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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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Ok, I loaded the S3 driver into the new multicells, use my extra of bas sections as a pedestal for multicell, connected 2 extra bass channels to ULF amp and the multicells to full range amps with no crossovers. Yes, I got a VERY good width and th...
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hi. That’s a nice topic. I studied the VO like a maniac. For me there are 3 topics. First was obvious, easy, the horns. The bass horn for the ak151 is housing a rear chamber slightly open, giving the injector channel - that creates a lot charme, flav...
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Duke, you see, the lowering of output impedance is great but once again “how it was used”. When we hear the result do we hear the effect of a more infinite dumping or we hear the problem that coming with application of feedbacks, or we hear the probl...
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Last night I was experimenting with integration of ULF and midbass and was playing relatively loud. The ULF woofers is at second order at 35Hz and the were located outside of my listening room, in the next room with a large wale between then, but...
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[quote user="twogoodears"]I'm following with interest the thread and must say that I'm baffled: Goto's "instructions" are - SIMPLY said - a mix between non-existent and wrong... I love what Goto's did in my system... BUT I think I did more with "...
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[quote user="noviygera"]I got this new midbass horn to replace the Edgar 80Hz straight horn. It is made by Funktion-One and they claim it plays down to 90hz. I could not get it to play below 120Hz and I am trying to figure out why.
15" driver....
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I was playing with new power supply over this weekend, trying to optimize everything. First I got rid of bleeders at all B+ - it has enough critical current with them according to my measurements after the bride. All supplies after the first ...
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Souse: New Scientist. 2004, by Stephen BattersbyCould the Universe be shaped like a medieval horn? It may sound like a surrealist's dream, but according to Frank Steiner at the University of Ulm in Germany, recent observations hint that the cosmos is...
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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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Do proper horns "suffer" from K2? Do you not think that the back chamber loading is part of the engineered concept? Are you sure that reflections from the room that travel through the horn to the diaphragm would not cause more trouble? How can yo...
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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="msaudio"] Romy I have not herd so much doulble talk in a long time. Some of the best sounding drivers on the market in the last 60 years, were for sound reinforcement. [/quote]
It is not my view. I wrote about it many times before...
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[quote user="scooter"]This is an interesting project that I may make an effort to hear. However, the concept of spending so much time and effort on finish is troublesome. A previous 6moons article also mentioned the great efforts and time relatin...
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[quote user="wvdave"] I see this project as enhancing the value of the property…[/quote]
I also see this project to enhance a value of property. If I place in the mouth of my midbass horn some kind of MF/FM driver then I will be able to presen...
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[quote user="manisandher"] For the past few months, I’ve been looking for a solution to a problem – how to recreate through speakers the same sound that I get through headphones. [/quote]I very much applaud to the desire to have speakers that do ...
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Romy:Again thanks for the response. With regard to the most important question, my choice would be to use the standard AM Amorphous C-Core transformers in the short term but the Direct Tube Drive in the long term. As I mentioned elsewhere, I was in t...
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Here is an interesting setup. It is nowhere in Moscow Russia. I did not hear it but it does not mean that we can’t analyze what the authored was trying to accomplish.
It is 3-way installation. Bass looks like dual G...
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Hi Romy,
I am planning my own DSET build. I have based my speakers on your Macondo and
am busy turning MDF horns in my spare time.
Once that is over I will move onto amplifiers. I plan to build a fullrange Melquiades for a
friend and the...
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I pulled from a basement Dunleavy SCIII and plugged them as
a Pilot speaker’s driver by Yamaha B2. They are so nice! I would not use them
foe complex classical music as they are a bit shallow and confused but for TV repertoire
they are just perfec...
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I think in the realm of integrated listening and living rooms
with full stack 7-ch installation and 40Hz bass horn I did accomplish a very commendable
thing. You will hardly fine a listening room out there that would be as living-friendly
as mine ...
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While I am proposing the to use different MF tubes between right and left channels might not be such a bad idea I have to admit that now I have different MF channels on the right and left and I am not sure that it is the problem but something is...
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[quote user="Romy the Cat"]The result [in the 6-channel Milq] is definably better but the reason-consequences patterns are not so easily interpretable, and are absolutely not interpretable when the filters are applied.[/quote] And the explorations th...
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[quote user="Gregm"]I used an inexpensive dsp ....I had excellent response from the auditorium.[/quote]Yes, I hear what you say but still - “the excellent response from the auditorium” is quite meaningless judgment. Well, it is all depends what the o...
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[quote]...mostly vendors, show
after show, reassure their customer in their existence. Most of the
high-end manufactures work for a small hitch of own customers and the
trade shows are a good tool for manufactures to cheer up their
customers: “He...
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Howdy all,I have been playing with the Dunnoy concept since Romy discovered it and I agree that it is a very good improvement for Tannoy bass.Dunnoy with reverb injection is a phenomenal experience. I have gold drivers not red but I tried both 10s an...
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[quote user="Romy the Cat"]Try slowly removing from your perception of concept of Audio Neutrality, substituting it with Event Recreation Neutrality. You might discover eventually that a Recreative Really has a very strong cross-expressive bound an...
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My prize to the most interesting and educational room at the show goes to a room with WAVAC 833 power SETs. Visiting this room made me to think a lot and made me to draw a lot of very valuable to me conclusions.
I heard a lot about those amps. Recen...
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So, you are thinking about 3-way installation with GOTO bass, Lowther mid range and some ribbon atop? It is certainly no one knows how I might end up: try it, post the pictures and let know us how it went.
I can see a few points where you might need...
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While Dima is cooking the Super Zarathustra I figure out that I would need some test speaker to be able to observe the preliminary results. I would not be able to drive the multi-channel Macondo with a single full range amplifier, so I need something...
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Interesting thread. I went down this rabbit hole a long time ago, and I think I have emerged, or at least can see light at the end. I started with a Nitty Gritty, generic alcohol water mix and fine nap brush. I noticed a positive difference, but ...
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