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Read the Post in new Window Read the Post in Threaded view  Post #1: Some thoughts about Milq’s MF filter by Romy the Cat on 2009-05-02 
Browse the content of the threads in new Window  Thread: Some thoughts about Milq’s MF filter in Melquiades Amplifier  2 Replies 
I have no doubts that it will work but I would like to understand HOW it works. The objective it to have first order filter, of cause not the filter where capacitance do high-pass roll off but RL. In RL filter there is not reactive elements i...

Read the Post in new Window Read the Post in Threaded view  Post #5: PS for DHT heaters? by Romy the Cat on 2007-02-01 
Browse the content of the threads in new Window  Thread: DHT driver & input in Melquiades Amplifier  25 Replies 
Welll, you still did not express yourself what are the sonic verdure of DHT from your point of view. You are not obligated I juts proposed you to do it if you feel that have any observations on the subject. [quote user="guy sergeant"] I started by s...

Read the Post in new Window Read the Post in Threaded view  Post #50: Red’s tweeters by Romy the Cat on 2023-07-15 
Browse the content of the threads in new Window  Thread: Macondo 3.0 in Horn-Loaded Speakers  51 Replies 
Ok, did today the Red’s tweeters. Got rid of the original Tannoy’s cable mounting plate and ran my own cable directly from twitter.  Drove it with Milq’s full range channel. Used the speaker level 2uf cap (my favorite high voltage eQube coupling cu...

Read the Post in new Window Read the Post in Threaded view  Post #1: We don’t necessarily know “Why”, nor do we need to…. by Romy the Cat on 2006-11-22 
Browse the content of the threads in new Window  Thread: We don’t necessarily know “Why”, nor do we need to…. in Playback Listening  8 Replies 
A couple days ago a local friend of mine asked to let him to listen my Celestion SL600 monitors: http://www.goodsoundclub.com/TreeItem.aspx?PostID=2500  (on the second page) I brought to him the monitors with the stand (but with no LF sec...

Read the Post in new Window Read the Post in Threaded view  Post #6: The “distributed” half-order crossover. by Romy the Cat on 2007-07-21 
Browse the content of the threads in new Window  Thread: First Order on Bass channels: Designed for Sound in Audio Discussions  16 Replies 
[quote user="stuck.wilson"] having seen the benefits of first orders in my own application tonally AND dynamically[/quote] It's never was my experience. A never seen any tonal distinction between first and second order and I don't think that I exper...

Read the Post in new Window Read the Post in Threaded view  Post #361: Lowpass crossover: to be or not to be. by Romy the Cat on 2010-10-07 
Browse the content of the threads in new Window  Thread: Macondo’s Midbass Project – the grown up time. in Horn-Loaded Speakers  455 Replies 
How lucky I am! The Melquiades bass channel at full throttle gives me just enough gain to power my Midbass horn to the reference level of my MF channels.  That is truly a very lucky thing. The biggest dilemma I am thinking now is type of the filt...

Read the Post in new Window Read the Post in Threaded view  Post #47: The Red's Tweeter by Romy the Cat on 2023-07-15 
Browse the content of the threads in new Window  Thread: Macondo 3.0 in Horn-Loaded Speakers  51 Replies 
[quote user="anthony"]Romy, I'll be digging round in my amps tomorrow and intend to install a filter for the red tweeter while there.  What should I be aiming for?  7kHz first order from memory, but hoping you can confirm.  Such a filter could be...

Read the Post in new Window Read the Post in Threaded view  Post #41: Eventualy! by Romy the Cat on 2018-09-26 
Browse the content of the threads in new Window  Thread: The ULF cannel for my new listening room. in Audio Discussions  43 Replies 
OK, I have found the problem I had with my digital and analog crossovers, now everything is consistent. It turn out that my contractor why built for me the IB manifold confused the polarity of right and left channels. I was not able to use the pha...

Read the Post in new Window Read the Post in Threaded view  Post #2: Initial set of the Macondo's axioms by Romy the Cat on 2007-08-02 
Browse the content of the threads in new Window  Thread: Macondo's Axioms: Horn-loaded acoustic systems in Horn-Loaded Speakers  120 Replies 
1) Horn loaded drivers are narrow-bandwidth transducing system. The wider range a horn channel covers the more it conflicts with restrictions of own topology. 2) All channels shell have strictly parallel axis 3) All channels shell be time-a...

Read the Post in new Window Read the Post in Threaded view  Post #71: Time misalignment in bass by Romy the Cat on 2009-11-23 
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"] 1) Horn loaded drivers are narrow-bandwidth transducing system. The wider range a horn channel covers the more it conflicts with restrictions of own topology. 2) All channels shell have strictly parallel axis 3) ...

Read the Post in new Window Read the Post in Threaded view  Post #86: Hypocrisy, stupidity or just talking advantage of ignorance? by Romy the Cat on 2009-09-02 
Browse the content of the threads in new Window  Thread: ... again on GOTO Unit drivers... in Horn-Loaded Speakers  108 Replies 
[quote user="twogoodears"] I learned nonetheless to use for my (limited) task (fine tuning my speakers and audio system in my music room) the great IVIE IE-30 R.T.A. and IVIE IE-20 white/pink noise generator [/quote] You do not need white/pink...

Read the Post in new Window Read the Post in Threaded view  Post #39: 6-channels Milq: the design phase is over. by Romy the Cat on 2007-09-19 
Browse the content of the threads in new Window  Thread: 6 Channel Version of Super Melquiades in Melquiades Amplifier  131 Replies 
OK, it took for a while but at this point I have nailed down all design aspects of the new 6-channels Super Milq, and particularly its input stage. I have listen and evaluated all solutions that will be implemented in there; selected, appraised and o...

Read the Post in new Window Read the Post in Threaded view  Post #38: Some insanity… by Romy the Cat on 2018-09-25 
Browse the content of the threads in new Window  Thread: The ULF cannel for my new listening room. in Audio Discussions  43 Replies 
The twins have a horrible night, probably the last stage of teasing or perhaps we overplayed with them last night…. We took them from the cribs to our bedroom and after an hour of fighting I left Amy with Abby and took Charlie/Kai to sleep with me...

Read the Post in new Window Read the Post in Threaded view  Post #1: Audiotism: cable elevators for 9/11 by Romy the Cat on 2006-12-24 
Browse the content of the threads in new Window  Thread: Audiotism: cable elevators for 9/11 in Audio Discussions  0 Replies 
I know that some of you might consider it as a dangers subject and if you afraid of yourself then do not read any further.  This view has no direct relation to the subject of my site, namely: “advanced audio and evolved music reproduction techni...

Read the Post in new Window Read the Post in Threaded view  Post #60: The Super Milq’s input: electrical perspective. by Romy the Cat on 2007-11-24 
Browse the content of the threads in new Window  Thread: 6 Channel Version of Super Melquiades in Melquiades Amplifier  131 Replies 
[quote user="op.9"]Could you help me understand your biasing scheme with this version? I thought I understood the original Milq circuit - but the only channel that looks like that to me is the D channel. I don't get A and B at all! what is the 50 ohm...

Read the Post in new Window Read the Post in Threaded view  Post #29: My new IB, the first blood, good one. by Romy the Cat on 2018-09-15 
Browse the content of the threads in new Window  Thread: The ULF cannel for my new listening room. in Audio Discussions  43 Replies 
This mooring I decided to play with my infinite baffle. The mess with my analog crossover hat was calibrate for my old listening room gave me bad IB taste. I bought used stinky Behringer DCX2496 Ultradrive Pro crossover for $100 to find my new cro...

Read the Post in new Window Read the Post in Threaded view  Post #32: More thinking about IB and some configuration changes by Romy the Cat on 2018-09-17 
Browse the content of the threads in new Window  Thread: The ULF cannel for my new listening room. in Audio Discussions  43 Replies 
There are few more observations I would like to share after listening my new IB over this weekend.   The midbass. The midbass channel that is handled by a single Vitavox 15 driver with use of my new IB became if not more propitiate but at least m...

Read the Post in new Window Read the Post in Threaded view  Post #142: So far so good... by Romy the Cat on 2019-01-03 
Browse the content of the threads in new Window  Thread: Planning my DSET in Melquiades Amplifier  186 Replies 
[quote user="anthony"]Thanks for your thoughts Romy.  Last night I roughly wired in some random crossovers….[/quote]I wrote a loooong replay to you after that post but my 2.5 yo son turned off my computer while I was posting it. Hate to rewrit...
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