Site by Roman Bessnow Romy The Cat's Home Manifesto Copyright Statistics Site Links Site Map Surveys Send Email to Romy the Cat Site News: 04 Sep 2018 On September 5th the site will be down for a few hours, starting 1 p.m. eastern time.  Romy The Cat's Playback 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 Random Site's Threads » A datacenter at home and» » JBL 2490 mid-range driver » Soundsmith’s analog idea» » Cerebral and psychologic» » Splitting XLR into Multi» » Horns and digital crosso» » A book about Loudspeaker» » Srajan Ebaen and Juicy-C» » Weber’s "Andante e » » Vasily Petrenko in Bosto» » Oliver Sacks' "Musi» » Balance » Who makes good L-Pads? » Why I do not love Mahler? » The LCR RIAA correctors » Philosophical approach t» » More about step up trans» » About the pre-warming of» » New Horn Speaker Manufac» » Melequiades PSU » The “better speakers” to» » CES – constant but fortu» » A CD player of today… 20» » Beware of the monophonic» » Micro RX 5000 » Horns with contra-profil» » Zeus 6C33C Triode SE Pre» » Magico: biological minde» » The “theories” about the» » Who makes horns? 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Performances Exchange (Dead) Components Exchange (Dead) Satire Trade Audio Demoronizator AD-1 My Audio Leftovers Links Search Forums Search Google Search Contact Contact Romy The Cat?   Is it REALLY Important?   Ok, contact Romy the CaT Thread WITH the new posts. Legends: "Week" - last week posts, "Bold" - entered last 48 hours. Macondo’s lowest channel. 2989  A mono LF channel – I do not like it. 2985  LF Results 2985  The size maters 2984  Response Curve 2984  ULF placement and power 2984  Wishful thinking and the Maelstrom-21 2984  I will need a direct radiator under the bottom… 2984  ULF experience: Drivers & power considerations cont'd 2983  To experiment during the New England winter 2983  Pitching pitch 2983  There are many key points…. 2983  A first true bass test 2967  Actually…. 2967  Best place lost? 2962  Best location for bass, where art thou? 2962  What to expect from ULF channel? 2946  OK, it is something. 2945  The new ULF scenario experiments. 2938  Time coherence of ULF - my experience 2938  Placement of ULF #2 2938  Why I like the like the location #1 2938  I need to find another ULF solution. 2930  Ceiling subs 2929  The infinite baffle shall be a very good solution. 2929  This morning I woke up horny 2929  Dsp 2929  Parametric filters 2928  SMS 1, Act II 2928  I think I have found the problem with my ULF 2928  SMS distortion issue? 2928  At 30Hz of high order there are not truly tone” of “sound” 2928  DCX output stage mods 2928  Very small minority of the folks… 2928  Exactly zero I suspect. . . 2928  DSP vs. Music vs. HT 2928  10" array; how low? & SMS-1 distortion 2928  Interesting: 10” vs. 15” 2928  Multiples of the Same Rising Response Curve? 2928  The crisis of perception. 2927  Dynamic range of ULF, tsunami and something else. 2926  The Circle Unbroken 2926  I wonder… is it PP2000? 2910  The ULF and PurePower 2000 2901  ULF Channel and LP playback. 2844  Are original Aura Sound 1808 sound ULF solution for sealed enclosure? 2842  I do not have an opinion yet. 2842  Imponderabilis Neurosis 2842  Bass non-pathologic hallucination… 2842  A new paradigm for ULF? 2842  …a number of logical flaws… 2842  MAD HATTER 2841  Thinking about my lower bass 2821  Has Schrödinger's cat moved in unnoticed? 2821  Wrong. 2821  Groove Echo 2821  Wrong? Actually, our actual positions differ very little, surprisingly enough. 2820  Listening help with ULF stimulator 2820  The ULF debate: time-alignment 2818  Trying to address the dilemma with lowest bass. 2817  Rotary woofer for ULF? 2817  I do not need a Rotary woofer, I need to be less Moron. 2817  *** 2817  Congrats 2816  Getting some maturity with ULF 2815  About ULF attenuation. 2814  How is it implemented? 2814  My implementation of ULF channel. 2814  Further thoughts about ULF channel. 2813  ULF 2813  I would agree but… 2813  The problem that that I see with my ULF 2813  Loudspeaker Proximity Coupling in Midbass & ULF 2813  Great rotary idea! 2813  Brilliant analyses! 2813  Going down with bass 2811  Under FS 2811  Ideal ULF/Midbass integration 2811  My super smart room! 2811  Erratum ( or errata if you insist) 2811  The issue is a complex one and should not be addressed generically ... 2811  Cost benefit analysis of midbass horns v/s compromised ULF 2811  There is no cost-benefit analysis for this thing. 2811  I will experiment. 2811  Sometimes experiment is not just experiment. 2811  One Bass Horn or Two – for Oxric 2810  My ways to mimic Reality. 2810  Patent GB 394,325. "Transmitting, recording, and reproducing music..." 2810  "the purpose of playing, whose end both at the first and now..." 2810  No manuals for those things…. 2810  More about Rotary ULF idea. 2805  Phoenix Gold Cyclone 2805  Passing the waves…. as usual.... 2801  Drive ULF Amp from Midbass Amp Output 2800  There is “something”… 2800  I do not know what I deal with. 2799  I want my ULF amp back. 2788  ULF emergency: Big & nasty solutions 2787  No-amplification time 2787  Listening audio without ULF. 2786  Ok, I got the bass amp… 2786  How much power do I need for my ULF. 2776  A True ULF - what an amassing tool!!! 2774  Put Marchand Crossover into the game. 2770  I begin to like my active crossover. 2758  Line-level passive vs. active ULF filter 2756  Hm, there is no way to escape the 4th order. 2756  Phase butterfly effect. 2755  Back to DSP? 2755  What I am trying to accomplish. 2755  The art of ULF volume adjustment. 2754  Sitting on a fence with ULF 2752  The overly-swallowable bass. 2745  To deLamminate my ULF channel. 2744  What a beautiful result!!! 2743  Pipe Organ with 128' register in Augsburg, Germany 2737  An absolute must for ULF channel. 2720  The compartmentalized bass 2597  Paralleled SET bass 2593  A new concept of ULF channel. 2585  Infinite baffle 2585  A 4th order bandpass vibrator? 2585  ULF idea, possibly stupid. 2584  IB vs Horn 2584  A Distributed Infinite Baffle? 2583  "Tuning" the "IB" 2583  Flip 90 degrees 2583  Little bump and the elephant solutions 2583  How to do THAT? 2582  ULF from coffee table 2582  The through-hole tapped horn. 2582  25 hz at 6db? 2582  ULF from the SledgeHammer 2582  Why not really use the basement 2582  Never say never 2582  How good ULF needs to be? 2571  How good the user needs to be? 2571  Maybe . . . 2571  I think there is little evidence of marketing bias in the papers. Call me naive if you wish. 2571  Narrow [Band] Tuning (DSP?) 2571  ULF-only Sound 2531  An easy ULF solution for someone. 2523  Red Grills 2523  It is exactly what I would like to avoid. 2522  So I took your advice 2464  Ok, let me know how it goes. 2464  The ULF amp Itch. 2450  Here is an update for the old thread.... 71  Good highs 71  All context of this site except the Forum's posts Copyright © Roman Bessnow 2004-2018 All messages within the Site’s Forum Copyright © by authors of the posts Last 24-hours posts:  0   Total human visitors:  23,353,358   Search the Site           Search Site Forum      Search Site via Google Login into Site Login: Pass:     Create a New Account     Forgot your Account Classical events in Boston AUG 17 Black Sheep Contempo» AUG 18 Rossini’s Petite Mes» AUG 19 Andris Nelsons, cond» AUG 20 Chamber Music» AUG 20 Borromeo String Quar» AUG 21 Ying Quartet» AUG 23 Landmarks Dance Carn» AUG 23 Schuberts Summer Jou» NPR Classical Programs exclusive first listen: hel» unearthing mendelssohn's lo» felix mendelssohn's 'scotti» felix mendelssohn's genius » love and lunacy: vivaldi's » composer, conductor lukas f» modern music sweep for clas» russian valentine: prokofie» Classical Music News review: the boston symphon» a baroque specialist gets » a brilliant frédéric chopi» robert schumann: a hopeles» john adams on debussy, the» three varied visions of sp» at last, ‘endgame’ opens: » it’s starting to look a lo» a long-lost symphonic love» 7 classical music concerts» a rediscovered african-ame» a tanglewood summer of bac» louis andriessen receives » the salzburg festival is p» barenboim returns: the wee» at 80, joan tower says gre» 8 classical music concerts» More Music News »» Composer's Anniversaries Pasquini, Bernardo (7 Dece» Purcell, Henry (7 March 16» Tárrega, Francisco (2» Godowsky, Leopold (13 Febr» Karg-Elert, Sigfrid (21 No» Martin, Frank (15 Septembe» Rathaus, Karol (16 Septemb» Paciorkiewicz, Tadeusz (17» Simpson, Robert (2 March 1» Williamson, Malcolm (21 No» Gudmundsen-Holmgreen, Pell» My Audio Leftovers “Tree Blind Mice” colle» Lamm Industries M1.1 Mo» Micro-Seiki air-suspend» Conscience of audio rev» Rohde & Schwarz MSDC Mu» Ortofon Mono CG 25 Di c» Purist Audio Design Pro» Altec 515B bass drivers Vitavox S2 Compression » Vitavox 330Hz Horn for » Mid-range tantrix round» More Leftovers »»