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
» Grid bias power supplies
» Wine, women, song.. and »
» The Evolution (or Anti-E»
» Bach's Cello Suites
» It is Miracle
» Valve Technology Timeline
» Sounds of Science
» Downloadable DSD.
» Problems with horns: upp»
» Brian Cheney of VMPS
» Wet/Dry ™ configuration »
» Atkinson vs. Tektronix: »
» Moerch DP6 and DP8 “anis»
» Making of a Steinway.
» Watching conductors of t»
» Hans Vonk Legacy
» Bass drivers inquiry
» The BBC program about gr»
» RCA’s Sound And The Story
» Mastodont DIY Rack: Wall»
» The "mystery&am»
» The strings period: the »
» EMIA Phonostage.
» Help with RF loop
» 23Hz mono horn project.
» Micro SX8000I: noisy pum»
» EMM Labs hits… the chick»
» What to do in office?
» Bruckner 8, the document»
» The “Dead Points of Live»
» Andre Previn in Boston.
» Dvorak Piano Quintet
» Small SET’s bass, beside»
» Digital Voicing
» Getting more power from »
» About audio Crashes.
» Pham Thanh Cuong's playb»
» Prom 22 - if only all or»
Bookmarked are red
Dazy Web Labaratory
BostonSymphony's Channel
Subito-Cantabile
Alexander Karpov’s “Next»
Aria Database
Duke Classical
High-End Audio
THL Audio
MetManiac Opera Archive
Exotic Audio
Nornan Lebrecht's blog
Classical Recordings New»
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. 5580 
A mono LF channel – I do not like it. 5576 
LF Results 5576 
The size maters 5575 
Response Curve 5575 
ULF placement and power 5575 
Wishful thinking and the Maelstrom-21 5575 
I will need a direct radiator under the bottom… 5575 
ULF experience: Drivers & power considerations cont'd 5574 
To experiment during the New England winter 5574 
Pitching pitch 5574 
There are many key points…. 5574 
A first true bass test 5558 
Actually…. 5558 
Best place lost? 5553 
Best location for bass, where art thou? 5553 
What to expect from ULF channel? 5537 
OK, it is something. 5536 
The new ULF scenario experiments. 5529 
Time coherence of ULF - my experience 5529 
Placement of ULF #2 5529 
Why I like the like the location #1 5529 
I need to find another ULF solution. 5521 
Ceiling subs 5520 
The infinite baffle shall be a very good solution. 5520 
This morning I woke up horny 5520 
Dsp 5520 
Parametric filters 5519 
SMS 1, Act II 5519 
I think I have found the problem with my ULF 5519 
SMS distortion issue? 5519 
At 30Hz of high order there are not truly tone” of “sound” 5519 
DCX output stage mods 5519 
Very small minority of the folks… 5519 
Exactly zero I suspect. . . 5519 
DSP vs. Music vs. HT 5519 
10" array; how low? & SMS-1 distortion 5519 
Interesting: 10” vs. 15” 5519 
Multiples of the Same Rising Response Curve? 5519 
The crisis of perception. 5518 
Dynamic range of ULF, tsunami and something else. 5517 
The Circle Unbroken 5517 
I wonder… is it PP2000? 5501 
The ULF and PurePower 2000 5492 
ULF Channel and LP playback. 5435 
Are original Aura Sound 1808 sound ULF solution for sealed enclosure? 5433 
I do not have an opinion yet. 5433 
Imponderabilis Neurosis 5433 
Bass non-pathologic hallucination… 5433 
A new paradigm for ULF? 5433 
…a number of logical flaws… 5433 
MAD HATTER 5432 
Thinking about my lower bass 5412 
Has Schrödinger's cat moved in unnoticed? 5412 
Wrong. 5412 
Groove Echo 5412 
Wrong? Actually, our actual positions differ very little, surprisingly enough. 5411 
Listening help with ULF stimulator 5411 
The ULF debate: time-alignment 5409 
Trying to address the dilemma with lowest bass. 5408 
Rotary woofer for ULF? 5408 
I do not need a Rotary woofer, I need to be less Moron. 5408 
*** 5408 
Congrats 5407 
Getting some maturity with ULF 5406 
About ULF attenuation. 5405 
How is it implemented? 5405 
My implementation of ULF channel. 5405 
Further thoughts about ULF channel. 5404 
ULF 5404 
I would agree but… 5404 
The problem that that I see with my ULF 5404 
Loudspeaker Proximity Coupling in Midbass & ULF 5404 
Great rotary idea! 5404 
Brilliant analyses! 5404 
Going down with bass 5402 
Under FS 5402 
Ideal ULF/Midbass integration 5402 
My super smart room! 5402 
Erratum ( or errata if you insist) 5402 
The issue is a complex one and should not be addressed generically ... 5402 
Cost benefit analysis of midbass horns v/s compromised ULF 5402 
There is no cost-benefit analysis for this thing. 5402 
I will experiment. 5402 
Sometimes experiment is not just experiment. 5402 
One Bass Horn or Two – for Oxric 5401 
My ways to mimic Reality. 5401 
Patent GB 394,325. "Transmitting, recording, and reproducing music..." 5401 
"the purpose of playing, whose end both at the first and now..." 5401 
No manuals for those things…. 5401 
More about Rotary ULF idea. 5396 
Phoenix Gold Cyclone 5396 
Passing the waves…. as usual.... 5392 
Drive ULF Amp from Midbass Amp Output 5391 
There is “something”… 5391 
I do not know what I deal with. 5390 
I want my ULF amp back. 5379 
ULF emergency: Big & nasty solutions 5378 
No-amplification time 5378 
Listening audio without ULF. 5377 
Ok, I got the bass amp… 5377 
How much power do I need for my ULF. 5367 
A True ULF - what an amassing tool!!! 5365 
Put Marchand Crossover into the game. 5361 
I begin to like my active crossover. 5349 
Line-level passive vs. active ULF filter 5347 
Hm, there is no way to escape the 4th order. 5347 
Phase butterfly effect. 5346 
Back to DSP? 5346 
What I am trying to accomplish. 5346 
The art of ULF volume adjustment. 5345 
Sitting on a fence with ULF 5343 
The overly-swallowable bass. 5336 
To deLamminate my ULF channel. 5335 
What a beautiful result!!! 5334 
Pipe Organ with 128' register in Augsburg, Germany 5328 
An absolute must for ULF channel. 5311 
The compartmentalized bass 5188 
Paralleled SET bass 5184 
A new concept of ULF channel. 5176 
Infinite baffle 5176 
A 4th order bandpass vibrator? 5176 
ULF idea, possibly stupid. 5175 
IB vs Horn 5175 
A Distributed Infinite Baffle? 5174 
"Tuning" the "IB" 5174 
Flip 90 degrees 5174 
Little bump and the elephant solutions 5174 
How to do THAT? 5173 
ULF from coffee table 5173 
The through-hole tapped horn. 5173 
25 hz at 6db? 5173 
ULF from the SledgeHammer 5173 
Why not really use the basement 5173 
Never say never 5173 
How good ULF needs to be? 5162 
How good the user needs to be? 5162 
Maybe . . . 5162 
I think there is little evidence of marketing bias in the papers. Call me naive if you wish. 5162 
Narrow [Band] Tuning (DSP?) 5162 
ULF-only Sound 5122 
An easy ULF solution for someone. 5114 
Red Grills 5114 
It is exactly what I would like to avoid. 5113 
So I took your advice 5055 
Ok, let me know how it goes. 5055 
The ULF amp Itch. 5041 
Here is an update for the old thread.... 2662 
Good highs 2662 
Marchand 1719 
What truly are you tryin to accomplish? 1719 
All context of this site except the Forum's posts Copyright © Roman Bessnow 2004-2025
All messages within the Site’s Forum Copyright © by authors of the posts
Last 24-hours posts:  1  
Total human visitors:  54,812,596  
   
      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,»
rhiannon giddens to lead s»
barenboim and elgar: a mus»
More Music News »»
de Mondonville, Jean-Josep»
Hiller, Johann Adam (25 De»
Boulogne, Chevalier de Sai»
Poos, Heinrich (25 Decembe»
Micro-Seiki MAX-282 To»
Rohde & Schwarz EU-6201»
Korvet “Egg” Tonearm
“Tree Blind Mice” colle»
Lamm L2 Reference pream»
Kenwood L-02T FM Tuner
Lamm ML-2 Single-Ended »
Vitavox S2/S3 diaphragms
Lamm Industries M1.1 Mo»
Mid-range tantrix round»
Pacific Microsonics Mod»
More Leftovers »»