GoodSoundClub'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
» Mravinsky/Leningrad from»
» The unintended consequen»
» Performance of a week.
» I wish I could speak Ger»
» New source for old tuners
» DC offset for A/D conver»
» How would you handle it?
» Tchaikovsky's Nutcracker»
» Expensive Audiophilism a»
» Bias help
» Afraid loudspeakers that»
» RMAF06 Show Report
» Western Electric reprodu»
» Sound from behind a wind»
» Looking for different So»
» "New" TechDas »
» Dvorak/"Dumky"»
» The audiophile’s stupid »
» Wharfedale Super 12/RS/D»
» Wheel-Fi
» Resonating hi from overs»
» Bruckner 8 in Washington»
» Okada’s installation.
» How difficult is it to a»
» Barn Conversion - James'»
» Micro RX5000: is that be»
» Hmmm... the sad truth ab»
» Next week in Metropolita»
» New old records shopping
» Custom enclosure?
» The nature of "soun»
» How to make money in Aud»
» My playback’s sound vs. »
» Computer Audio
» Phase plug for midbass
» Dennis Colin's Sound Str»
» Non-Jewish Jewish music »
» Preamp/linestage recomme»
Bookmarked are red
Tonal tests
THL Audio
The Tape Project
Tempo-Electric - Arthur »
Classical Music Forum
Dr. Bruce Edgar Interview
GedLee loudspeakers
Perer Gulmann's Classica»
Classic Records UK
Musical Musings
Vintage EV speakers
Western Electric manuals
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. 5731 
A mono LF channel – I do not like it. 5727 
LF Results 5727 
The size maters 5726 
Response Curve 5726 
ULF placement and power 5726 
Wishful thinking and the Maelstrom-21 5726 
I will need a direct radiator under the bottom… 5726 
ULF experience: Drivers & power considerations cont'd 5725 
To experiment during the New England winter 5725 
Pitching pitch 5725 
There are many key points…. 5725 
A first true bass test 5709 
Actually…. 5709 
Best place lost? 5704 
Best location for bass, where art thou? 5704 
What to expect from ULF channel? 5688 
OK, it is something. 5687 
The new ULF scenario experiments. 5680 
Time coherence of ULF - my experience 5680 
Placement of ULF #2 5680 
Why I like the like the location #1 5680 
I need to find another ULF solution. 5672 
Ceiling subs 5671 
The infinite baffle shall be a very good solution. 5671 
This morning I woke up horny 5671 
Dsp 5671 
Parametric filters 5670 
SMS 1, Act II 5670 
I think I have found the problem with my ULF 5670 
SMS distortion issue? 5670 
At 30Hz of high order there are not truly tone” of “sound” 5670 
DCX output stage mods 5670 
Very small minority of the folks… 5670 
Exactly zero I suspect. . . 5670 
DSP vs. Music vs. HT 5670 
10" array; how low? & SMS-1 distortion 5670 
Interesting: 10” vs. 15” 5670 
Multiples of the Same Rising Response Curve? 5670 
The crisis of perception. 5669 
Dynamic range of ULF, tsunami and something else. 5668 
The Circle Unbroken 5668 
I wonder… is it PP2000? 5652 
The ULF and PurePower 2000 5643 
ULF Channel and LP playback. 5586 
Are original Aura Sound 1808 sound ULF solution for sealed enclosure? 5584 
I do not have an opinion yet. 5584 
Imponderabilis Neurosis 5584 
Bass non-pathologic hallucination… 5584 
A new paradigm for ULF? 5584 
…a number of logical flaws… 5584 
MAD HATTER 5583 
Thinking about my lower bass 5563 
Has Schrödinger's cat moved in unnoticed? 5563 
Wrong. 5563 
Groove Echo 5563 
Wrong? Actually, our actual positions differ very little, surprisingly enough. 5562 
Listening help with ULF stimulator 5562 
The ULF debate: time-alignment 5560 
Trying to address the dilemma with lowest bass. 5559 
Rotary woofer for ULF? 5559 
I do not need a Rotary woofer, I need to be less Moron. 5559 
*** 5559 
Congrats 5558 
Getting some maturity with ULF 5557 
About ULF attenuation. 5556 
How is it implemented? 5556 
My implementation of ULF channel. 5556 
Further thoughts about ULF channel. 5555 
ULF 5555 
I would agree but… 5555 
The problem that that I see with my ULF 5555 
Loudspeaker Proximity Coupling in Midbass & ULF 5555 
Great rotary idea! 5555 
Brilliant analyses! 5555 
Going down with bass 5553 
Under FS 5553 
Ideal ULF/Midbass integration 5553 
My super smart room! 5553 
Erratum ( or errata if you insist) 5553 
The issue is a complex one and should not be addressed generically ... 5553 
Cost benefit analysis of midbass horns v/s compromised ULF 5553 
There is no cost-benefit analysis for this thing. 5553 
I will experiment. 5553 
Sometimes experiment is not just experiment. 5553 
One Bass Horn or Two – for Oxric 5552 
My ways to mimic Reality. 5552 
Patent GB 394,325. "Transmitting, recording, and reproducing music..." 5552 
"the purpose of playing, whose end both at the first and now..." 5552 
No manuals for those things…. 5552 
More about Rotary ULF idea. 5547 
Phoenix Gold Cyclone 5547 
Passing the waves…. as usual.... 5543 
Drive ULF Amp from Midbass Amp Output 5542 
There is “something”… 5542 
I do not know what I deal with. 5541 
I want my ULF amp back. 5530 
ULF emergency: Big & nasty solutions 5529 
No-amplification time 5529 
Listening audio without ULF. 5528 
Ok, I got the bass amp… 5528 
How much power do I need for my ULF. 5518 
A True ULF - what an amassing tool!!! 5516 
Put Marchand Crossover into the game. 5512 
I begin to like my active crossover. 5500 
Line-level passive vs. active ULF filter 5498 
Hm, there is no way to escape the 4th order. 5498 
Phase butterfly effect. 5497 
Back to DSP? 5497 
What I am trying to accomplish. 5497 
The art of ULF volume adjustment. 5496 
Sitting on a fence with ULF 5494 
The overly-swallowable bass. 5487 
To deLamminate my ULF channel. 5486 
What a beautiful result!!! 5485 
Pipe Organ with 128' register in Augsburg, Germany 5479 
An absolute must for ULF channel. 5462 
The compartmentalized bass 5339 
Paralleled SET bass 5335 
A new concept of ULF channel. 5327 
Infinite baffle 5327 
A 4th order bandpass vibrator? 5327 
ULF idea, possibly stupid. 5326 
IB vs Horn 5326 
A Distributed Infinite Baffle? 5325 
"Tuning" the "IB" 5325 
Flip 90 degrees 5325 
Little bump and the elephant solutions 5325 
How to do THAT? 5324 
ULF from coffee table 5324 
The through-hole tapped horn. 5324 
25 hz at 6db? 5324 
ULF from the SledgeHammer 5324 
Why not really use the basement 5324 
Never say never 5324 
How good ULF needs to be? 5313 
How good the user needs to be? 5313 
Maybe . . . 5313 
I think there is little evidence of marketing bias in the papers. Call me naive if you wish. 5313 
Narrow [Band] Tuning (DSP?) 5313 
ULF-only Sound 5273 
An easy ULF solution for someone. 5265 
Red Grills 5265 
It is exactly what I would like to avoid. 5264 
So I took your advice 5206 
Ok, let me know how it goes. 5206 
The ULF amp Itch. 5192 
Here is an update for the old thread.... 2813 
Good highs 2813 
Marchand 1870 
What truly are you tryin to accomplish? 1870 
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:  5  
Total human visitors:  64,272,294  
   
      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 BU Tanglewood Instit»
AUG 2 Andris Nelsons, cond»
AUG 2 Callisto Quartet in »
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 »»
Holst, Gustav (21 Septembe»
Jordan, Sverre (25 May 188»
Clementi, Aldo (25 May 192»
Carastathis, Aris (25 May »
Berry, Charles Roland (25 »
Soares da Costa, Rui (25 M»
Franz, Vladimír (25 M»
Hillock TV-2 tube tester
LF Transformer for 6C33C
Altec 808A compression »
Korvet “Egg” Tonearm
ESS AMT-1A Heil Air Mot»
CEC TL-0 MK2 transport
Vitavox S2/S3 diaphragms
“Tree Blind Mice” colle»
SME M2 - 12" Tonearm wi»
REL Precedent 646C tuner
Vitavox AK151 15" bass »
More Leftovers »»