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Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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I have been enjoying the "Euroclassic Notturno" (BBC?) program on swedish radio tonight. As a happy rookie in the world of classical music, I seek advice on Tchaikovsky based on what I just heard; His Symphony No. 5.I thought: "Horrible waltz mi...
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Haralanov,
It is good that you remind me this; I was planning to get in touch worth those people again. I can not give you an explanation. Partially is because I do not know the details at the level of my own satisfaction. Partially is becaus...
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After spending two weeks with high-passed Celestion SL-600 reinforced with external LF section I would like to make some observations. I had a single SL-600 monitor (I always tend to use one for assessment purpose) on it’s original stands in the very...
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I do not see any major changes coming in 2009, nor do I feel a need for them. Recalling all my dids and my thoughts here a brief outline of Audio Projects that I will be involved in 2009 and of cause anything else might come alone in future…
1...
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+++ Perhaps less dynamic behavior of the speaker would be a welcome compromise. Maybe Romys injection channel was the beginning of the end...
Here is 2 very interesting questions. Is less dynamic behavior beneficial or the dynamic how ...
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Josh, this was an excellent
question and I was asking myself the same question a lot during the different stages
of my understanding of the Macondo architecture. I would not call it “resonance
channel” but rather the “injection channel” as it not ...
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[quote user="Romy the Cat"]I was playing more with precision of my MF channel and I became convinced that I should not do it anymore and I should get better interfaces between the frame and the MF horn. So, I have decided to get a positioning table. ...
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[quote user="Romy the Cat"] A few years back I wrote somewhere that I “developed” a semi-mathematical formula according to which an acoustic system’s result might be absolutely objectively weighed up. I did not go very far with advisement of this eq...
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In my post to Keith I said: “if I designed the Macondo from scratch now, after knowing about the Injection Channels what I know now, then I might make some thing slightly differently”. Below is my deign idea how I would make the Macondo’s Frame imbed...
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[quote user="drdna"] Fundamentally I think the injection channel and layered sound are different things. The injection channel is designed simply to compensate for the timbral shortcomings of a particular driver. However, because of lobin...
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Last and this weeks I played mostly LP records. I have only one arm and one needle setup after my move to new room – I did not decide that what final configuration I will have for my analog. Today, while I am in Brahms wave I played the entire box of...
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[quote user="Romy the Cat"]
[/quote]In my new room I would like to accomplish my long objective to get for Macondo a new Fundamental Channel. I would like my Fundamental Channel to employ 170-180 Hz slow-opening horn and to use a driver with 350-4...
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And email from a site’s visitor:….
“And for my full-range Melquiades, should I still try and build the original version or wait to see result of what you are working on now?”
This is a complicated question about 2-stage Melquiades vs. single-stage...
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On Friday a guy that I invited long time ago shut me email informing that he should be in Boston this weekend. I have just one freshly cooked 6-ways Super Milq and just right functional Macondo channel. I did not wan to brash him off and I connec...
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[quote user="jessie.dazzle"] I'm not entirely satisfied that this single 40Hz horn was properly loading the room, which has a cubic volume not far from what I would consider ideal for such a system …. However, the horn was sitting in the center o...
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Got today the parts and finalized the “perfect” Bessel passive crossover for my new channel. The coils are regular air-core 2.5H and 7H, the caps are Theta 10uF and the small wirewound tuning resistors that kills ~1.5dB in the channel. When I pu...
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Ok the Macondo is all done in new room, including the bass channel. I am uploading the calibration check sheet not as much for you but rather for me. I have been keeping it got years and constantly am loosing it, now I will know where to find it. BTW...
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I think it needed to be expended what I mean by “new smart layout of the power cables”. What you run a large system than you have many circumstances when power cables cross signal cables. Not only that. The PDO cables are liquid filled and they do no...
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Here is the idea that I had for the “ultimate bass” for my room. Below is the picture of Macondo one channel as it is now from my listening position. So, if I find a way to deal with the wall edge at my ceiling then I might replace the current 72” w...
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[quote user="Romy the Cat"]Nope, it has nothing to do nether neither with electro-magnetic drivers nor with classic notion of traducing channels. Think about out the movie “Man in Black” and about the size of the Galaxy … The caT [/quote]:D LOLI'll h...
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It was after midnight and I returned from my urban Saturday supper. A pair of the recently born “Melquíadeses” was sitting in the mid of the room, glowing and asking: so what? A sudden necessity of a radical audio sadism attacked me and I...
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de Charlus, this “are not afraid of cabinet resonance per se” is complicated subject. I have raised the topic in the “How to USE “Resonating Oops” in loudspeakers” thread:
http://www.goodsoundclub.com/LatestPosts.aspx?ThreadID=3833
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[quote user="Romy the Cat"] 1) It is not strictly audio project but it kind of related: I need to move my audio site out of my static IP DSL line to a data center. I have high-speed ADSL but the site has a lot of traffic and my crappy DSL li...
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A few days back a local audio guy come to my place, heard some music and I played and said something that did not expect from his level of audio intelligence. (I wonder if it was the same guy who advised me to write a handbook “How to make friend...
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The last night I put the kids d and wife and bed and desired
the spent some time with my playback like I use to: listening, thinking, experimenting,
thinking again, smoking a good Padron Family Reserve 50 cigar… OK, I lie to
you. I do not smoke in...
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With the project of the 6-chennal Super Melquiades is about to hit its final stage I might to review my summarizing observations. The 6-chennals Macondo is driven by 6-chennals dedicated DSET Melquiades, that looks like properly orgies for the job. T...
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Jessie, I pulled posts from Macondo Axioms thread and encapsulated them onto a new thread dedicated explicitly to your project. I hope you do not mind.
[quote user="jessie.dazzle"] This would impose a design that is not round but octagonal. It would...
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Romy, Here are some images of a slight variant of your Macondo Frame proposal.
This version has the Fundamentals horn more rigidly coupled (this may or may not be desirable) and does not require a counter weight. It may also be a little more co...
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Referencing the post from my “Playback Listing” forum:
http://www.goodsoundclub.com/Forums/ShowPost.aspx?PostID=7412
I would like to make an interesting announcement. T is high possible that Macondo soon will have another, the 7the channel. Now it ...
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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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