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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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Adrian, I had Edgarhorns that have evolved since I bought them in 2005. In my current set-up, nothing remains of the original Edgarhorns as conceived by Bruce, other than the speaker system remains front loaded horns. I noticed the same sense of he...
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Hey Romy, this is Jacky from ESD and I happened to find this site. I'm really glad that you guys are interested in our products, but there seems to be some misunderstanding about Sam and Bruce, so I just registered to clarify a bit.
Yes, Dr. Bruce E...
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[quote user="mark"]regarding point 6)inspect the diaphragms;3 different diaphragms,metal surround(1type only?),plastic surround(2 types?clear plastic,white)the new production style please desribe in detail its physical appearance.are these new style&...
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I moved your post into a separate thread as I think your post about a subject, contrary to the thread where it was moved from was about the virgin fantasies… [quote user="Ronnie"] I thought I built almost copies of the Macondo upperbass horns, yet I'...
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[quote user="Blaukopf"] First, Romy describes his horns as spherical. Later he names them tractrix. Are some of the profiles of the spherical wave profile? [/quote]
Yes, they are spherical, wish means not rectangular. ...
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TubeBuilder,you wrote>>>I have some ev15 woofersYou may be able to use them in Bruce Edgar 80Hz straight horns or better yet, he has a more properly proportioned 100Hz straight horns which are bigger than the 80Hz horns but have a ...
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[quote user="anthony"]Can you remember
the thickness of the spacer between the Fane 8m and the Upperbass horn throat?
I have no idea what thickness is needed but I assume some kind of spacer
is necessary to stop the surround striking the horn...
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[quote user="Romy the Cat"]
...I would like you do not distract yourself on the irrelevant directions: cables, room treatment and etc. They all are important things but the problem that you describe is more basic then all little things... ...Bruce...
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Part 5: HornsIt was quite bad, bad on all horns…..
The first was the “new horns guy” …
(references to: http://www.goodsoundclub.com/TreeItem.aspx?PostID=484)
This year behaved quite nicely. Seeing me he immediately told that he has not...
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Antonio,
Bruce Edgar sells an excellent all front-loading horn system, the Titan, which works well in small rooms. He will sell you unfinished horns, and you can find/buy the drivers yourself if you are a DIY guy, or on a budget. Considering the...
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Romy,
>If Bruce suggests that his folded upper bass horns works better then his straight horn, and if it is correct (do not forget the he said about his horns), then it means absolutely nothing.>
Dr. Edgar - who designed and hand made the...
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(Note: I've neither seen nor heard these speakers)
Cessaro ALPHA:
TAD TD-4001 2" driver on tractrix horn with 56cm bell (approximately 250Hz). TAD claims response from 600-20KHz. Given that the midbass is essentially a direct radiator (theref...
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regarding point 6)inspect the diaphragms;3 different diaphragms,metal surround(1type only?),plastic surround(2 types?clear plastic,white)the new production style please desribe in detail its physical appearance.are these new style still availab...
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Romy,
Even using " digital dreck " ( and not knowing what " interesting imaging " might be ) my horns image very very well. Only in the sweet spot, but that's fine with me.
For instance, on good recordings I am easily able to hear/see if/when...
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Jacky, thank you for clarification. I have my view about Bruce and Sam being the “part of your company” and it will remind my view. I hope you will find the critiques expressed in this thread constrictive. It would be interesting to hear your comme...
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[quote user="jackydai"]Well that was my father. We founded the company together - he invests, I researches, mostly. Bruce Edgar and Sam Saye taught me how to design, and we built our first prototype system in California.[/quote]I took it for another ...
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It is unreasonable to expect "immediate gratification", but I will be watching to see if there will be more interest in sound than in technology coming in the near future. To be honest, the advantages of carbon fiber or high BL are FAR BELOW the corr...
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[quote user="noviygera"] Question, Romy:Why do you suggest to add the extension on the back, not the front, as B. Edgar suggested. He specifically commented that the MOUTH area is too small and said the throat size was OK?[/quote] Herman, the mouth a...
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[quote user="noviygera"]And one last thing for now I'd like to ask you. Would you know of a builder in the USA that can design the horn based on my requirements so that I do not attempt to be a horn designer? I can get the design built locally.[/...
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[quote user="Paul S"]I recieved and accepted an invitation to hear an earlier version of the Cogent speakers, and I was subsequently asked for a considered opinion of the sound. I guess the designers had read from my posts various criticis...
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Scott,[quote user="skushino"]- Remove L-pads from mid and tweeter (sounds a little brighter, yet "more pure" and "better" to my ears) [/quote]Lpad sets the attenuation and this is the parameter that should be tuned without fantasizes and subjectivism...
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Bruce Edgar, the founder and designer of California-based EdgarHorn Loudspeakers, recently announced that he discovered a new relationship between his business plan and rules of physics. According to Bruce: “The physics of sound reproduction th...
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This project just woke from a long slumber.I've been granted access to tools and people to move this forward. The tools are a large-scale CNC cutting machine and paint shop, used to fabricate volumes (large 3D shapes) attached to climbing walls at i...
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[quote user="Romy the Cat"]Get RTA and set the band-pass of acoustic pressure form the channel identical. [/quote]Yes, I need to get one! Although Bruce and my tech guy both advise that the RTA may cause more problems than it solves, ...
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[quote user="drdna"] Now I have had the EdgarHorns in my system for a number of weeks and have been moving them around the room and moving things in the room around to make them sound their best. [/quote]
If you are not familiar with horns then it u...
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[quote user="drdna"]I appreciate the suggestions on the ceiling of the room; in my room the ceiling is about twelve feet tall and it opens on the side to another room with a taller skylight, so I do not know if this is a problem or not. It may ...
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Ok, so imagine I'm someone living in the US with a keen interest in playing my collection of CD's and LPs. I need some speakers priced between 5000 and 10000 dollars to go with my 25 watt tube amp. I won't buy Edgars because Bruce once said that bent...
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Of all the manufacturers you could be poking fun at you've chosen two who actually care about what they make and sell. Whenever I encounter Bruce Edgar he always strikes me as a courteous and serious guy trying to offer value for money, high performa...
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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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When I think back to some of the products made over the years I realize that neither we nor the manufacturers really know what makes something sound good. Some of the early pieces made by (and I hope Roman forgives me here) Pass, Van den Hul, C...
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