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Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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You should take care that you do not daisy chain the ground leads. Refer to following text.From my perspective, you should treat the L and N leads as one type of circuit and the PE as a separate circuit. Electrical codes, rules etc do not insist tha...
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I need to say that I did not do any experiments with any commercial audio equipment for a looooong time. Partially I have no needs as I do not buy anything and partially I have no interest. It is not that I have anything against commercial audio ...
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[quote user="rdrysdale"]….as of now I'm convinced that a compression driver is the best way to go for fast, detailed and dynamic bass. The compression ratio needs to be just right, and the horn needs to be right, when these two are working together p...
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[quote user="Marc HENRY"]La Grande Castine will not be as expensive as Cessaro Gamma.
i am sorry but i cannot answer to all questions, for several reasons you can understand.we have tested many drivers since the early prototype of La Grande Ca...
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A few days ago I visited a local friend of mine. He has a decent audio setup in his living room with mid-size monitors. Leaving aside what sound he is getting just would note that I know what to expect in his room. This time it was a bit more the...
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[quote user="unicon"] el 0l if you could understand the basics about how audio waves especially bass range acts in closed space you wouldnt even bring the name Bass EQ
it just cures the sound pressure in a single spot(listener) and possibly ca...
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The Heil AMT drivers are well known in audio. There is a cult of people who follow them and they swear that Heil drivers are like nothing else. The Heil drivers were made by ESS, by Scandinavian, by German’s pro audio and by Russians. The do use defe...
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[quote user="Romy the Cat"]
It is a recursive subject at my site that the sad state of music/audio industry is not due to some cosmic or social reasons but due to the very specific and very idiotic actions of very specific individuals who run the i...
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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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[quote user="guy sergeant"]I do have a problem however with the notion that the reproduction of 'western' music requires different attributes than the reproduction of other types of music, for example Indian, Chinese or Japanese classical music. That...
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As I have mentioned previously I’m slowly in a process of assessing other opportunities for my Macondo, since the EV T350 driver it too soft to be paired with Vitavox S2. While I am doing it an old observation keep knocking in my head. A few years ag...
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Hagtech,
No one would argue that you are correct, but only from a perspective of a person who sells audio. However let for a second pretend that a product of audio is not a psychological help to the people who need it and not the amount of UPS shipm...
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[quote user="Romy the Cat"]Whoever follows this thread of mine note my exuberant reaction to the new fixed PP2000. What however I discover today is that for the last few days, right after the snow storm, the quality of electricity in my lines is ...
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[quote user="joaco"]Romy , I don´t think this is a typical ups unit , but a little more advanced than a typical ups . I think typical UPS does not have double-conversion , at least here in Chile . Note that Pure Power claims "via double conversion te...
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*** I've received and read most of February issue of Stereophile. They review the last M1.2 Reference amplifier and the comments from the reviewer are more about how the music can flow and show as a unique event, with the kind of interaction with the...
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N-set. I am sorry to hear that you have in any way been itouched by the greedy, filthy, heartless assholes who keep coming up with justifications for wars. May thay live forever where everyone is exactly like they are.
As for the SUT, this seems l...
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Kids, do not let kids to subscribe the popular audio-freakish myths of the records spinning people about “the extraordinary beauty” of the Denon cartridges. Yes, the myth has some reasons: many more expensive cartridges are bad, very bad for th...
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[quote user="Telstar"] Out of curiosity, how much does a Bidat costs nowadays and the Wright mods?[/quote]
This is very interesting question and I had a conversation with John Wright about it a few days ago. He asked me the same question: what the B...
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Yes, Anthony, any horn by nature has what I call horn arc. At the bottom of the range the channel boost output, then the gain slowly decay and become almost like a direct radiator and then the output begin to roll off at HF by horn until the driver r...
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[quote user="RonyWeissman"]I heard this TT, it was magnificent, almost no coloration to speak of, dead dead quiet. Of course it wasn't plugged in and there was no tonearm or cartridge yet but man I loved the sound! Really whatnthe hell is everyon...
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I went to THE Show again this year, along with a couple of audio friends. This year I was better prepared, with preconceived notions about what I wanted to see/hear, and where to find that gear. I did not try to “cover” the show, at all. I just wa...
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Hi Romy
a good sound in a room does not depend only on the speaker chain, but essencially also of the room acoustics. Probably many of the Trio systems didn’t sound right just because of that…. I was at Holgers Home in Lautersbach back in 94. He ha...
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[quote user="darkmoebius"] That's because "off the shelf" amps can be easily resold for little or no loss of money if they are not to the buyer's liking. The Melquiades, on the other hand, leaves the builder with $3,000 worth of parts not easily reso...
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[quote user="drdna"]
thegooddoctor wrote:This looks to be extremely well made with the recharging, battery, and regeneration portions separated into three discrete chassis with industrial-type umbilicals/connectors between each. I have seen such ...
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I don't remember from my head and would need to watch the video again, and I don't have time right now to watch it again, but IIRC that was about 35min.
At the same time, while I do agree with your initial argument,...
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Just a brief note on my recent addition: Placette Active preamp. Due to a recent purchase of Tannoy Golds, I had the opportunity to pull an old McIntosh SS amp out of the closet recently. This amp has gain controls, so I tried running it ...
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[quote user="Romy the Cat"] The second action is a process of active injection of sonic particulars into down-line components…..That dual activity should be always understood as two separate elements of PurePower’s contribution. [/quote]This re...
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Hello Romy a long time visitor now a member. I have always been interested in what improvements can be made to my incoming power. I use a BPT 2, PS noise harvesters and quite lines through out the house. My system has always had very good sound...
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[quote user="mjloudspeaker"] Romy the Cat wrote:A could years ago here and there begun to pop up small SS class “D” amplifiers made with high-end pretence. They all sounded like shit but by the efforts of a number of typically deaf and stupid or just...
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[quote user="Jorge"] I have never found the law of diminishing returns to apply to audio! Going crazy always sounds better… [/quote]
Jorge, we need to have a perspective about those things. With exception of oxric’s episode, who still is not...
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