GoodSoundClub's Home
Manifesto Copyright
Statistics Site Links
Site Map Surveys
Send Email to Romy the Cat
Posting new threads at the site has been fixed.
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
» The sound compromises of»
» Sonic consequences of re»
» Rebel++ first blood, Amp»
» 6 Channel Version of Sup»
» Vendors’ Egos.
» DAW is down… new DAW.
» Brahms 4th Symphony in i»
» Too damn loud?
» The Site’s Forum Engine:»
» Digital crossovers self-»
» Building horn onto power»
» A subwoofer of death, no»
» Wywires – “Custom” desig»
» The foolishness of multi»
» My site and Your expecta»
» Denon 103: myths and the»
» Any good sounding AES/EB»
» Commercial Air Blower Io»
» Story of my discovery - »
» Show Report PiS Fest
» ... and some Bruckner bu»
» Great Cello Concertos
» Melquiades (D-Set) parts»
» Micro Seiki SX 111FV Pla»
» Easy Bruckner for Beginn»
» Bill Gaw: over 50 years »
» Dream Hi-Eff Speakers fo»
» Mr. Kleen Stylus cleaner
» Mendelssohn, Cello Sonat»
» Pacific Microsonics Mode»
» Do not buy CDs mastered »
» Chinese upperbass horn.
» Do curved corners help???
» The mystery of AmpX
» Lutoslawski’s Concerto f»
» Life 3.0
» Soundsmith’s analog idea»
» What lives in Symmetric »
Bookmarked are red
Furtwängler's conserts
Pjay's Speaker building »
Marston Records
Rradiomuseum
The Well Tempered Comput»
Radio-Locator
The Gustav Mahler Board
Input Choke Calculator
The Music Parlour.
Classical Music Network
VIP Records
Rachmaninoff Photos
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. 5708 
A mono LF channel – I do not like it. 5704 
LF Results 5704 
The size maters 5703 
Response Curve 5703 
ULF placement and power 5703 
Wishful thinking and the Maelstrom-21 5703 
I will need a direct radiator under the bottom… 5703 
ULF experience: Drivers & power considerations cont'd 5702 
To experiment during the New England winter 5702 
Pitching pitch 5702 
There are many key points…. 5702 
A first true bass test 5686 
Actually…. 5686 
Best place lost? 5681 
Best location for bass, where art thou? 5681 
What to expect from ULF channel? 5665 
OK, it is something. 5664 
The new ULF scenario experiments. 5657 
Time coherence of ULF - my experience 5657 
Placement of ULF #2 5657 
Why I like the like the location #1 5657 
I need to find another ULF solution. 5649 
Ceiling subs 5648 
The infinite baffle shall be a very good solution. 5648 
This morning I woke up horny 5648 
Dsp 5648 
Parametric filters 5647 
SMS 1, Act II 5647 
I think I have found the problem with my ULF 5647 
SMS distortion issue? 5647 
At 30Hz of high order there are not truly tone” of “sound” 5647 
DCX output stage mods 5647 
Very small minority of the folks… 5647 
Exactly zero I suspect. . . 5647 
DSP vs. Music vs. HT 5647 
10" array; how low? & SMS-1 distortion 5647 
Interesting: 10” vs. 15” 5647 
Multiples of the Same Rising Response Curve? 5647 
The crisis of perception. 5646 
Dynamic range of ULF, tsunami and something else. 5645 
The Circle Unbroken 5645 
I wonder… is it PP2000? 5629 
The ULF and PurePower 2000 5620 
ULF Channel and LP playback. 5563 
Are original Aura Sound 1808 sound ULF solution for sealed enclosure? 5561 
I do not have an opinion yet. 5561 
Imponderabilis Neurosis 5561 
Bass non-pathologic hallucination… 5561 
A new paradigm for ULF? 5561 
…a number of logical flaws… 5561 
MAD HATTER 5560 
Thinking about my lower bass 5540 
Has Schrödinger's cat moved in unnoticed? 5540 
Wrong. 5540 
Groove Echo 5540 
Wrong? Actually, our actual positions differ very little, surprisingly enough. 5539 
Listening help with ULF stimulator 5539 
The ULF debate: time-alignment 5537 
Trying to address the dilemma with lowest bass. 5536 
Rotary woofer for ULF? 5536 
I do not need a Rotary woofer, I need to be less Moron. 5536 
*** 5536 
Congrats 5535 
Getting some maturity with ULF 5534 
About ULF attenuation. 5533 
How is it implemented? 5533 
My implementation of ULF channel. 5533 
Further thoughts about ULF channel. 5532 
ULF 5532 
I would agree but… 5532 
The problem that that I see with my ULF 5532 
Loudspeaker Proximity Coupling in Midbass & ULF 5532 
Great rotary idea! 5532 
Brilliant analyses! 5532 
Going down with bass 5530 
Under FS 5530 
Ideal ULF/Midbass integration 5530 
My super smart room! 5530 
Erratum ( or errata if you insist) 5530 
The issue is a complex one and should not be addressed generically ... 5530 
Cost benefit analysis of midbass horns v/s compromised ULF 5530 
There is no cost-benefit analysis for this thing. 5530 
I will experiment. 5530 
Sometimes experiment is not just experiment. 5530 
One Bass Horn or Two – for Oxric 5529 
My ways to mimic Reality. 5529 
Patent GB 394,325. "Transmitting, recording, and reproducing music..." 5529 
"the purpose of playing, whose end both at the first and now..." 5529 
No manuals for those things…. 5529 
More about Rotary ULF idea. 5524 
Phoenix Gold Cyclone 5524 
Passing the waves…. as usual.... 5520 
Drive ULF Amp from Midbass Amp Output 5519 
There is “something”… 5519 
I do not know what I deal with. 5518 
I want my ULF amp back. 5507 
ULF emergency: Big & nasty solutions 5506 
No-amplification time 5506 
Listening audio without ULF. 5505 
Ok, I got the bass amp… 5505 
How much power do I need for my ULF. 5495 
A True ULF - what an amassing tool!!! 5493 
Put Marchand Crossover into the game. 5489 
I begin to like my active crossover. 5477 
Line-level passive vs. active ULF filter 5475 
Hm, there is no way to escape the 4th order. 5475 
Phase butterfly effect. 5474 
Back to DSP? 5474 
What I am trying to accomplish. 5474 
The art of ULF volume adjustment. 5473 
Sitting on a fence with ULF 5471 
The overly-swallowable bass. 5464 
To deLamminate my ULF channel. 5463 
What a beautiful result!!! 5462 
Pipe Organ with 128' register in Augsburg, Germany 5456 
An absolute must for ULF channel. 5439 
The compartmentalized bass 5316 
Paralleled SET bass 5312 
A new concept of ULF channel. 5304 
Infinite baffle 5304 
A 4th order bandpass vibrator? 5304 
ULF idea, possibly stupid. 5303 
IB vs Horn 5303 
A Distributed Infinite Baffle? 5302 
"Tuning" the "IB" 5302 
Flip 90 degrees 5302 
Little bump and the elephant solutions 5302 
How to do THAT? 5301 
ULF from coffee table 5301 
The through-hole tapped horn. 5301 
25 hz at 6db? 5301 
ULF from the SledgeHammer 5301 
Why not really use the basement 5301 
Never say never 5301 
How good ULF needs to be? 5290 
How good the user needs to be? 5290 
Maybe . . . 5290 
I think there is little evidence of marketing bias in the papers. Call me naive if you wish. 5290 
Narrow [Band] Tuning (DSP?) 5290 
ULF-only Sound 5250 
An easy ULF solution for someone. 5242 
Red Grills 5242 
It is exactly what I would like to avoid. 5241 
So I took your advice 5183 
Ok, let me know how it goes. 5183 
The ULF amp Itch. 5169 
Here is an update for the old thread.... 2790 
Good highs 2790 
Marchand 1847 
What truly are you tryin to accomplish? 1847 
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:  1  
Total human visitors:  63,495,853  
   
      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 Mozart: The Marriage»
AUG 1 Esa-Pekka Salonen, c»
AUG 2 BU Tanglewood Instit»
AUG 2 Andris Nelsons, cond»
AUG 2 Callisto Quartet in »
AUG 3 Imani Winds in Hyann»
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»
More Music News »»
Scarlatti, Alessandro (2 M»
Martín y Soler, Vicen»
Meyerbeer, Giacomo (5 Sept»
Emmanuel, Maurice (2 May 1»
Rummel, Walter (19 July 18»
Rawsthorne, Alan (2 May 19»
Hanuš, Jan (2 May 191»
Korvet “Egg” Tonearm
Mid-range tantrix round»
Lamm L2 Reference pream»
Tribute Output Amorphou»
Musatex’s Bidat Model "»
Vitavox 330Hz Horn for »
Micro-Seiki MAX-282 To»
Ortofon Mono CG 25 Di c»
Purist Audio Design Pro»
“Tree Blind Mice” colle»
CEC TL-0 MK2 transport
More Leftovers »»