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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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What in Bill’s configuration is very interesting is how to figure out about the diver’s time aliments. The Midbass is time-aligned with MF but it aligned by min distance, I am sure. Yes, the leading edge of the Midbass arrives to listed sit the same ...
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[quote user="tuga"] I am curious as to how you'll "integrate" the 63Hz mode into your acoustic system but I can see it possible without any "room treatment". [/quote] Ric, what I need to know how my dedicated midbass section will be decaying. There i...
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The short horns like with the Altec are horns, but being too short and generally with a truncated mouth, they do not eq very much in the “midbass”, rather an octave or two higher. In that case, you might as well use direct radiators. The reason for a...
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[quote user="Romy the Cat"]I changed the new flash at my site to “Ok, the midbass horn project is successfully over. Over 3 months, over 400 posts, over 180 pictures… all publicly available…” The project started physically on July 16, 2010, ended...
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Yes, I promised to tell about, so here is comes.
The past Sunday I woke up at 6AM and first intention to answer to myself what is wrong with my ULF. I had wonderful sound with absolutely wonderful and the most important very proper bass. Howe...
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[quote user="jessie.dazzle"] Assuming you go ahead with the mid-bass horn project: If you decide to run the woofer towers along with the mid-bass horns, it is logical to assume they'll produce much of the range produced by these new horns. [/quot...
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[quote user="Kcct82"] Bridging the 200-400hz gap3) Bridging the perceived "speed" difference between 11" cone midbass driver and 2" diaphragm Goto driver…..[/quote]I do not know how you drive the things but if you have spare power at the amp the driv...
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I is funny how my listening attitude is working. While my midbass horn is not built I do not listen music on my main system. I listen in via my MiniMe (Dunlavy 3) or in my headphones at work. At my home system I do not listen but rather think how it ...
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OK, the preceding thread what I research the subject of Midbass Horns and Real Estate have finished with great success.
http://www.goodsoundclub.com/Forums/ShowPost.aspx?PostID=11190
I found and got a house that I like very much ...
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Now I have been listening the different crossovers trying to shape the new Macondo general balance. This is so fascinating ceremony that I do have a lot of fan. The things doing alone very well. I boosted upper bass and it worked now very-very well....
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As good as my ULF turned out to be but purely conceptually it is not an ultimate proper playback solution. I have midbass horns runs down to 42Hz and ULF kicks in at 25Hz with 3rg order. In reality does to the geometry of my room and the fact the dis...
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I would like to share more of my troughs about the ESD
acoustic. That are not truly the troughs about the company but rather the troughs
that come to mind inspired by the company come to existence.
I do feel that it is an ultimate we dream of et...
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Yes, it is certain in what I proposed there is majored disadvantage of having a suspended floor. A suspended is like a bad turntable – no matter what you do you would never be able to get proper lower octave. The idea to have horn firing from ro...
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[quote user="jessie.dazzle"]Assuming situation 2 is possible, receiving mid-bass primarily as reflected sound, one would have to take into account the reflected path of that sound, and how it describes the mid-bass part of the image, relative to the ...
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Re: the guy from “Enjoy the Music :Nice to finally see this. Romy wrote:"...Do not forget that I have a LOT of mid-upper-bass tool in disposal. I have 6dB extra in my current upper-bass horn and I have high-pas my injection channel at 120Hz…"6dB extr...
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I have been playing around with speakers for a long time, and things started snapping when I got into horns. I have a system right now with an upperbass horn from 140 hz turned form MDF up to around 700 hz, to another horn, and another and a super t...
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Romy, thank you for your thoughts. First off, my further thought on the system and specifically the implementation of the high freq section: Yes, the time alignment would be a challenge but possible. This is the main compromise, in my view but the le...
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Last time we wrote you thought I should focus less on tweeters and more on midbass.I am not done yet, but I have found a very nice midbass solution. Somewhat unorthodox, maybe.I have come to love police sirens! Without having A/B compared it to a pai...
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Unbelievable idiot! Last night an audio guy visited me and I played to him some music. I was not sitting in the listening spot but what stroked me was now stringent and how shallow the playback sounded. I was waling around the listening room, scratch...
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Say whatever you want but some of the vintage drivers has
it. Not all of them but some of them do and the question how to get it. I
always has been an enthusiast of midbass horn and I am very much the enthusiast
now but there are some topological ...
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I was pointed out to the fact the Magico has a new idea of their 5 way horn-loaded speaker. I did review the Magico former 4-way project, it was very bad:
http://www.goodsoundclub.com/Forums/ShowPost.aspx?postID=2103
The new one l...
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Jessie,
Unfortunately it is in my view it is absolutely imposable to predict anything juts based upon the CAD modeling. The entire criteria that you for founding the right positioning of your instantiation are wrong, at least in my view. You use the...
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[quote user="jessie.dazzle"] Romy wrote: "... Also it is very “kinky” moment how the delay from upperbass interacts with the delay from midbass. I know that not a lot of people would understand it but there are ways to “spread delays” or to us...
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I need to say that with all huge advantages I have in my room with my midbass horns there is something that lost. I lost a great impulse response that I use to have on my old room with my direct radiating bass array covering up to 70Hz. I did not...
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[quote user="slowmotion"]I'm not so critical as you to open baffles for midbass, tho, in fact I think they can be made to work quite well, if one doesn't have the room for midbasshorns. [/quote]
You suggest that open baffles might be more successful...
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[quote user="T3GGG"]Romy, what is your thought on using a Tractrix flare on a Midbass horn, Fc 140HZ then maybe a Le Cleah horn above, say 400hz. To me this looks on paper to be the best of both worlds and avoids the 1metre plus midbass Le Cleac'h ho...
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[quote user="Romy the Cat"]The subject of midbass nasal sound is very interesting. In addition to all OTHER aspects that might lead to midbass honk I would like to note that there is one that is in my view greatly overlooked – the precision of re...
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[quote user="anthony"]I seem to
remember you had this sort of issue when setting up your previous room and
eventually you moved them time aligned.
The one stack of 15" and 10" sounds
like a nice solution. Do you think more 10" scanspeak instead ...
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The AudioFederation guy posted pictures from RMAF show with Cogent room. (The images are courtesy to http://www.audiofederation.com)
I was wrong in my previous post, as Cogent did demonstrate their loudspeakers with Ionovac ion tweeter. Yester...
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I've been thinking about trying the Klipsch Jubilee. The idea I have is to replace my bass channel (Aura 1808 in reflex box) together with midbass channel (Funktion One F115) with a single Klipsch Jubilee channel. Of course I'm talking about stereo p...
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