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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. 5291 
A mono LF channel – I do not like it. 5287 
LF Results 5287 
The size maters 5286 
Response Curve 5286 
ULF placement and power 5286 
Wishful thinking and the Maelstrom-21 5286 
I will need a direct radiator under the bottom… 5286 
ULF experience: Drivers & power considerations cont'd 5285 
To experiment during the New England winter 5285 
Pitching pitch 5285 
There are many key points…. 5285 
A first true bass test 5269 
Actually…. 5269 
Best place lost? 5264 
Best location for bass, where art thou? 5264 
What to expect from ULF channel? 5248 
OK, it is something. 5247 
The new ULF scenario experiments. 5240 
Time coherence of ULF - my experience 5240 
Placement of ULF #2 5240 
Why I like the like the location #1 5240 
I need to find another ULF solution. 5232 
Ceiling subs 5231 
The infinite baffle shall be a very good solution. 5231 
This morning I woke up horny 5231 
Dsp 5231 
Parametric filters 5230 
SMS 1, Act II 5230 
I think I have found the problem with my ULF 5230 
SMS distortion issue? 5230 
At 30Hz of high order there are not truly tone” of “sound” 5230 
DCX output stage mods 5230 
Very small minority of the folks… 5230 
Exactly zero I suspect. . . 5230 
DSP vs. Music vs. HT 5230 
10" array; how low? & SMS-1 distortion 5230 
Interesting: 10” vs. 15” 5230 
Multiples of the Same Rising Response Curve? 5230 
The crisis of perception. 5229 
Dynamic range of ULF, tsunami and something else. 5228 
The Circle Unbroken 5228 
I wonder… is it PP2000? 5212 
The ULF and PurePower 2000 5203 
ULF Channel and LP playback. 5146 
Are original Aura Sound 1808 sound ULF solution for sealed enclosure? 5144 
I do not have an opinion yet. 5144 
Imponderabilis Neurosis 5144 
Bass non-pathologic hallucination… 5144 
A new paradigm for ULF? 5144 
…a number of logical flaws… 5144 
MAD HATTER 5143 
Thinking about my lower bass 5123 
Has Schrödinger's cat moved in unnoticed? 5123 
Wrong. 5123 
Groove Echo 5123 
Wrong? Actually, our actual positions differ very little, surprisingly enough. 5122 
Listening help with ULF stimulator 5122 
The ULF debate: time-alignment 5120 
Trying to address the dilemma with lowest bass. 5119 
Rotary woofer for ULF? 5119 
I do not need a Rotary woofer, I need to be less Moron. 5119 
*** 5119 
Congrats 5118 
Getting some maturity with ULF 5117 
About ULF attenuation. 5116 
How is it implemented? 5116 
My implementation of ULF channel. 5116 
Further thoughts about ULF channel. 5115 
ULF 5115 
I would agree but… 5115 
The problem that that I see with my ULF 5115 
Loudspeaker Proximity Coupling in Midbass & ULF 5115 
Great rotary idea! 5115 
Brilliant analyses! 5115 
Going down with bass 5113 
Under FS 5113 
Ideal ULF/Midbass integration 5113 
My super smart room! 5113 
Erratum ( or errata if you insist) 5113 
The issue is a complex one and should not be addressed generically ... 5113 
Cost benefit analysis of midbass horns v/s compromised ULF 5113 
There is no cost-benefit analysis for this thing. 5113 
I will experiment. 5113 
Sometimes experiment is not just experiment. 5113 
One Bass Horn or Two – for Oxric 5112 
My ways to mimic Reality. 5112 
Patent GB 394,325. "Transmitting, recording, and reproducing music..." 5112 
"the purpose of playing, whose end both at the first and now..." 5112 
No manuals for those things…. 5112 
More about Rotary ULF idea. 5107 
Phoenix Gold Cyclone 5107 
Passing the waves…. as usual.... 5103 
Drive ULF Amp from Midbass Amp Output 5102 
There is “something”… 5102 
I do not know what I deal with. 5101 
I want my ULF amp back. 5090 
ULF emergency: Big & nasty solutions 5089 
No-amplification time 5089 
Listening audio without ULF. 5088 
Ok, I got the bass amp… 5088 
How much power do I need for my ULF. 5078 
A True ULF - what an amassing tool!!! 5076 
Put Marchand Crossover into the game. 5072 
I begin to like my active crossover. 5060 
Line-level passive vs. active ULF filter 5058 
Hm, there is no way to escape the 4th order. 5058 
Phase butterfly effect. 5057 
Back to DSP? 5057 
What I am trying to accomplish. 5057 
The art of ULF volume adjustment. 5056 
Sitting on a fence with ULF 5054 
The overly-swallowable bass. 5047 
To deLamminate my ULF channel. 5046 
What a beautiful result!!! 5045 
Pipe Organ with 128' register in Augsburg, Germany 5039 
An absolute must for ULF channel. 5022 
The compartmentalized bass 4899 
Paralleled SET bass 4895 
A new concept of ULF channel. 4887 
Infinite baffle 4887 
A 4th order bandpass vibrator? 4887 
ULF idea, possibly stupid. 4886 
IB vs Horn 4886 
A Distributed Infinite Baffle? 4885 
"Tuning" the "IB" 4885 
Flip 90 degrees 4885 
Little bump and the elephant solutions 4885 
How to do THAT? 4884 
ULF from coffee table 4884 
The through-hole tapped horn. 4884 
25 hz at 6db? 4884 
ULF from the SledgeHammer 4884 
Why not really use the basement 4884 
Never say never 4884 
How good ULF needs to be? 4873 
How good the user needs to be? 4873 
Maybe . . . 4873 
I think there is little evidence of marketing bias in the papers. Call me naive if you wish. 4873 
Narrow [Band] Tuning (DSP?) 4873 
ULF-only Sound 4833 
An easy ULF solution for someone. 4825 
Red Grills 4825 
It is exactly what I would like to avoid. 4824 
So I took your advice 4766 
Ok, let me know how it goes. 4766 
The ULF amp Itch. 4752 
Here is an update for the old thread.... 2373 
Good highs 2373 
Marchand 1430 
What truly are you tryin to accomplish? 1430 
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