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It looks like something is broken and posts do not make thru. I will fix.
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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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It is interesting… complaining about the fact that the “promising to be claver” Cessaro Horn using the TAD drivers (still it is not completely known as they said that that MD driver cost €4000) I asked myself: what else they might use? Really, ...
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If you know how in some optical systems imagery get destroyed when an aperture getting closed to F64 or even smaller, then you understand what happens in compression driver when frequency get higher and spaces smaller. Yes, the proximity of wavelengt...
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I would like to make a few comments about the entire idea of those expensive Japanese compression drivers: GOTO, ALE and alike. I have voiced the near-similar outlook about the irrational exuberance that some audio people express about electromagnet ...
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I would discard the first part of your post. It is it truly irrelevant what Germans, French, Japanese or Brits were buying and what particular brand and in what time they consider as “fashionable”. It is know that Ebay or Akibahara popularity has...
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Well, whatever you do with your loudspeakers of with you whole playback system is kind of irrelevant if your drivers are not right. In my view the drivers are the very much heart of playback but in case of High-Efficiency and particularly horn-loaded...
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Well, when we are talking about Cogent we need clearly differentiate two things: the Cogent’s drivers and the Cogent’s installation. The problem is that since Cogent’s drivers are something so called “compression drivers” then their performance might...
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The subject of electromagnetic, or as they called field-coil drivers, popped up at my site numerous times. (Look as it list of related threats). The advances or shortcomings of electromagnetic drivers are arguable, I have my vision, but it is not the...
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[quote user="oxric"]Romy's comments, not coming from someone who has insider knowledge as to the manufacturing of these drivers, must be taken with a healthy pinch of salt. Why he seems so opposed to these drivers which are not even that expensiv...
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[quote user="oxric"] I have always felt that if I went for a vertical array of 10" drivers, I would keep the drivers closer spaced than you do in your 'Dunlavy' made enclosure. Based on the 110" height of the tower, I see that you would be doing this...
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I was slowly looking for a compression driver that would go in my Fundamental Chanel down to 200Hz. The YL Acoustic 550N attracted my attention. Then I realized that it is the narrow throat type of the drivers, aka WE555, not exactly that I would...
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[quote user="horny"]… me too would like to achieve as good as possible violin reproduction without spending a fortune on exotic or vintage drivers.[/quote]
I have voiced my frustrations about many contemporary compression drivers. People who manufac...
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Not to dismiss the matter of the (non) existence of the FC L405, since I have not seen one, and I do not know (or care) about this...Regarding the "applications" for the cinema/PA-type drivers, broadly speaking, these drivers were/are "purpose built"...
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[quote user="el`Ol"]A $$$ solution for a bass array that comes into my mind are the sandwich cone drivers from Accuton.Monstrous neodymium magnet, underhung voice coil (for low flux modulation).Very low Fs.Relatively low QMS for use in sealed enclosu...
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It is interesting… complaining about the fact that the “promising to be claver” Cessaro Horn using the TAD drivers (still it is not completely known as they said that that MD driver cost €4000) I asked myself: what else they might use? Really, ...
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[quote user="de charlus"]Ok, understood, at least somewhat. Are you suggesting that the S2 operates at the frequencies between 1000hz and 3.6khz? I am not insisting upon using the driver at the frequencies that I was initially suggesting; far fro...
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The Other End of the Single End: Modern Horns Done With Flare An Interview With Dr. Bruce Edgarby Dave Glackin, printed in POSITIVE FEEDBACK. 1996
Dave Glackin interviewed Dr. Bruce Edgar in his home, prior to the 1996 WCES. A follow-up on the speak...
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I think clearing this up this may be of benefit to other users who are building multi-way horns.
Let's say I've got two horns mounted on a frame. There's a high horn
above and a mid horn below and they are physically time aligned, meaning
th...
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Romy:I think you may find the link and the shoot-out, of limited value as they are, of interest. The S2 did not fare well at all, not surprising really, given its idiosyncrasies and how difficult it is to get anything remotely acceptable out of it. h...
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Unicon, I would not argue that our ears just don’t care as much about amplitude as they do about phase; I have been pitching it myself. However, I think you do properly interpret the need of the “exact parallel sound from drivers”. The parallelness o...
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Try thinking about it like this: Moving your ears 1/2" closer to all drivers in the system is not the same as moving a single driver 1/2" closer to your ears.jd*...
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I read at twogoodears’ blog that he is considering changing his Class A SS amp gainclone Multiamping:
http://twogoodears.blogspot.com/2011/03/multiamping-hell-or-heaven.html
Interning direction to do, I wonder why he feels a need ...
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Gday was thinking about buying these for a mid bass horn or may be a bass horn one day. There in terrible condition other then I think they have two real vitavox cones in them even though one has been replaced. Note the crack also. But t...
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Hello everyone,I have excellent news from Fane. After checking their old stock, they have now found and have confirmed that they have sufficient old stock of the 8 ohms or 16 ohms voice coils to offer everyone ordering a choice of 8 or 16 ohms.Qu...
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Guy Hi do you know the driver compliment, 703 I can see, Mike mentioned a 2002, the 'new' S2?What else Keith....
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Eduardo,
Thanks for your thoughts and illustrations. I also do not feel that loosely-suspended very small metal cone might be a right solution for midbass. To develop LF you need pressure, pressure is surface by exertion – there is nothing els...
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wow.thanks for comments.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 Castine. BM...
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3.25" throat, 200 - 20kHz, beryllium diaphagms, radial phase plugs, field coil motor.http://electronluv.com/html/drivers/My%20Gallery/index.html
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Here is a link describing Meyer Sound's design philosophy, production and implementation:http://www.meyersound.com/support/forums/talkshop/drivers.htmThey began production of their own drivers to improve longevity and reliability in the field. These...
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Here is a link describing Meyer Sound's design philosophy, production and implementation:http://www.meyersound.com/support/forums/talkshop/drivers.htmThey began production of their own drivers to improve longevity and reliability in the field. These...
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I just found this thread and can comment on the Enabled DX4s. Limono (Wojtek) very gratiously loaned his Enabled 8 ohm Lowther DX4 drivers to me this past summer (summer of 2008). It took my a while to make the crossover for these (I have...
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Copyright © Roman Bessnow 2004-2025
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