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Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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Hi Romy, Hi Jeffrey Steve and I have been working on the bass compression driver for quite some time now, about 3 weeks ago we made some design changes that really paid off, as of now I'm convinced that a compression driver is...
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In the case of the Audio Note field coil cartridge the field strength (and hence output) was significantly less than that from the permanent (AlNiCo) magnet equipped Io. Yet the performance of the field coil version (Io Ltd) was 100x better despite a...
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Since the greatest differences in audio are among listeners, there is no need to argue whether such things are audible.However: While it no stretch to say from personal experience that such things are audible, it is very much a stretch to s...
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Firstly let me say that I believe musicians could be just about the most important people to judge the quality of Hi Fi. They know how the music sounds during creation so can best judge if that quality has been preserved (less destroyed) at playback....
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As late as the 1960s every self-respecting hi-fi nut had a "secret recipe" for "speaker dope". My own guru would not give me his exact recipe for speaker dope but insisted that developing the stuff was a rite of passage I had to go th...
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At CES there were Viagra-junkie sized power cords everywhere for $5000. Around our room were $10k and $20k speakers that sounded like a wet jukebox. It was the land of delusion.Value per topology is one way to measure but let's instead start with a p...
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The best hi-fi LF I have heard came from modified "pro" units (multi-15s) that had a LOT of power thrown at them; and furthermore, the system was "managed" by an... equalizer (albeit, done in real time...). This is not to speak of its FR performance...
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[quote user="guy sergeant"]The load lines are horrible. I can't imagine it gives a very accurate representation of what is fed into it. Maybe that's not what you are after.[/quote]It is not that I completely agree (or completely understand) the Eduar...
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Hi,[quote user="morricab"]As to the best transformers souding more transparent than the best resistors, I'll believe it when I (don't?) hear it. You claim to have heard this but I most certainly haven't. [/quote] Well, the claim is no...
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Following the recent thread about the Prokoviev’s “Hale to Stalin” I would like to pitch to the choral music lovers one more name. Russian Orthodox liturgy mostly sucks. There was a dozen of Russkis composers who composed Russian chants: Totov, Grech...
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If you followed, a few days ago in the conversation with “Michaelz” I was spinning my usual plot, bitching that most of the today’s pianists play, unintelligent as senseless, almost like with the "rubber fingers”:
http://www.GoodSoundClub.com/...
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[quote user="Paul S"] …. No, I can’t get Beethoven’s 9th just right, but then I don’t presently aim to. Call me a quitter, but I just mostly gave up quite a few years ago… [/quote]
[quote user="Romy the Cat"]… There are many-many release...
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Hi all, Just joined the cat house... funny seeing the mention of some old stomping grounds here... like Bendix in Red Bank, NJ... they were one of my accounts back in the late 70's. As some of you may know, the U.S. Army's electronics center was...
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Wojtek, I am indeed hemmed in by the fricking electricity these days, to the extent that it is about impossible to hold on to a baseline for reference. And the Lowthers only make the problem more apparent.Yes, I still wonder about how I wo...
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[quote user="dazzdax"]Hi Roman, FM Acoustics amplifiers from Switserland have been regarded by many audiophiles (mostly the ones with lots of money) as the best sounding (solid state) amps regardless of price. They even bettered the best amps from Kr...
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I heard back from Lamms about the relay pulses. They suggested I bias the amps again and then Lamms went silent when that didn't work. But the problem disappeared when I got around to replacing the 12AX7s that came with the amps.&nbs...
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In reference to the two (or three) prototypes, the base design contains one (1) driver, a second proposal to the base design uses two (2) drivers (using almost the same exact enclosure--an increase of volume/area in the chamber containing the two [2]...
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[quote user="skushino"]So next week I will broaden my playback experience by adding my new 90wpc PP mastadon, and Romy's approved Lamm ML-2, in addition to my current DRD-300B amps. And as a personal favor to the readers at ...
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Why use the GM70 apart from its power potential? For one thing, it seems to require literally lethal voltages to become remotely listenable. Is it really "that" linear, to insist on it?But my experience with GM70 is quite imited. I ...
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[quote user="Romy the Cat"]Folding introduce a bunch
of resonating chambers and cost audio coloration in most of the cases that do MASK
OUT the transient dynamics but folding itself should not have an impact to dynamics
itself.[/quote]Might be the...
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This is very interesting subject. As many times I went to live concerts with somebody I never remember that a person was listening problem. There were people who underdressed or over-dress, the people who over-used perfume, the damp people who read ...
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Yes, it's true.The original pressing is always the best. There has never been an audiophile version that is an improvement to the Sound. They may have a quieter surface, fewer scratches, pops, and less overall noise, in fact the sounds may be better...
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While there is much complaint about contemporary reissues of classical music on vinyl, what is the alternative if you don't currently own original pressings? While visiting a friend here in Boston he went through 3 different DG pressings of Listz P...
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[quote user="Paul S"]I will still buy clean Seraphims with good program material if I do not have the original. If I do have the original, I pass on the Seraphim, even as a "back-up", UNLESS it is a record I have loved so much that I am killing it.M...
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Hi Romy,Interesting test you have conducted. Were the responses mostly unflat near the frequency extremes or was there variations even in the midrange? The reason I ask is because if you look at most of the published curve responses it is...
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Coops, do you have any personal observations or ideas about the ultimate TT, or are you already invested and just checking my credentials? I would like to know your thoughts, too, based on your own personal listening habits, preferences an...
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Stitch, I am not too familiar with the sound of contemporary TT and I am not necessary would discard them juts because they are contemporary. I still have that fantasy about some kind of flimsy, paper-made TT that for whatever reason do sound very go...
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I love the endless BS that is written about the "ideal" "rigid" connection between the stylus and the groove. Linn did a great version of selling this notion with their LOI spiel targeting the typical OCD hi-fi nerd. Not to say that a stable relati...
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The best investors are usually small, obscure and unknown, whereas all the famous investors and fund managers are same as the worst audio crooks.Interestingly, there is no relationship between price and talent in this field - is almost random chance ...
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There is new hope for the discriminated analog Audiophile:
The Importer wrote in a Forum about that Table that " it measures at a level no other turntable we did comparisons with can come close to... "And some readers rate it as a great unit even wh...
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