Romy The Cat's Home
Manifesto Copyright
Statistics Site Links
Site Map Surveys
Send Email to Romy the Cat

My way.

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
» Gestalt
» It is about timbres, stu»
» The “guest musician opin»
» Reviewing preamps by imb»
» New Horn Speaker Manufac»
» Clean and polish gunmeta»
» Despicable me
» MillionDollarStereos.com
» Berlin Philharmonic Dire»
» Multiple Tracks, Each On»
» How to run MM-type cartr»
» Equalizer? Hm…
» 'Ideal' ceiling height? »
» The 60-inch LF driver.
» LLoyd Walker Never Rests
» The new “little things” »
» To drive the 6C33C...
» Buckner and Sun
» Who makes good L-Pads?
» Floor reflections
» Lab JC
» Building On "Accide»
» Dick Burwens "low c»
» Plaishner 3-way speaker.
» High End speakers Evolut»
» Help with RF loop
» Macondo vs Dannoy = Esse»
» Designing and building a»
» Aporia - Silbatone Acous»
» Panel with Peter Qvortru»
» Bruckner 8, the document»
» The CES's 2011 horns
» Yamamura's 6 ways
» The pianist Yuja Wang … »
» Tweeter for Vitavox S2. »
» What is High-End Audio, »
» How to paint Multicell h»
» Book "High Quality »
Bookmarked are red
Classical Recordings New»
Eugene Ormandy Pages
MusicWeb
Input Choke & Resonant C»
The Well Tempered Comput»
Jong Woo's Site
Orchestra of the Age of »
The AHRC Research Centre
Audio Anthology
Rachmaninoff Society
The Air This Week
Soviet Composers
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. 5769 
A mono LF channel – I do not like it. 5765 
LF Results 5765 
The size maters 5764 
Response Curve 5764 
ULF placement and power 5764 
Wishful thinking and the Maelstrom-21 5764 
I will need a direct radiator under the bottom… 5764 
ULF experience: Drivers & power considerations cont'd 5763 
To experiment during the New England winter 5763 
Pitching pitch 5763 
There are many key points…. 5763 
A first true bass test 5747 
Actually…. 5747 
Best place lost? 5742 
Best location for bass, where art thou? 5742 
What to expect from ULF channel? 5726 
OK, it is something. 5725 
The new ULF scenario experiments. 5718 
Time coherence of ULF - my experience 5718 
Placement of ULF #2 5718 
Why I like the like the location #1 5718 
I need to find another ULF solution. 5710 
Ceiling subs 5709 
The infinite baffle shall be a very good solution. 5709 
This morning I woke up horny 5709 
Dsp 5709 
Parametric filters 5708 
SMS 1, Act II 5708 
I think I have found the problem with my ULF 5708 
SMS distortion issue? 5708 
At 30Hz of high order there are not truly tone” of “sound” 5708 
DCX output stage mods 5708 
Very small minority of the folks… 5708 
Exactly zero I suspect. . . 5708 
DSP vs. Music vs. HT 5708 
10" array; how low? & SMS-1 distortion 5708 
Interesting: 10” vs. 15” 5708 
Multiples of the Same Rising Response Curve? 5708 
The crisis of perception. 5707 
Dynamic range of ULF, tsunami and something else. 5706 
The Circle Unbroken 5706 
I wonder… is it PP2000? 5690 
The ULF and PurePower 2000 5681 
ULF Channel and LP playback. 5624 
Are original Aura Sound 1808 sound ULF solution for sealed enclosure? 5622 
I do not have an opinion yet. 5622 
Imponderabilis Neurosis 5622 
Bass non-pathologic hallucination… 5622 
A new paradigm for ULF? 5622 
…a number of logical flaws… 5622 
MAD HATTER 5621 
Thinking about my lower bass 5601 
Has Schrödinger's cat moved in unnoticed? 5601 
Wrong. 5601 
Groove Echo 5601 
Wrong? Actually, our actual positions differ very little, surprisingly enough. 5600 
Listening help with ULF stimulator 5600 
The ULF debate: time-alignment 5598 
Trying to address the dilemma with lowest bass. 5597 
Rotary woofer for ULF? 5597 
I do not need a Rotary woofer, I need to be less Moron. 5597 
*** 5597 
Congrats 5596 
Getting some maturity with ULF 5595 
About ULF attenuation. 5594 
How is it implemented? 5594 
My implementation of ULF channel. 5594 
Further thoughts about ULF channel. 5593 
ULF 5593 
I would agree but… 5593 
The problem that that I see with my ULF 5593 
Loudspeaker Proximity Coupling in Midbass & ULF 5593 
Great rotary idea! 5593 
Brilliant analyses! 5593 
Going down with bass 5591 
Under FS 5591 
Ideal ULF/Midbass integration 5591 
My super smart room! 5591 
Erratum ( or errata if you insist) 5591 
The issue is a complex one and should not be addressed generically ... 5591 
Cost benefit analysis of midbass horns v/s compromised ULF 5591 
There is no cost-benefit analysis for this thing. 5591 
I will experiment. 5591 
Sometimes experiment is not just experiment. 5591 
One Bass Horn or Two – for Oxric 5590 
My ways to mimic Reality. 5590 
Patent GB 394,325. "Transmitting, recording, and reproducing music..." 5590 
"the purpose of playing, whose end both at the first and now..." 5590 
No manuals for those things…. 5590 
More about Rotary ULF idea. 5585 
Phoenix Gold Cyclone 5585 
Passing the waves…. as usual.... 5581 
Drive ULF Amp from Midbass Amp Output 5580 
There is “something”… 5580 
I do not know what I deal with. 5579 
I want my ULF amp back. 5568 
ULF emergency: Big & nasty solutions 5567 
No-amplification time 5567 
Listening audio without ULF. 5566 
Ok, I got the bass amp… 5566 
How much power do I need for my ULF. 5556 
A True ULF - what an amassing tool!!! 5554 
Put Marchand Crossover into the game. 5550 
I begin to like my active crossover. 5538 
Line-level passive vs. active ULF filter 5536 
Hm, there is no way to escape the 4th order. 5536 
Phase butterfly effect. 5535 
Back to DSP? 5535 
What I am trying to accomplish. 5535 
The art of ULF volume adjustment. 5534 
Sitting on a fence with ULF 5532 
The overly-swallowable bass. 5525 
To deLamminate my ULF channel. 5524 
What a beautiful result!!! 5523 
Pipe Organ with 128' register in Augsburg, Germany 5517 
An absolute must for ULF channel. 5500 
The compartmentalized bass 5377 
Paralleled SET bass 5373 
A new concept of ULF channel. 5365 
Infinite baffle 5365 
A 4th order bandpass vibrator? 5365 
ULF idea, possibly stupid. 5364 
IB vs Horn 5364 
A Distributed Infinite Baffle? 5363 
"Tuning" the "IB" 5363 
Flip 90 degrees 5363 
Little bump and the elephant solutions 5363 
How to do THAT? 5362 
ULF from coffee table 5362 
The through-hole tapped horn. 5362 
25 hz at 6db? 5362 
ULF from the SledgeHammer 5362 
Why not really use the basement 5362 
Never say never 5362 
How good ULF needs to be? 5351 
How good the user needs to be? 5351 
Maybe . . . 5351 
I think there is little evidence of marketing bias in the papers. Call me naive if you wish. 5351 
Narrow [Band] Tuning (DSP?) 5351 
ULF-only Sound 5311 
An easy ULF solution for someone. 5303 
Red Grills 5303 
It is exactly what I would like to avoid. 5302 
So I took your advice 5244 
Ok, let me know how it goes. 5244 
The ULF amp Itch. 5230 
Here is an update for the old thread.... 2851 
Good highs 2851 
Marchand 1908 
What truly are you tryin to accomplish? 1908 
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 Site Forum
     Search Site via Google
 
Login:
Pass:
    Create a New Account
    Forgot your Account
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»
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»
More Music News »»
Speer, Georgy Daniel (2 Ju»
von Gluck, Christoph Willi»
Quef, Charles (Paul Florim»
Wolf, Hanns (7 June 1894-2»
Bosmans, Henriëtte (5»
Daniel-Lesur, (19 Novembe»
Brown, Earle (26 December »
Darbellay, Jean-Luc (2 Jul»
Vitavox 330Hz Horn for »
Musatex’s Bidat Model "»
Vitavox AK-15/40 15" ba»
Purist Audio Design Pro»
“Tree Blind Mice” colle»
REL Precedent 646C tuner
Vitavox S2 Compression »
Lamm Industries M1.1 Mo»
CEC TL-0 MK2 transport
Pacific Microsonics Mod»
ESS AMT-1A Heil Air Mot»
More Leftovers »»