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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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I am on record as not liking back loaded
horns:to be effective at bass frequencies, a BLH needs to be as long
as a FLH would be; I've yet to see a BLH, with the possible exception
of the Tannoy Westminster, that actually has a long enough horn ...
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I asked Alex who got those tweeter from him and he said that it was Stavros Danos from Cyprus. So, it was the Greek guy that we have meet before on the pages of my site:
http://www.goodsoundclub.com/Forums/ShowPost.aspx?postID=12129#1212...
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[quote user="Romy the Cat"] I have to admit that since the torch of sane sounding horn-loaded loudspeakers nowadays in my hands (among the outspoken people with web presences) I feel sort of an obligation to comment about new interesting species ...
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[quote user="Romy the Cat"] Probably the whole thread about the evil electricity might be coming to it’s logical end…[/quote]Today turned the playback and I was surprise with gray and unexpressive bass. “What the hell?”- I asked myself. There wa...
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[quote user="Lbjefferies7"] If you are really interested in moronizing your room, GTT Audio & Video are selling some Kharma Class-D's on audiogon.http://www.audiogon.com/cgi-bin/cls.pl?ddampstran&1237509628&demo&3&4&Looks like...
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de Charlus, I still do not think that there is such a thing as “ the only a theoretical starting point”. Perhaps you were inspired by Jeffrey’s recommendation that has more experience in it then you. Still, the compression drivers loaded into giv...
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[quote user="el`Ol"] Some facts:The Japanese horn scene uses colored amps like 300B and prefers to buy Japanese amps.American horns are mostly slightly modified pro gear, quite a bit away from the price range Lamm has in mind, so the market there is ...
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Hi, Marcus
As I understand it is 15” loaded into 110-150Hz horn, MF compression driver in 350-400Hz horn, Ribbon tweeter and a pair of tapped horns? Looks good.
If it were up to me than I would paint the entire baffle with tweeter and MF i...
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[quote user="serenechaos"] By “midbass horn” I’m talking about a horn with about a flare frequency of about 60 Hz, to use with Fane 8” drivers, to start with.
(Was planning to use this horn from wherever it sounded best, try...
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[quote user="jessie.dazzle"] Romy wrote:"...Let pretend that you play a normal some kind of horn with a lot of air in it. The air drives the driver impedance down..."I'd like to understand this; correct me if I'm wrong:As soon as the membrane of a ho...
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When you say it was not very high end...but that you found the sound very good....doesn't that mean you should redefine the term high end?
Also. Why can't the purchase of a $20k speaker in itself not be regarded as audio ambition?
Regards.
T...
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[quote user="Michaelz"]Some drivers have a rising db curve from low to high frequencies. The horn may help with flattening the FR. If the FR of a given coaxial compression driver is flat, I would agree with your conclusion.[/quote]Mi...
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Romy wrote:"...jd, I cannot see any of PDF files, probably my current networks kills them...""...The biggest thing that I wonder is how Mick made the Vitavox bass drivers to has 35Hz resonance. You can always use softer suspension and it will drive r...
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The folks from lencoheaven.com have a thread where they as most of the people online stupidly damp pictures of different horns, supplementing them with howls “gorgeous” and “beautiful.” One of the installations picked my attention:
http:...
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[quote user="Romy the Cat"] Still, I did not mention the most important thing about my new midbass horn. This most important and the most astonishing new characteristic of Sound I did not pursue and I got it purely accidently. I did not talk ab...
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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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I have been observing High-Efficiency loudspeakers for a while. I think I have seen/heard many of High-Efficiency endeavors and I think that I did develop acquired taste and some experiences about High-Efficiency results. So, I would like to pass som...
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[quote user="homebuilder"]...active EQ will be a part of this project, along with in room measurement. My friend will do the honors on that. I have not purchased an EQ yet. [/quote]
You might eventually revise your view about the active EQ and pres...
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[quote user="guy sergeant"]I feel you may be doing John Attwood a disservice here. There are two reviews of this book. The first one which you quote extensively from appears to have been written by Lynn Olson. The second, much shorter review is ...
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[quote user="Stitch"] Well, I didn't come so close to answer your question right.I saw a few from the German DIY scenery and for them it was like the return of Jesus, best sound on Planet But probably they are still deaf as usual, because the Fre...
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Another particle of a good Horn Propaganda. It was published in Sound Practices in 1994 and written by Joe Roberts. I disagree with quite many of the author’s statements but his strategic view that the majority of the horns and the horn installations...
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[quote user="coops"]'Closed bottom'?[/quote]
Look for the James’ thread about “Barn Conversion” :
http://www.goodsoundclub.com/TreeItem.aspx?postID=3663
we were taking there about the “opened bottom” and “closed bottom” solutions. The Cessar...
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[quote user="Romy the Cat"]This mooring a brilliant idea hit me. Instead of the pale and un-spicy while foam the boars me I will use a completely different idea. I so got hooked on it that I ordered the parts already. A few post above I made a post ...
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[quote user="el`Ol"]Hello Romy!
I just listened to this system http://www.hornfabrik-eder.de/index.htm which has an 8" Görlich in the upper bass horn and I couldn´t find anything "inherently faulty" about > 4" without compression. The kettledrums...
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Hi, Andrew
Yes, the move from BLH to front-loaded is a large move but besides everything it is a very drastic way to review HOW the channels are positioned relative to each other and relative to the room. With front-loading the subject of phas...
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[quote user="drdna"] It has the Magnequest DS-025 OPT, connected to the 16 ohm tap. [/quote]
So, it is 2.5K primary and you drive 8R speaker with 16R tap. That makes the 2A3 loaded in your case with 1750R. I think it is necessary to know in order to...
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[quote user="Paul S"]Well, you can count me among those who are perennially frustrated by all the unnessary stupidy that goes into most recordings, that's for sure, although I have several hundred records that I would like to keep for the p...
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Loudspeakers. For whomever who follows my dairies on this site and whoever has any real understanding what makes a horn-loaded loudspeaker to sound good it is know that Macondo Acoustic System is not juts the result of my DIY efforts or the John Hasq...
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[quote user="martinshorn"]This also
explains the isobaric setup of both drivers.They use a conventional closed rear
cabine. And radiate properly loaded into the horn.[/quote]
Sorry, I did not understand the loading you
described, I thought it is ...
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Nine years ago, when I posted the initial post in this
thread the Aries Cerat was a different company with different products.
As I understand in 2014 they changed a lot and today they have a speaker that I
would like to talk a little: Aries Cera...
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