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Read the Post in new Window Read the Post in Threaded view  Post #7: Yamamoto, AD1 and no talk about time-alignment. by Romy the Cat on 2007-12-08 
Browse the content of the threads in new Window  Thread: A contemporary AD1 Triode by Emission Labs in Audio Discussions  6 Replies 
[quote user="enjoy_the_music"] Well I am fairly new to active speakers. I've been in contact with Merlin and Guy in the UK about these type of speakers and their experiences. I'm just taking it all in and then going forward making a few mistakes and ...

Read the Post in new Window Read the Post in Threaded view  Post #8: Shift in direction by haralanov on 2011-09-22 
Browse the content of the threads in new Window  Thread: Constructing LF modules to the limits in Audio Discussions  54 Replies 
Rakesh, during the last year, there were some very important moments in my own realizations about the methods of low frequency reproduction. I totally abandoned my Scanspeak bass modules and now they are resting in my garage. I intentionally have my ...

Read the Post in new Window Read the Post in Threaded view  Post #10: A LF solution of seismic proportions then! by oxric on 2011-09-22 
Browse the content of the threads in new Window  Thread: Constructing LF modules to the limits in Audio Discussions  54 Replies 
[quote user="haralanov"] Rakesh, during the last year, there were some very important moments in my own realizations about the methods of low frequency reproduction. I totally abandoned my Scanspeak bass modules and now they are resting in my gar...

Read the Post in new Window Read the Post in Threaded view  Post #45: The Macondo’s Axioms and the Tilting Excursion by Romy the Cat on 2008-04-03 
Browse the content of the threads in new Window  Thread: Macondo's Axioms: Horn-loaded acoustic systems in Horn-Loaded Speakers  120 Replies 
Since the “no tilting rule” is one of the Macondo’s Axioms: (#2 - “All channels shell have strictly parallel axis”) then I would like to defend it. [quote user="be"] The time alignment will depend on the geometrics of horn set up and listening posit...

Read the Post in new Window Read the Post in Threaded view  Post #14: TAD PT-R9 tweeter: love and hate…. by Romy the Cat on 2006-10-22 
Browse the content of the threads in new Window  Thread: Tweeter for Vitavox S2. High-sensitively ribbons? in Horn-Loaded Speakers  64 Replies 
I tried the driver and generally I do like it’s sound a lot. It more sophisticated then Linaeum, it is more noble tonally and alike the Linaeum is seamlessly melts with Vitavox S2. In fact I am developing recently a theorem according to which a compr...

Read the Post in new Window Read the Post in Threaded view  Post #153: Fostex F120A – the end of the game. by Romy the Cat on 2009-03-30 
Browse the content of the threads in new Window  Thread: Macondo’s MiniMe or about Pilot Acoustic Systems in Audio Discussions  213 Replies 
It was yesterday around 4 PM – I viciously took it off and decided never use it again.  I was listening Brahms German Requiem with James Levine and BSO – a phenomenal performances in my view and one moment after being offended by each note the F...

Read the Post in new Window Read the Post in Threaded view  Post #66: OK, I will try it. by Romy the Cat on 2005-08-02 
Browse the content of the threads in new Window  Thread: Vitavox’s S2 Survival Guide. in Horn-Loaded Speakers  123 Replies 
[quote user="Bud"]First thing I would try is a single dot of Elmer's White Glue applied in the exact center of the dome, on the outside. The dot would be the size of a round wooden toothpick, cut off at the beginning of the taper. Dipped in the glue,...

Read the Post in new Window Read the Post in Threaded view  Post #44: Tweeter for Vitavox S2: silk dome? by Romy the Cat on 2006-10-29 
Browse the content of the threads in new Window  Thread: Tweeter for Vitavox S2. High-sensitively ribbons? in Horn-Loaded Speakers  64 Replies 
I put a couple days ago a silk dome tweeter in the game.  I look in my storages to see what I had there among the traditional silk domes. I ended up pulling out my North Creek Music D25 driver. http://www.goodsoundclub.com/pdf/NorthD25.pdf I ...

Read the Post in new Window Read the Post in Threaded view  Post #40: Do not do it now. by Romy the Cat on 2011-09-16 
Browse the content of the threads in new Window  Thread: Macondo Frame modification. in Horn-Loaded Speakers  46 Replies 
[quote user="oxric"] I have spent hours coming up with all sorts of weird and wonderful, but at other times too rigid systems to support the various components comprising what I modestly choose to call Le Horn (AKA Rakeshorns). I have more or les...

Read the Post in new Window Read the Post in Threaded view  Post #18: The horizontal ark with Aurum Cantus? by Romy the Cat on 2006-10-23 
Browse the content of the threads in new Window  Thread: Tweeter for Vitavox S2. High-sensitively ribbons? in Horn-Loaded Speakers  64 Replies 
Chris, I did ask myself the same question: perhaps my given PTR9 is demagnetized. I called the last night to the owner of the tweeters and he said that he uses them for 7 years and they driver should be fine. He also expressed a lot of doubts if the ...

Read the Post in new Window Read the Post in Threaded view  Post #28: The Italian tweeter. by Romy the Cat on 2011-01-03 
Browse the content of the threads in new Window  Thread: The African compression electromagnet drivers? in Horn-Loaded Speakers  42 Replies 
[quote user="audiofilofine"] Sorry but I prefer not to say the brand of the diaphragms .I used only moving parts and not the structure, the suspensions were treated with a silicone resin[/quote]Yes, it is good thing to treat suspensions not the c...

Read the Post in new Window Read the Post in Threaded view  Post #1: Denon 103: myths and the reality by Romy the Cat on 2004-06-08 
Browse the content of the threads in new Window  Thread: Denon 103: myths and the reality in Analog Playback  29 Replies 
Kids, do not let kids to subscribe the popular audio-freakish myths of the records spinning people about “the extraordinary beauty” of the Denon cartridges.  Yes, the myth has some reasons: many more expensive cartridges are bad, very bad for th...

Read the Post in new Window Read the Post in Threaded view  Post #1: An Interview With Dr. Bruce Edgar by Romy the Cat on 2007-07-10 
Browse the content of the threads in new Window  Thread: An Interview With Dr. Bruce Edgar in Horn-Loaded Speakers  0 Replies 
The Other End of the Single End: Modern Horns Done With Flare An Interview With Dr. Bruce Edgarby Dave Glackin, printed in POSITIVE FEEDBACK. 1996 Dave Glackin interviewed Dr. Bruce Edgar in his home, prior to the 1996 WCES. A follow-up on the speak...

Read the Post in new Window Read the Post in Threaded view  Post #1: Basic guide to advanced audio by Jorge on 2011-07-23 
Browse the content of the threads in new Window  Thread: Basic guide to advanced audio in Playback Listening  62 Replies 
Romy,  I have been trying to explain to myself what happened and how I got to it and trying to recreate this wonderful boiling point. I tried to make a write up of all the steps needed in order to make it happen,  but it is ever so elusive. I ...

Read the Post in new Window Read the Post in Threaded view  Post #5: Audio vs. sound vs. scale by noviygera on 2013-05-01 
Browse the content of the threads in new Window  Thread: Audio vs. Musical pitch in Playback Listening  17 Replies 
I've been thinking about this matter for a while but could not find a better excuse to formulate my theory then in this topic. My simple theory is that if we reduce our concept of "music" the more fundamental concept of "sound" as point of reference ...

Read the Post in new Window Read the Post in Threaded view  Post #45: The APS PurePower vs. good electricity. by Romy the Cat on 2007-06-22 
Browse the content of the threads in new Window  Thread: It’s mad, mad, mad... electricity. in Audio Discussions  1910 Replies 
A friend of mine asked my last night if I feel that PurePower’s Sound as good as a playback during those extremely seldom moments when electrify is good. It was a good question and I feel that it is worth to cover. First off all I can not say about ...

Read the Post in new Window Read the Post in Threaded view  Post #2: Further thoughts by guy sergeant on 2014-05-21 
Browse the content of the threads in new Window  Thread: High End Munich 2014 impressions .... in Horn-Loaded Speakers  36 Replies 
The demonstration of the WE equipment was impressive as was looking closely at how these horns were constructed.  The arrangement (originally it would have been mono) was to provide the audience seated both in the stalls or circle with an evenly bala...

Read the Post in new Window Read the Post in Threaded view  Post #13: Re: A rant about plasma tweeters. by AOK_Farmer on 2005-01-28 
Browse the content of the threads in new Window  Thread: Problems with horns: tweeters. in Horn-Loaded Speakers  25 Replies 
Romy,Point taken on the Ozone issue...do the catalytic converters in the units work effectively? I do not know. There are relatively inexpensive measuring devices for it.I agree completely that they sound different. You can see in my language that I ...

Read the Post in new Window Read the Post in Threaded view  Post #11: What is wrong with silver? by Richard on 2004-08-11 
Browse the content of the threads in new Window  Thread: My old Fi-Hi gear associations... in Audio Discussions  10 Replies 
To my ears silver has a potential advantage over copper that unfortunately seems difficult to achieve. I've read that the advantage may come from the lower DC conductivity, and the problems from higher inductivity and skin effect, and lower internal ...

Read the Post in new Window Read the Post in Threaded view  Post #5: CES: Edgarhorns-almost there by Romy the Cat on 2005-01-10 
Browse the content of the threads in new Window  Thread: The CES 2005 in Audio Discussions  16 Replies 
Bruce Edgar room was probably the only rooms at the entire show where form my prospective it was possible to begin to talk about "pure audio", so I will. Bruce picked and smartly holds at "The Show" a wondefull room, the small room, but fr...

Read the Post in new Window Read the Post in Threaded view  Post #905: PurePower 3000 vs. PurePower 2000 by Romy the Cat on 2011-11-10 
Browse the content of the threads in new Window  Thread: It’s mad, mad, mad... electricity. in Audio Discussions  1910 Replies 
It is mean rainy day today in Boston and I’ve been playing with my new PurePower 3000 regenerator. It has been a bit bumpy as there was a frustrating issue, that looks like a shipping damage, the PurePower guys promise to fix it.My initial sentim...

Read the Post in new Window Read the Post in Threaded view  Post #4: The Copper Domes and the speculative subject by Romy the Cat on 2007-11-08 
Browse the content of the threads in new Window  Thread: Metal domes in Audio Discussions  6 Replies 
[quote user="el`Ol"] Copper domes??? [/quote]Yes, the pure copper domes. The nee a LOT of power to drive them though but they do very wonderfully if you do. [quote user="el`Ol"] The Lansche is one of the speakers I would like to hear. Is it sonicall...

Read the Post in new Window Read the Post in Threaded view  Post #10: Actually this is something what I am planning to do. by Romy the Cat on 2010-02-09 
Browse the content of the threads in new Window  Thread: To move audio equipment in another home. in Audio Discussions  16 Replies 
scooter, actually this is something what I am planning to do: to have a few selected items that I will moive myself in my car and then let the rest to be move in by movers. The place is not far from Back Bay. It is West Woburn, right equidista...

Read the Post in new Window Read the Post in Threaded view  Post #68: Giant Transformer by Paul S on 2012-03-14 
Browse the content of the threads in new Window  Thread: A different breed of 6C33C amplifier. in Melquiades Amplifier  84 Replies 
KOT, as you may know, the ML2 has a BIG transformer to make "36 Watts" at clipping; but even with this and the trick feedback it is not the first choice for large dynamic/OB drivers.  Of course I mention this because of your remarks about the 6C33C, ...

Read the Post in new Window Read the Post in Threaded view  Post #13: A custom live wire in low viscosity fluid? by Romy the Cat on 2008-05-16 
Browse the content of the threads in new Window  Thread: Purist Audio Design vs. Purist Audio Design in Audio Discussions  25 Replies 
Moved Reply to the linked thread:[quote user="glaesemann"]In the past you've referred to current loading in the context of cable length. I recently experienced this when I experimented with moving my amps. I needed to increase the IC length from 1 me...

Read the Post in new Window Read the Post in Threaded view  Post #30: Enclosed vs. opon? by Romy the Cat on 2011-01-16 
Browse the content of the threads in new Window  Thread: The African compression electromagnet drivers? in Horn-Loaded Speakers  42 Replies 
[quote user="audiofilofine"]After several tests of listening and somehow I felt that the best solution is fully closed. The heat is part of the project and not to damage the diaphragm, also the hot air is compressed better than cold and thus distorts...

Read the Post in new Window Read the Post in Threaded view  Post #77: I would like to see a better name for this product. by Romy the Cat on 2011-02-24 
Browse the content of the threads in new Window  Thread: RAAL “Water Drop” tweeter for Macondo. in Horn-Loaded Speakers  77 Replies 
[quote user="Jorge"]About the looks, well I listen to music with my eyes closed, so I dont really care.[/quote] Well, it is not how I see it. The topology of acoustic systems like Macondo implies the stand-alone tweeters. So, why do not make it attra...

Read the Post in new Window Read the Post in Threaded view  Post #16: Civilised sound of a tweeter by Wojtek on 2011-03-02 
Browse the content of the threads in new Window  Thread: A Moscow setup with Horns/Lowther in Horn-Loaded Speakers  33 Replies 
I have to admit I have no idea and did not experiment with matching horn loaded tweeter to big ,direct radiating "extended range' MF channel. I'm not sure it's doable. I was speculating on the reasons why the owner of Moscow instalation switched from...

Read the Post in new Window Read the Post in Threaded view  Post #6: TAD time alignment and Too much choice with Yamamoto by enjoy_the_music on 2007-12-06 
Browse the content of the threads in new Window  Thread: A contemporary AD1 Triode by Emission Labs in Audio Discussions  6 Replies 
HiWell I am fairly new to active speakers. I've been in contact with Merlin and Guy in the UK about these type of speakers and their experiences. I'm just taking it all in and then going forward making a few mistakes and then learning about them!&nbs...

Read the Post in new Window Read the Post in Threaded view  Post #7: Some progress since the last time by ulf on 2023-01-13 
Browse the content of the threads in new Window  Thread: The concrete midbass horns: The story continues in Horn-Loaded Speakers  6 Replies 
Since I last posted there has been some progress to my indoor and my outdoor systems. Indoors I have added a pair of tapped subs. I must say that I am quite happy with these. Of course they are not as good as full size front loaded horns but still a ...
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