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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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Eventually, I had a chance to spend last night with up and running new Milq (no tweeters was involved at this point). As I said before, the major fight was around the MF channel and I feel I did found a good configuration where the MF channel takes a...
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[quote user="Murataltuev"] What Macondo
axioms are breaking with using GOTO 146 with 4" exit in say 150Hz Tractix
?Why you don't recomment to do it ? [/quote]
Of cause not but did you read and understand the Macondo
Axioms? The Macondo Axioms p...
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Ok, I found my RTA cable and did some very basic measurements of what Macondo does in the room. The results were in the direction that I anticipated but worth in amplitude. My right bass channel that that sited right next to the equipment bay has no ...
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Yes, Anthony, any horn by nature has what I call horn arc. At the bottom of the range the channel boost output, then the gain slowly decay and become almost like a direct radiator and then the output begin to roll off at HF by horn until the driver r...
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Not will everyone “get” it, or would agree with it but… where did you see me to care….
Q: What is the worst aspect of sound reproduction?
A: Excessive HF response of playback. A flat response above 5-6kHz is indication of dynamic and transient def...
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Work has been so crazy busy all last year and through these strange times right now that I have not been having any time to think about the audio project let alone indulge in advancing it. One DSET/Macondo has been playing mono and I have really bee...
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Well, I figures that while I am not sure what to do with LF section and where to locate it I will live with my woofer tower from my old listening room. They did not work well as Lower-Upper-bass channel installed next to Macondo but in odd place, han...
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[quote user="Romy the Cat"] I do not use compression driver
for bass channel. I would like to have my system esthetically balanced, to get let
say 120Hz from a compression driver would take too long horn and it would be no
way time-aligned it. So,...
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OK, Romy gave me an oppotunity to hear the system with the injection channel, so here's what I heard.The injection channel affects the presentation in a minor and in a very major way. Minor in context of already well accomplished Melquiades/Mac...
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[quote user="nl"] Gordon Rankin of Wavelength Audio did a series of one-stage DHTs with a step-up transformer input about ten years ago. I think they were called the Mercury series. By all accounts, they sounded good, but of course had limited gain, ...
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Ending up re-amping my MF channel, I found myself at unexpected situation that I am not completely compostable with Macondo HF. It is not that the HF are bad but they were made to serve the interest of older, slightly softer operating single-stag...
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[quote user="Romy the Cat"]I asked many times of my desire to have the final sparkle in the mid of this PP2000 softness is some kind of audiophile itch. I do not think so and I feel that the performance of my MF channel in context of the “different” ...
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So I am currently working towards this concept for my Macondo (see below) and I have just the Upperbass horns left to turn and prep. I am thinking about how to best integrate the DSET with Macondo and have come up with something like this… Perha...
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I would like to overview the content of my thoughts on the subject. I feel that the first phase of my interest in single-stage Milq vs. DHT is over and I can make some observations.
The subject turned out to be more interesting and more changi...
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[quote user="JJ Triode"]I'm sorry to say it, but I think Amy's large rug is too large. A smaller one, or better yet, two much smaller ones with some bare floor in between, is what I would play with.I also think you should recalibrate the channel lev...
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I got today RTA and decided to play with the midbass location
a bit. As I expected it is very hard as whatever I moved the things the problem
still there. Then rather to annoy myself
I position the speakers where they use to be but turned them 90...
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It is truly exciting time in my Macondo/ Melquiades biography. The 6-chennal Super Melquiades is done and fully operational. The 6-chennals of left Macondo speaker have build to the 6-chennal Milq. It “works” fine, not it is time to make it to sound ...
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[quote user="el`Ol"]Romy,<BR>what do you think will be the crossover points of the new system?[/quote]el`Ol,
I have no idea. I have no new system yet. If I decided to render the configuration with that battery boundary-loaded horn then i...
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Yes, this Model 19's have brand new foam surround and brand new refinish grills. I know what kind rebound distortions those kind of horns create without surround foam but the miserly that they crate is much more than this. I do not know what kind cr...
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Some thinking about Romy's Injection Channel (see the following thread) : GoodSoundClub - Romy the Cat's Audio Site - The "Macondo Ultimate" MK-XXVII, Revision 432 ... brings me to a question that I've had a for quite some time: When aligning a "norm...
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Rakesh, I moved your post to this thread as I feel it is more relevant here, I hope you do not mind. You ask yours the very same question that I ask myself. I do not have definitive answers to them:
[quote user="oxric"] I am presently consider...
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[quote user="vakman"]Thank you for your reply and honest feedback that there is no silver bullet.In the interest of trying to move forward, is there anyone in Sydney, Australia who has a Macondo based speakers, whom I maybe able to visit and enlighte...
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Again, moving the speakers last night I felt that I really would like to move the speakers closer to the mid of the room – the further the speakers from the back wall the more interesting sound. There is another “again” in what I felt last night. I t...
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[quote user="drdna"]I would not restrict myself to the idea that things need to be a certain way or a certain configuration of the drivers or ports based on theory alone. I think it is important to ask what is interesting about the sound that the new...
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It is not a secret the using a number of decoupling mechanisms between driver and baffle it is possible to change sound in resonance or amplitude department. However, if you guys insist that the tightening and loosening the screw has PHASE effects th...
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[quote user="Romy the Cat"]Of cause not but did you read and understand the Macondo
Axioms? The Macondo Axioms proclaims that an individual driver and individual channel
have to be set in maximum suitable for own topology operation. According to Go...
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[quote user="Romy the Cat"] So, I wonder what kind option I have. I think the most proper would be to reengage the Macondo's Axioms and to see how the bass channel might be modified in order to work alone with 63Hz mode but not against it. [/quot...
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[quote user="Romy the Cat"] .. what I am saying that playback certainly deliver sound but also it delivers let's call it at lubrication for sound which make consumption of Sonic messages to be more palatable for our conscious. This aspect, is this MS...
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List nigh I was trying to move Macondo around the my new listedning room trying to figure out where the Macondo's main components would stay. Nothing is connected yet and there is no Sound yet. The initials sentiment is that the room is perfect – eve...
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[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...
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