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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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I find that one of the most interning and stimulating ideas that you expressed was your experience with your bass horn
[quote user="Reinhard"] Midbass horns: are there are two 20 cycle bass horns which normally have 6,50 m in length and 3,20 i...
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[quote user="Romy the Cat"]I have to admit that I have written a few pieces of writing about my experiences with YO186 but I withhold to post it as I do not know if it might valuable for anybody. It looks like no one use YO186 on West. There are ...
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I run the driver tube at 170V @20mA. I don't think you need to run this tube at high current. It is very linear with wide signal swings at this bias. I can get roughly 70Vrms out of it. Output stage clips first, driver continu...
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[quote user="floobydust"]Running the higher B+ voltage (350 volts) with a 1K cathode bias resistor and the 2.5K load results in higher distortion than the text-book operating point, which is B+ of 300 volts and a 750 ohm cathode biasing resistor and ...
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Wait...are you saying that FOUR people who have been to Camerata wrote you offline (within two days!) and they neglected to enter into this relevant discussion?Strange! H'mmm? If I were the guy mentioned above, I would have been in here screa...
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Occasionally scanning popular internet forums and looking what horn say I discover an interesting tendency. The people who fancy themselves big horns aficionado always roll out eyes and as an expression of final wisdom they express something like thi...
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I must say that I have always thought the Cardas "Golden Ratio" schtick was pretty lame. So it was with no small measure of trepidation that I sent off a rather outlandish sum of money for two Cardas Golden Whatever 4.7 uF caps for th...
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Hello Oliver and Romy,
English is not my mother language so let me clarify that I meant faithfulness to the 0s and 1s and not the performance.
Like I said, that system was designed to expose the recording/register in all it's crudeness, like a wi...
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[quote user="Rewind"]Hi, I am slowly building my own Macondo. I understand why the injection channel is there. It brings some kind of softness that the compression drivers lack. [/quote] OK, but it is not how I feel about the service of injection...
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Hi Gera"Has anyone done this and what were the observations of comparing different topologies."I have done just what you propose, I tried the JBL2490 compresion driver with a 3" mouth in a 110 hz horn well made, MDF round tactrix horn, it goes ...
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[quote user="Romy the Cat"]
Andy 1) Actually the most interest was in the fact that I was not asking two questions but one question at the same time as I see both of the questions are inner-related. I was under presumption tha...
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[quote user="drdna"] The altered topology of DSET has the potential to have disadvantages. There is increased overall system complexity and this often seems to be a negative. Beyond this, it is difficult to expound, for me, on the specifi...
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Dear Romy,K-Stereo receives a digital data feed, performs a bit-rate conversion in preparation for internal processing, then as a last step optionally performs dither for the reduced word length digital output. The machine contains an internal ...
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A guy I spoke a few days back told me that if he lived in Boston and had the quality of FM programming as good as we have in my city then he would have peruse the best FM receivers possible to get. I was laughing replying that it was exactly what I a...
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Ok, let dive a little bit further into my examination of the subject of Lamm ML3
What is important is to undusted that my view less targets the Lamm ML3 but rather it targets the ML3 as a representative of entire class of amplifiers. When I to...
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[quote user="Romy the Cat"] Two hours after the end of the glorious Götterdämmerung from MET, I was sitting at the D row, center sit of Jordan Hall right in front of conducting podium of Boston Philiharmonic and Natalia Gutman. What can I say? I ...
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Since the 2007-2008 alchemic music season and consequentially live FM season was over (the event I marked with my “End of the live Phonostage”) I have been spinning a lot of vinyl lately. So, I spent some time with different phono cables with my diff...
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I always advocate that a civilized audio-practicing person must have one playback. I very much did not like the Morons who have multiple duplicating amplifier, speakers and multiple listening rooms. For sure they all produce slightly different fl...
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It is not a secret that I am fan of Shelter cartridges. I do not use them but I like them, though I do not know how good they are good nowadays - 10 years ego the 901 were very fine… I am not on cartridges market anymore but I got today an email ...
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[quote user="Hugh"]The rewards of ideal speaker placement is something I've experienced as well and perhaps is related to DPLOS or possbily audio-moronism. While not easy to find or predictable between speaker brands the result is consistant.&n...
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[quote user="Romy the Cat"]
The most important in audio is a state of realization and obtaining this state is a matter of time I am afraid. Let pretend that tomorrow I will build/buy some kind of speaker that would do the perfect ULF channel ...
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Romy:Wrong? I am every now and then wrong, as most people are, and I am always grateful for any chance to gain a better understanding of anything that has my interest. But given how I now understand your position, I don't think there is a real di...
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I don’t know what other people respond to as “music”, but I certainly regard sound itself as very important, indeed, and my own sense is that sound itself is usually most of what I am futzing with when I futz with my system. Basically, I trust ...
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The Morons™ at AA’s between selling to each other what they did not like and topping each other on their shoulders came up with a subject what horn installation would be if price would be no object. The question is semi-foolish as price is never ...
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[quote user="Romy the Cat"]Eli, I as any other person on consumer side, do sympathize
with how you feel. I would like however to point out that this site is not the
best door for you to knock. Audiogon for instance (and many others) specialize
to ...
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The main "technique" I use in "problem solving" involves a sort of Hegelian turning and re-turning of/to the object of attention (or, my perspective...) to get as many "views" of the object as possible. This sort of reflection has recently broug...
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It is July Forth holidays and again across American will be placing the Tchaikovsky’s 1812 Overture. Among near 20 overtures that Tchaikovsky’s composed it is difficult to find as bad composition as the 1812 Overture and it is very sorry that we Amer...
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In the flowing article:
http://www.soundstage.com/index.php?option=com_content&view=article&id=340
Doug Schneider writes:
“Most audiophiles would agree that I have a dream job. My position as publisher at the SoundStage...
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Romy wrote " The performance was by
Philadelphia Orchestra lead by Riccardo Muti. I did not have this
recording before. I do not know how Muti’s version is interesting among
other performances of this peace – the “Right of Spring” never ...
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Hi Romy,
Thanks for the link (how silly of me not to have thought of that): I've found a few more VCs in that list that I wish to look into.
I hadn't been to a violin concerto since childhood (before all those years of pop) and I guess those more...
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