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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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Once again, it is not about the loudspeakers but about the idiots who put themselves in position of shaping public opinion by expressing the “expert” view. Yes, I am taking about the Morons who write those audio reviews. A new Danish 90db sensi...
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[quote user="dl"]
But I
am curious (wary) about what you mean by the “one-sided” results of using a DHT
for the upper midrange (if I misread you correctly). [/quote]
What I meant is that practically no one uses "a good DHT...
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i have heard wilson speakers with these amplifiers:Vitus audio 50w , Asr emitter 140w, conrad johnson 130w ,all audio research setup with AR 600w, krell reference evo one 400w , krell fpb 400w, einshtein 50w, pathos 50w, mark levinson 200w, krell 2...
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my vitavox S2's finally arrived today.i was not expecting great results with all the warnings i read on this site,especially with the klangy stock 4 cell 330hz vitavox horn.i know refinement when i hear it.i have heard avantgarde's duo, trio,i even h...
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Thanks for posting the Vandersteen interview.It inspired me to try once more to tame my TAD 1601sthat reside in sealed 3cuft boxes. It worked, but the numbersare slightly shocking. 12mH translates to 100Hz, and 25 uFon 4 Ohm Altec 290’s in 260 Hz hor...
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This is very interesting observation. I am in away envy that Petar went for a set of large woofers (4x23”!). This is the way to go! Unfortunately I did not experiment with it even I had the drivers and means to do it. My problem was with the fact...
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Dominic - At the moment I'm using ..
highs - BMS 4540nd - 1500hz lecleach roundhorn. crossover 1st order HP @ 30khz and 3khz
5842 choke loaded (reg psu) RC coupled into 6N15N (EL84) with a custom sowter mumetal >1000hz xformer
midr...
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Paul,I have not heard the synergy horn or any speaker with that design. Here is what I am talking about:http://www.yorkville.com/images/products/u15_cut_sm.jpgIn this particular case there are 3 mids and 1 tweeter driver sharing the same horn.This so...
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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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I do agree even the bass-bin is not time-aligned to the MF horn, I think it's at least ~25cm far from the midrange horn but IMO as frequency goes up, time-alignment gets more critical. this alignment might look "unnecessary" with when midrange and tw...
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I realized you meant Midbass when you wrote MD. I agree that letting the midbass horn run full range on the bottom is not a good idea. My point was try the bass channel (Aura 1808) run much higher and share the same crossover as the midbass when cros...
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I used to have Edgar 80hz straight horns and this was my only experience with short midbass horns. I did not like them in my system and sold them. Lately, I have been wondering about these designs in general and is there such a thing as a good soundi...
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Romy,Interesting video. The first thing that came to my mind when you were talking about HF colours and the "clean" RAAL Waterdrop tweeter, is perhaps adding colour to the RAAL. Instead of blanding out the midrange S2 and injecting HF colour with t...
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[quote user="drdna"] BUT, I think it is more exactly what you say that the midrange horn is round and the lower midrange horn is rectangular. They sound different and it is more easy for me to hear the presence of the rectangular horn. [/quote]...
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I've been using the Teres 'Verus' rim-drive motor on a Nottingham 'Hyperspace' deck for about 6 months. The Verus was a major upgrade . The bass and timing got a lot better , that was obvious from a few seconds of listening. The midrange also got cle...
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Romy,Your Macondo system is something that has been a "role model" for what I'd like my playback system to be in the coming years. And much of what I've learned about horn playback systems I've learned from reading your writing and other posts on thi...
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Hello Romy, thanks for your guide.I've been thinking and I feel that some basic upper bass channel ideas are forming; they a result of, as you say ,"organic" derivation from the rest of my acoustic system. I am pretty excited about this idea i have. ...
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I am new to this interesting site, and am hopeful of getting some assistance with a project. I have purchased a set of TAD 1201 mid-bass drivers to begin a 4-way active system for critical home listening. (in a dedicated room, 21' x 25' w...
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Sakuma's idiosyncratic and esoteric way of thinking (he believes for example that tubes have a "soul") is not to everyone's liking. He is projecting his mind into a sort of tone control. At least for him this tone control brings him nearer to th...
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Maybe it has some interest but:- Backloaded bass horns- 2" midrange driver with Beryllium membrane- 1" tweeter with Beryllium membrane- 0.5" super-tweeter "a la beryllium"sounds quite worrying to me.Nothing is said about the upperbass channel dr...
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My primary
interests (when I do purely technical listening) are in the field of psychoacoustics
and the last 2 years I spent a lot of time investigating how the brain reacts
to differently arranged sound sources. The interesting thing is that the ...
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Hi All,This is my 1st ever post, but extremely disappointed I never came across this site beforeHere is my current setup, for which I'm desperately seeking some help from fellow membersCabinet - Layered Birch Ply with curved sidesWoofers [93.67dB]- 2...
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Having listened for a while with the tubes, I have come to some conclusions. The three tubes I have seriously listened to are: Kron, Sophia, and Emission Labs. All the tubes are much better than any other modern 2A3 tubes I have tried. I felt my in...
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The reason that I built the 6C33C preamp was to explore the 6C33C true musical potential like I did with the 845. Not only did I compare the sound of these tubes in power amp, but also in preamp. The reason is that with power amp you might hit some l...
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[quote user="Saturntube"] The difference soundwise in this half range 180hz and up horn module between the Leak TL12.1 amps and the First watt F5 clone was big, mainly the tonal balance is very different with the midrange sounding thin. Highs w...
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[quote user="marknoir"]Agreed. I only wish I could hear the new Platinum for myself... :-) Meanwhile I'll be looking for a used Shelter 901.[/quote]Do yourself a favor and look for components which aren't that colored.When you don't want, because yo...
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[quote user="haralanov"] Some time ago I also thought my upper bass channel is flawlessly integrated, but when I added another, symmetrically arranged UB driver (over my WR driver), I quickly understood the new configuration is MUCH more expressive a...
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It is a shame that I keep finding threads about a 300Hz compression driver channel, that ends abruptly. I have been trying with a not-so-exact Goto S-150 replica (~1.7m deep, 75cm diameter mouth), and I know of another fellow in Sweden who tried the ...
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HI "Hifiordie" I want to tell the readers here that this guy is seriuos and has some serious talent.Unluckily for him he has been bitten by the same insect that got us and is obsessed by horns, please do listen to Romy and try to balance your life b...
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