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Read the Post in new Window Read the Post in Threaded view  Post #19: My experience with DHTs by nl on 2008-11-30 
Browse the content of the threads in new Window  Thread: Single-stage Melquiades vs. DHT amps in Melquiades Amplifier  397 Replies 
I am interested that Romy has found some interest in DHT amplifiers. Many, many amp builders have used many, many tubes over the years, including many IHTs, triode-wired pentodes, etc. Japanese builders have used big transmitting pentodes driven i...

Read the Post in new Window Read the Post in Threaded view  Post #29: Maybe it is true... by Dominik on 2009-06-18 
Browse the content of the threads in new Window  Thread: Bias help in Melquiades Amplifier  96 Replies 
Hi,     I feel weird that I posting private emails, but maybe this will help somebody, besides me..."Here some specifications to show that I am not a dummy. Core weight for one transformers is 6 kg. Total weight for one transformer slightly over 10...

Read the Post in new Window Read the Post in Threaded view  Post #27: The 6E5P-E vs 6E5P. by Romy the Cat on 2007-04-29 
Browse the content of the threads in new Window  Thread: The one-stage Melquiades. in Melquiades Amplifier  74 Replies 
[quote user="hagtech"] Stepping back a moment, I'm guessing this tube is designed for radar operation.  Maybe in an aircraft.  The spec sheet definately talks only about pulse mode of operation.  Maybe it was a driver for a pulse radar...

Read the Post in new Window Read the Post in Threaded view  Post #70: Answers. by Romy the Cat on 2013-05-24 
Browse the content of the threads in new Window  Thread: Bias help in Melquiades Amplifier  96 Replies 
[quote user="Welborne"] 1) There are hexagons on the schematics marked with A, B, C ...M. What are these? Are they testing points or they carry some meaning? I can't find much info about these here. [/quote] Yes, the hexagons are test points. Do ...

Read the Post in new Window Read the Post in Threaded view  Post #20: Melquiades Sound: a month later by Romy the Cat on 2005-03-16 
Browse the content of the threads in new Window  Thread: The “Melquiades” Sound - beginning of the story. in Melquiades Amplifier  28 Replies 
After a month of listening exclusively Melquiades and decided yestoday re-switch everything and to play Lamm’s ML2. I was quite shocked with the result and I did not anticipate the ML2 could be so way off. I will not elaborate about the a...

Read the Post in new Window Read the Post in Threaded view  Post #3: aircores - Re: The usual, overlong post/reverse paristalasis response. by cv on 2005-07-16 
Browse the content of the threads in new Window  Thread: Ultimate HF output transformer? in Melquiades Amplifier  7 Replies 
Hello chaps, Another option thrown in there by Bud; always enjoy your posts even if I don't follow them 100%...Let me attempt to barbarically distil what you said into 2 aspects which are 1) The dielectric properties of the insulating materials2) M...

Read the Post in new Window Read the Post in Threaded view  Post #23: The Pallette preamp... by Romy the Cat on 2008-11-30 
Browse the content of the threads in new Window  Thread: Single-stage Melquiades vs. DHT amps in Melquiades Amplifier  397 Replies 
[quote user="Paul S"] Given speakers that can be driven dynamically by single stage amplification, there remain a host of issues, and among those issues is color.  Most compression drivers are color-challenged to begin with…[/quote] I would agr...

Read the Post in new Window Read the Post in Threaded view  Post #2: 6C41C the verdict by Romy the Cat on 2005-08-26 
Browse the content of the threads in new Window  Thread: 6C41C – the journey to nowhere. in Melquiades Amplifier  1 Replies 
OK, the amp is running for the 6C41C for a few days and it looks like the tube should be burned-in sufficiently enough for now. Still I have to note that the sound of 6C41C was not changed since my initial listening of this tube. Originally I drove ...

Read the Post in new Window Read the Post in Threaded view  Post #4: further air core heads by Bud on 2005-07-16 
Browse the content of the threads in new Window  Thread: Ultimate HF output transformer? in Melquiades Amplifier  7 Replies 
CV,Nicely put.... and thanks for the Rp information on the 6C33. Do you have any thoughts, or a curve trace source, about the Rl ratio?  Now, since air core's are to be your weapon, here are some thoughts to explore. 1. Wind biffilar or ...

Read the Post in new Window Read the Post in Threaded view  Post #11: GM70 advantages? How real is real? by Romy the Cat on 2006-06-08 
Browse the content of the threads in new Window  Thread: GM70 vs. 6C33C in Melquiades Amplifier  13 Replies 
I have to tell you something: I do not believe to audio people. Whatever they say has some freakish twist of desire to present the sings in a certain way instead of witnessing and experiencing the thighs as they are. This is one of the reasons why I ...

Read the Post in new Window Read the Post in Threaded view  Post #193: Daisy chaining, unfortunately by Romy the Cat on 2011-01-29 
Browse the content of the threads in new Window  Thread: Initial thoughts about new/old Lamm ML2s in Audio Discussions  215 Replies 
[quote user="jessie.dazzle"] Scrolling down to the images of the Lamm ML2.2, I see something that intrigues me... Four ML2.2s are used to bi-amp the Verity Audio speakers; I didn't know they could be daisy chained by using both the XLR and RC...

Read the Post in new Window Read the Post in Threaded view  Post #1: Small SET’s bass, besides everything- is it about power? by Romy the Cat on 2009-01-12 
Browse the content of the threads in new Window  Thread: Small SET’s bass, besides everything- is it about power? in Audio Discussions  4 Replies 
It is difficult to generalize but I will. As much as ribbons with each hertz down sound more and more unpleasant the low power SET amps with each hertz down in bass region more and more and more loosing ground. Ok, I am not taking about the real bass...
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