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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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Hi Chaps, I view of the fact I have two pairs of S2 drivers, I'm intrigued by the thought of running them a la Romy, i.e. high and low. So, in addition to procuring a pair of Big Mama horns, I'm discussing with Martin the prospect of getting some hig...
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Hi Romy,I feel very pleased for you. I was always somewhat puzzled by your descriptions of how you felt the S2 sounded, particularly between 600 and 1200 Hz. My experiences with a few different horns but always with a good quality SE amp were invaria...
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You see, even Romy, who openly detests the Lowther, is right there to steer Lowther lovers to cogent information he has turned up during his eternal foraging for useful hi-fi trivia.Thanks, Romy!The chart on the juice bottle looks VERY interesting!&n...
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There are those who claim to drive some of the big vintage speakers with SETs at AA. Like those ancient top models from University, Wharfdale, Tannoy, etc., etc. Not that this is the same as an objective approach.I've heard it tried ...
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Maybe we should just start by trying to think of a viable way to get down to 20 Hz in a reasonably sized enclosure driven by an SET that must also drive the rest of the system. This was always the sticker for me, and this was a major ...
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I assembled SUN 2A3 amp for my friend and found it to be quality kit and very easy assemble. Kit was old .I think late 90's so maybe quality deteriorated since then. I have variety of 300b Czech tubes and (Eml 300b , KR 300BLX 842VHD ) bought t...
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Yes, some of the people who "know the most", and can contribute so much indispensable information - up to a point - can be simultaneously so generally confused that it's literally wearying. Imagine gazing into a magic mirror, where everything is so...
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Looking again at the EdgarHorns, the placement in the room seems nearly optimal and they are now properly time aligned. Looking at the phase of the individual drivers and listening to each of them individually revealed that the tweeter was wire...
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[quote user="Paul S"]Here's something from a guy perhaps better known for his direct radiators:http://cgi.ebay.com/Atelier-Rullit-RH-T903-field-coil-drivers-/330581513356?pt=Vintage_Electronics_R2&hash=item4cf831948cBest regards,Paul[/quote] for ...
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jd, I cannot see any of PDF files, probably my current networks kills them.
I do not know the AK150 drivers. I know AK157, AK151 and K15/40. If they have significantly lower free-air resonance, at 30-35Hz then I am not sure that they would be ...
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Romy, it is rare for Alinco magnets to drop a charge "just like that", although time and/or physical shocks can diminish the magnetism considerably. If you happen to know how much charge your drivers started out with, then you already know more than...
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6moon published the news: June 2014 - DIYers unite - Vitavox HiFi announce the launch of their Constructor Series bass enclosures. "For home builders constructing their own multi-way horn systems, the bass enclosure is often the most daunting prospec...
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That sure looks like an interesting configuration for a change , all right, but are those "ceramic" drivers, or what? Does anyone know?What's with all the "space age" materials these days? I mean, are people actually listening or do they just "...
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Today LeCleach 550hz arrived together with another round horn - Jabo KH-53 (350hz).I've measured 3 drivers in 550hz horn: GPA 288, JBL 2453 and JBL D2430K D2.JBL 2453 really impressed me. This is definitely best driver I ever had!Tone is perfect and ...
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Scott L., I am not stuck on IB, but I am pretty well stuck on lighter-coned drivers that I develop for tonality, apropos. I actually have several "light", 30" cones and giant motors sitting around that I aim to try in large enclosures, "someday". Bu...
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Years ago, when I visited the Cogent guys, Rich was working on one of their big drivers. The diaphragm was big and even thick and heavy, as compression driver diaphragms go. Of course they used 300B amps, and the bottom end had the "sewer pipe" type ...
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Well that really is damn frustrating and admittedly very aggravating. After typing a rather lengthy and enthusiastic response, I somehow lost everything before posting and it couldn't be recovered. So we'll attempt to try this again, though adm...
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Well, it happened with me, one of my HH of my DAW, or as they call it “music server”, went down. It does not recognize by BIOS anymore, suck, it would be costly to recover data from there. Partially the most important files from there were backed...
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For the person who very easy toss comments like “utter nonsense”, BS and “does not make sense” you are very uninformed. If you stop position yourself as an ignorant teenager who “knows everything” then you have chance to learn something. The Car Talk...
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Not to leave Bill hanging, Romy, but were you not curious enough to take your original Dannoys home again, to at least determine as a baseline tenet that it is repeatable? If it is, then you can more closely replicate the original cabinet/set-up, and...
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First and most important is time aligning the drivers, this will help a lot.When you are finally done, realign again... ijijiijii I would think you already have everything perfectly simmetrical to your listening position etc.Toe in and all of that. p...
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Yep, he heard and talked about some of the right things, down to problems when he needed "more" but more was not available. But can one really "hear these at their best" with any 94 dB speaker, let alone Magicos? Odd that neither of these reviews s...
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HE, you've gotten a long run so far without anyone asking if you've read the site. Have you? There are long threads on the Lamms and the Lowthers that might offer you some food for thought. One thing I would recommend is playing with the ML2 "plat...
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Hello again, Romy...
I totally agree with you about changing the rear chamber volume. It makes a very positive improvement in extension as well as quality. Also, I had never dreamed of a driver with a variable compliance resulting in a variable...
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It's not the "technical" stuff that's being solicited here, rather it is your sonic objectives laid out in plain, simple terms. Looking at the "stuff" is not enough, especially if no one knows how it sounds to you, or how you want it to sound. What...
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Gera, isn't the basic idea of the [front loaded] horn to provide shaped, increasing gain as the frequency drops? So, is the idea here to use several wide-range drivers that all need similar boost, or ???If to reverse engineer such a thing, what are ...
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[quote user="Romy the Cat"]
There is absolutely nothing in Fane 8M specifications that is responsible for the diver sound. So, what is the purpose to ask about the new specifications?One might think that someone can use “specifications” as an assu...
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Sounds like you have the important parts, all right. Well done!I am in Crossover Hell, myself, just now. They are the Devil's Playground! If you can get the drivers' actual, in-the horn, in the room, raw active data curves, then I recommend LEAP a...
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I saw and hear thise horns on audio show in Waraw this month(I went 200km to this show only to hear this thing). It is La-horn 200hz, smaler horn is La-horn 1000hz not diagonal. Drivers is BMS. Bass is TL. Orginal name of this system is ROCKET but th...
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Yes, Rakesh, thanks. I do not know if it is interesting. I look at this report and his findings and I do not know what it all means. It certainly gives a relevant perspective on different drivers but I do not think that it gives any quality perspecti...
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