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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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...is a most admirable quality. As an elder who has found the quarantine couchexceedingly pleasing, I honor your enthusiasm. However, much can be said for the wisdom of studying eluded to in the above responses. So, in your large horn you do not nee...
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Hi Jeff,I am certain that the best midbass was NEVER in a corner horn. Every fold in the horn is a new resonance. Corner horns need many folds...In addition, if you are very "anal retentive" about phase alignment - how do you integrate a corner horn?...
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Yes, a cheap inductive l-pad between OPT and S2 in midrange channel. Interestingly, the frequency response of the first order Lazy Ribbon is remarkably similar to a response you posted somewhere on this site of the Water Drop with third order filter...
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A DSP is a great tool for modelling crossovers. It lets us experiment with a lot of things with no additional costs. There is a sonic hit, but far lower than "guessing" at crossovers.What seems to get the most traction here is using inherently well b...
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Steve Schell and I are currently using Le Cleach horns in our system, The more I listen to them, the more I like them. They sound slightly less directional and beamy than a tractrix, and overall an extremely pleasant sound. W...
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This makes a lot more of sense to me. I understood you wrongly and I believed that the product "as is" and a priori can be interesting as a whole. I think that the design is interesting for the horn implementation, the horn themselves (look quite sol...
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My string quartet have just spent 6 days recording haydn and being assaulted by nasty Genlecs.
I can assure you that this is NOT what I want my system to sound like.
(Actually I sort of began to see the point of them after a while.. but
that's ano...
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Sorry for reviving this thread without a good reason, but there is something I wanted to add to my comments about amplification. Recently I heard this system http://www.hornfabrik-eder.de/ which was driven by an old Telefunken studio amp. O...
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I use regular Lowther DX4 (ENABLED) . I don't think the 250-400 is stellar and I'm still waiting for the extension to try small throat for lower midrange (2,75") (B&C 8P21E driver) for 200-1000Hz . Here is Martin's opinion on the ...
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Romy,
[quote user="Romy the Cat"] Remind you that horn
not only does that but it performs acoustic transformation gradually. [/quote]
Yes, I do
agree with you about that. From both theoretical and practical point of view it
is 100% true. But...
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[quote user="mats"]Too late now for points, but just the other day I tried to imagine your plan. and I was pretty close.Actually, it is a bit like what I have going now; 15" Eminence bass guitarr woofers in a sealed 3 cu ft cabinet,Oris 150 with...
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CORRECT AC POLARITY
June 17, 2009 — puristaudio System set-up
"I wanted to talk about a tweak that costs little or nothing to do, while having the potential of paying big dividends in terms of sonic improvement. It involves a ...
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[quote user="floobydust"]As Romy pointed out, having high gain is not the same as power. If you're only barely cracking the volume control on your amplifier or preamplifier then it should be obvious that you have more gain than you need. If you're p...
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All that I will be saying are the subject of my own experience with horns and my personal observations. You shouldn’t agree and most likely you will not. That is fine with me. I have lot of reasons behind what I will be saying and opened for some cla...
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[quote
user="rowuk"] I would not even think about a HF solution until you
are happy with the mid/upperbass and midrange. [/quote]
That was very loaded statement
but how a person with not a lot of listening experience to become happy with mid/up...
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[quote user="cv"] Well, the Cogent (Steve Schell and Rich Drysdale) boys are building just such a beast: field coil magnet, (possible) permendur polepieces for >2T, Fs 70Hz, throat - dunno, but at least 3" dia, reduced compression ratio relative t...
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[quote user="dazzdax"]Sakuma San is some sort of cult figure among the tube-o-philes. I wonder why he is implementing so many transformers in his amplifiers. Using transformers can be a good thing but in my experience too many transformers give a som...
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[quote user="op.9"] Amir wrote:I listened one time (just one time) to master tape (revox reel).micro harmonic was so better than dCS Elgar (digital source) and it was better in micro dynamic. i did not tested good DSD in a good DAC vs good analog but...
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The really serious piano players I know either ignore it or buy a different piano. I have NEVER worked with a pianist that tried to make a piano something it currently wasn't. I think that when you are obcessed with your playing there are no syna...
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Romy
I downloaded your file and burned a DVD-A which includes 176/24 Reference Recordings HrX demo files they once made available.
I listened to these on my OPPO SE which has an info display that verifies the recording sample rate, and also...
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[quote user="morricab"]It is a good question that I also asked when I saw this speaker. Afterall, everything being equal using the same materials for the drivers is more optimal from a coloration standpoint. My guess is cost. Personally, ...
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Well, I loved, loved it loved it… but today I decided to experiment with integration the new horn into the system and learned that it would be far much complicated and take more efforts. Below are 3 sweeps form listening position, Firs is the new hor...
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Looks like Wilson hit the ground running about 20 Dec. 2016, with a flurry of quickie "reviews". Here's a link to the Absolute Sound roll-out/"review":http://www.theabsolutesound.com/articles/first-listen-to-the-new-wilson-audio-modular-monitor-wamm...
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Paul, Points well taken. The F120A is listed as a FR driver. In my humble view, it does quite well for it's size, albeit the last two octaves will not be in full force (okay, the last octave is mostly MIA). It's lower sensitivity does not ...
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[quote user="Romy the Cat"]...though considering the scope of his customers he might not stick the MF drivers into the horn and those Morons would hardly notice anything. Most likely this specific Moron got the speakers second hand... [/quote]H...
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[quote user="Wojtek"] Roman, could you (or enybody ) elaborate a little bit on JBL L8 and its application ? Not so much sensible info on the net besides that its a fullrange usefull in 40Hz-8kHz. [/quote]I do not know, how can I elaborate if I never ...
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actually this is not so much about horn loading ribbons as it is about curving them, but also horn loading. look at this horn: http://www.pioneerelectronics.com/pio/pe/images/portal/cit_3442/35960TH-4003_s.jpgnow imagine a ribbon of approximately sam...
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If I am working on AC quality because the AC quality in the big building is very very bad.My apartment is in a big complex shared between 200 apartments + 7 big elevator and ...This Building has three phase AC power , in most homes the AC is better b...
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hello kids, a few weeks ago i started my hunt for a pair of speakers....i've been attached to my big system with a pair of headphones for the past year and feel its time to get some speakers to listen to music with (plus, i think my ears are now...
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