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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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romyi never heard before regarding this technique of push pull, ore isobaric design. i searched the net, and i found it very interesting.That means when one driver cone is moving out of the enclosure, the other is also, but, due to the way they are m...
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Romy i read some time ago, you said wood horn with a certain porosity on surface is best sounding. I doubt abought that, as i thought the differences of finish ore even material would affect sound in a way no perceivable. today i saw a thr...
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there is also
http://www.kbrooksaudio.net/custom.htmlhttp://www.hornfabrik-eder.de/angelo...
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hy romyas i dont find a second aura 1808, i was looking as a alternative to buy a aura nrt18-8. aura is producing them in china, madisound price is 939us dollars. wholesale price from hongkong ( minimum order is 11 pcs ) is us$288,00 !!! i know there...
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romyi agree that to reproduct music as "accurate" as possible, phisically speaking, there are probably not many ways. and most of the audio industry, they really are not following the right approach, as their goals are really others, main...
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hi gregthere is a factor to be considered. a consumer bases his buyings not only regarding quality, but also his budget. if i would be a millionaire, i certainlly would buy the best possible out there available, without regarding pricetag....
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This edition, 26 CDs box-set, compiled and commented in detail by Juergen Kesting, presents recordings from Maria Callas in glory days, the first decade of her career from 1947 to 1956. This collection is structured on themes and roles. Mar...
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[quote user="audiofilofine"] Sorry but I prefer not to say the brand of the diaphragms .I used only moving parts and not the structure, the suspensions were treated with a silicone resin[/quote]Yes, it is good thing to treat suspensions not the c...
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hi romy
angstrom makes some nice filters
http://www.angstromresearch.com/filtri_eng.htmlregards angelo...
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Romyi will start building my first hornspeaker, going from theory ( surfing the net ) to practice. i am not pretentious regarding the result, i am very aware of my knowledge limitations and lack of experience, as i am just in the beginning. but the w...
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hi romyi disagree totally with your point of view regarding audio industry. i think first of all, what this all is abought, is to have fun listening to music. and it is VERY subjective, what is good sound reproduction, and what is not. if someone doe...
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hi jd*
this homepage will give u more informations abought hornmouth and phaseplug.
http://www.users.bigpond.net.au/ggoodacre/centauri/diy/plugs.html
angelo
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Hello, Angelo
[quote user="angeloitacare"]The best sound i remember, and never forgot, was at Holger Frommes Home, from Avantgarde Acoustic, the trios. I never heard something better. [/quote]
Yes, Avantgarde can do it if the situation is right. I ...
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Angelo, I do not think this site add anything applied to the subject. I personally do not feel that upper bass horns require any phase plugs; quite in contrary they are dreadful for upper bass horns. When a straight horn employed then the horn does n...
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Angelo,Although the idea might be looks like an “elegant” at a hi-fi shows but unfortunately it has a lot of pitfalls, the terminal pitfalls for my point of view. This is only my opinion but still:1) LF channel- the bassmaxx. I never had or hear...
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Angelo, sorry I misunderstood you as I’m under impression that you look forward to come up with some kind of commercial product. (You implied it before). I hope you are an adult who has basic understanding of nature of products production? I’m not tr...
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Angelo
Great idea , why only big boys can make money on chinesse labor.
How about WE 555 copy ? It should be even cheaper than S2 .Why they could not make a diaphragms too?? count me for 2 pairs.I don't think Roman is interested in Audio distribu...
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hi alli found a company in china wich can produce the compression drivers on my request. has anyone the exact specifications and drawings of the vitavox s2 driver ? that's of course essencial to get them made. i will also send a email to t...
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hi mike
congratulations for your site, it is very nice, specially the showreports, the pics are great. i heard in july a avalon speaker in italy, with these ceramic drivers, they sound horrible. no dept and image at all. so i really dont understant ...
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hi mikei heard the avalons at the factory of a manufacturer of wonderful tube amplifiers in italy, http://www.angstromresearch.com/pre_ita.html ( certainly these guys would make big success in the states, if they were able to produce more than 5...
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[quote user="angeloitacare"]hi Pauli had already Altec horns, and comparing them to wood horns, they really sound poor. What i really doubtis if someone is able to hear the difference between high gloss finish/ high porosity surface of horns.I ...
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romy
i am not at all intentioned to make a horn speaker to get rich. i dont think abought this at all. for me its hobby. its abought to have fun, and to get as close as possible reproduction of live music. as close...
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hi romy
roole number one : before critic someone's product, hear it first. these french guys did not think 5 minutes, to come to their design. they are very high skilled acoustic scientists and engeneers , and if they came to this result, there is a...
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hi romyi am listening now abought 2 weeks my orphean horns. when they arrived, i first connect them to my electronic crossover, and they sound horny, very bad. after i connect them to the own crossover, sound changed right away. now, that i heard mos...
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[quote user="angeloitacare"]romyif a "wrong" approach does make a consumer happy, so (...) be it !![/quote]I wouldn't expect anyone to argue against consumer happiness even with a "flawed" system. However, I'd say that this consumer happine...
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Romy
my post is there at Bd ' Forum. I don't know what happened yesterday, as i didnt see it anymore.
Anyway, i think u can have a objective opinion abought the quality of a speaker only after hearing it.
Ange...
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Romy
i can imagine that the s2's are all u say aboght them. but what does it help, if someone wants to built a system with the same drivers, to get all your informations, but will not be able even to get the new diaphragmas ? i send a email a view...
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well
all that u are saying does not sound very encouraging at all.... anyway, soon i will get my orphean's, so i will be able to start to tweak around. and, who knows, if someday i will also be a proud owner of these s2's...than i will be able to ...
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Hi Angelo,Thanks for the kind words about our website.Hmmmm... it is really difficult to make the sound of the Avalon speakers have no depth or imaging (I presume you are referring to the Opus or Eidolon? Their small Symbol speakers do indeed sound a...
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hi Jd*
probably u know the site of volvotreter, with quit a nice description how to built a wood tractrix horn.
http://www.volvotreter.de/roundhorns.htm
i want to built a tractrix horn with 95cm diameter hornmouth. Have u made such a horn ...
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