? 5471 
ULF idea, possibly stupid. 5470 
IB vs Horn 5470 
A Distributed Infinite Baffle? 5469 
"Tuning" the "IB" 5469 
Flip 90 degrees 5469 
Little bump and the elephant solutions 5469 
How to do THAT? 5468 
ULF from coffee table 5468 
The through-hole tapped horn. 5468 
25 hz at 6db? 5468 
ULF from the SledgeHammer 5468 
Why not really use the basement 5468 
Never say never 5468 
How good ULF needs to be? 5457 
How good the user needs to be? 5457 
Maybe . . . 5457 
I think there is little evidence of marketing bias in the papers. Call me naive if you wish. 5457 
Narrow [Band] Tuning (DSP?) 5457 
ULF-only Sound 5417 
An easy ULF solution for someone. 5409 
Red Grills 5409 
It is exactly what I would like to avoid. 5408 
So I took your advice 5350 
Ok, let me know how it goes. 5350 
The ULF amp Itch. 5336 
Here is an update for the old thread.... 2957 
Good highs 2957 
Marchand 2014 
What truly are you tryin to accomplish? 2014 
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
Sweelinck, Jan Pieterszoon»
Zelenka, Johann (Jan) Dism»
Weiss, Sylvius Leopold (12»
Zipoli, Domenico (16 (?) O»
van Maldere, Pieter (16 Oc»
Doppler, Franz (16 October»
Bantock, Sir Granville (7 »
Tüür, Erkki Sven»
My Audio Leftovers
LF Transformer for 6C33C
Rohde & Schwarz EU-6201»
Purist Audio Design Pro»
Micro-Seiki air-suspend»
“Tree Blind Mice” colle»
Electro-Voice T350 twee»
Korvet “Egg” Tonearm
Ortofon Mono CG 25 Di c»
Micro-Seiki Arm Board
CEC TL-0 MK2 transport
Kenwood L-02T FM Tuner
More Leftovers »»