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Read the Post in new Window Read the Post in Threaded view  Post #141: Very very nice. by Romy the Cat on 2016-11-13 
Browse the content of the threads in new Window  Thread: A listening room for a domesticated Cat? in Audio Discussions  283 Replies 
It took for me a few weeks to put up a new direct radiator Midbass channels. Each channel has 2 of Vitavox 15/40 drivers is seals 2 cu foot enclosures. No filtration of any kind on speaker level and Vitavoxes juts are driver from Milq LF channel t...

Read the Post in new Window Read the Post in Threaded view  Post #148: The next day by Romy the Cat on 2017-04-04 
Browse the content of the threads in new Window  Thread: A listening room for a domesticated Cat? in Audio Discussions  283 Replies 
The last night I “locked” Thomas to watch Masha and Bear in my office and spent some time with playback trying to answers a few questions in my head.     First, I needed to discover what was the source of the ridicules double-sound that I exp...

Read the Post in new Window Read the Post in Threaded view  Post #212: I love it and I have no idea why I did not do it before. by Romy the Cat on 2013-02-12 
Browse the content of the threads in new Window  Thread: Macondo’s MiniMe or about Pilot Acoustic Systems in Audio Discussions  213 Replies 
[quote user="decoud"]The only advantage your pilot could have over Macondo is omnidirectionality... [/quote]It might be a good idea under some circumstances but not truly necessary in my case. The way how the room our listening/living room is org...

Read the Post in new Window Read the Post in Threaded view  Post #173: Starting to play with room acoustics by Romy the Cat on 2010-08-07 
Browse the content of the threads in new Window  Thread: Romy The Cat's new Listening Room in Audio Discussions  478 Replies 
Ok, I think it is a good time to deal with room acoustics. All infrastructure problems are set. The Midbass horns are underway; the electricity will be investigated but as now is addressed by PP2000. Macondo and Milqs are inhaled, the system is up. I...

Read the Post in new Window Read the Post in Threaded view  Post #19: My interest in 2A3/A2 direct-heated. by Romy the Cat on 2008-11-20 
Browse the content of the threads in new Window  Thread: DHT driver & input in Melquiades Amplifier  25 Replies 
This subject does not bother me too aggressively as I recognize absolutely no sonic demands or listening temptations to change anything in my playback. However, there is a theoretical and conceptual curiosity on my part and I would like to learn what...

Read the Post in new Window Read the Post in Threaded view  Post #44: The ULF and PurePower 2000 by Romy the Cat on 2010-12-12 
Browse the content of the threads in new Window  Thread: Macondo’s lowest channel. in Horn-Loaded Speakers  150 Replies 
If I somehow was able to recalibrate Macondo to run with the specifics of my new PP2000 sound but in the lower bass my currant playback is completely dead. It is not that it is non-listenable –it is enjoyable but the whole lower end of the midbass ch...

Read the Post in new Window Read the Post in Threaded view  Post #40: What Cetla Ledom 19 will have? by Romy the Cat on 2011-04-09 
Browse the content of the threads in new Window  Thread: Altec Model 19 in Boston. in Horn-Loaded Speakers  61 Replies 
I was trying to strategize what would I do it tomorrow someone get in touch with me and offer my $50K. In another words what would I do to convert the Altec 19 to Cetla Ledom?This is an interesting discussion itself as it gives a blueprint for me...

Read the Post in new Window Read the Post in Threaded view  Post #31: Cleaning my horns by anthony on 2023-07-10 
Browse the content of the threads in new Window  Thread: Macondo 3.0 in Horn-Loaded Speakers  51 Replies 
Just turned on the TV to put on some YouTube while preparing to belatedly give Macondo a cleanup and right there was your new video...lost 45mins of cleaning time though, and those Bass Cannons take a lot of cleaning!Turns out the Red 10" pair I purc...

Read the Post in new Window Read the Post in Threaded view  Post #2: Macondo's X-channel. by Romy the Cat on 2011-06-25 
Browse the content of the threads in new Window  Thread: An unexplored way to deal with the sound/music perception in Playback Listening  39 Replies 
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...

Read the Post in new Window Read the Post in Threaded view  Post #8: Monitor project for summer listening by cv on 2006-08-04 
Browse the content of the threads in new Window  Thread: Cool running AB amplifier.. with good sound. in Audio Discussions  11 Replies 
R,Please excuse me if this is straying from the subject... feel free to move.Anyway, I was in NYC until Wednesday evening, and I assume I know what is motivating you to abandon Macondo/Melquiades in the hot summer months... what I don't understand is...

Read the Post in new Window Read the Post in Threaded view  Post #2: Tchaikovsky Symphony #4+1 by Ronnie on 2005-10-27 
Browse the content of the threads in new Window  Thread: Tchaikovsky Symphony #4 in Musical Discussions  16 Replies 
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...

Read the Post in new Window Read the Post in Threaded view  Post #35: The Seventh Channel of Macondo by Romy the Cat on 2008-09-12 
Browse the content of the threads in new Window  Thread: Simpson Microphones thread. in Audio Discussions  45 Replies 
[quote user="Andy Simpson "]Not recreate the performance but only the mechanical stimulus at the ear….[/quote] Well, if my project with the Macondo 7th Channel will go successfully then I would very battle this notion of “stimulus for the ears”. ...

Read the Post in new Window Read the Post in Threaded view  Post #234: More mystery with tweeter but still on the subject. by Romy the Cat on 2009-04-19 
Browse the content of the threads in new Window  Thread: Single-stage Melquiades vs. DHT amps in Melquiades Amplifier  397 Replies 
[quote user="Romy the Cat"] I have to admit that although the Macondo “Water Drop Tweeter” sounds very good but I do not have that “shocking sound” that I got from the “Water Drop” during my initial introduction to it. I kind of always felt it and I ...

Read the Post in new Window Read the Post in Threaded view  Post #45: ULF Channel and LP playback. by Romy the Cat on 2011-02-07 
Browse the content of the threads in new Window  Thread: Macondo’s lowest channel. in Horn-Loaded Speakers  150 Replies 
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...

Read the Post in new Window Read the Post in Threaded view  Post #79: New Fundamental Channel. by Romy the Cat on 2010-09-27 
Browse the content of the threads in new Window  Thread: Adding one more spherical to Macondo. in Horn-Loaded Speakers  92 Replies 
[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...

Read the Post in new Window Read the Post in Threaded view  Post #182: What if…. by Romy the Cat on 2017-12-12 
Browse the content of the threads in new Window  Thread: How to USE “Resonating Oops” in loudspeakers in Horn-Loaded Speakers  184 Replies 
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 ...

Read the Post in new Window Read the Post in Threaded view  Post #33: Celestion SL-600: some summation for now. by Romy the Cat on 2006-07-03 
Browse the content of the threads in new Window  Thread: A quest for a better monitor. in Audio Discussions  97 Replies 
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...

Read the Post in new Window Read the Post in Threaded view  Post #16: The year 2009. Audio Objectives by Romy the Cat on 2009-01-02 
Browse the content of the threads in new Window  Thread: Summary: my/your audio: year by year in Audio Discussions  45 Replies 
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...

Read the Post in new Window Read the Post in Threaded view  Post #24: It's turning to the direction how I would like it to have… by Romy the Cat on 2008-03-21 
Browse the content of the threads in new Window  Thread: Macondo's Axioms: Horn-loaded acoustic systems in Horn-Loaded Speakers  120 Replies 
[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. ...

Read the Post in new Window Read the Post in Threaded view  Post #1: How to select mid/upper bass horn drivers. by Romy the Cat on 2009-08-25 
Browse the content of the threads in new Window  Thread: How to select mid/upper bass horn drivers. in Horn-Loaded Speakers  0 Replies 
[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...

Read the Post in new Window Read the Post in Threaded view  Post #20: Non-planned economy is a BS demagogy invention by Romy the Cat on 2009-12-23 
Browse the content of the threads in new Window  Thread: Summary: my/your audio: year by year in Audio Discussions  45 Replies 
[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...

Read the Post in new Window Read the Post in Threaded view  Post #177: The last night looking… by Romy the Cat on 2017-07-12 
Browse the content of the threads in new Window  Thread: A listening room for a domesticated Cat? in Audio Discussions  283 Replies 
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...

Read the Post in new Window Read the Post in Threaded view  Post #118: The compartmentalized bass by Romy the Cat on 2011-10-12 
Browse the content of the threads in new Window  Thread: Macondo’s lowest channel. in Horn-Loaded Speakers  150 Replies 
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...

Read the Post in new Window Read the Post in Threaded view  Post #1: My (Amplification + Acoustic System): what is next? by Romy the Cat on 2008-01-10 
Browse the content of the threads in new Window  Thread: My (Amplification + Acoustic System): what is next? in Audio Discussions  41 Replies 
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...

Read the Post in new Window Read the Post in Threaded view  Post #10: Some points regarding your comments. by Romy the Cat on 2007-08-05 
Browse the content of the threads in new Window  Thread: Jessie Dazzle Project in Horn-Loaded Speakers  172 Replies 
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...

Read the Post in new Window Read the Post in Threaded view  Post #57: The audio Herbs? by Romy the Cat on 2013-06-13 
Browse the content of the threads in new Window  Thread: Living Voice Loudspeaker in Horn-Loaded Speakers  80 Replies 
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 ...

Read the Post in new Window Read the Post in Threaded view  Post #1: The “Melquíades” début. by Romy the Cat on 2005-02-13 
Browse the content of the threads in new Window  Thread: The “Melquíades” début. in Melquiades Amplifier  10 Replies 
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...

Read the Post in new Window Read the Post in Threaded view  Post #51: Brewing, thinking and heating by Romy the Cat on 2008-12-03 
Browse the content of the threads in new Window  Thread: Single-stage Melquiades vs. DHT amps in Melquiades Amplifier  397 Replies 
[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, ...

Read the Post in new Window Read the Post in Threaded view  Post #63: A “new” tweeter for Macondo, Round 395. by Romy the Cat on 2009-06-17 
Browse the content of the threads in new Window  Thread: RAAL “Water Drop” tweeter for Macondo. in Horn-Loaded Speakers  77 Replies 
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...

Read the Post in new Window Read the Post in Threaded view  Post #2: A horn arc by Romy the Cat on 2014-08-18 
Browse the content of the threads in new Window  Thread: Direct radiation in the Macondo midrange horn in Horn-Loaded Speakers  3 Replies 
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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