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Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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A few days back a guy who began recently to use a power regenerators that eliminates a great deal of compression out of sound was reported that soundstage the he did not like did despair. In this thread I was advocated that “soundstage” as a surrogat...
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I think it was Wagner who first incorporated in his composition the concept of masking. He felt that during loud sounds people are losing ability to recognize the instrumental complexity. Later on during the stupid mp3 times or digital compression, o...
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It seems every conductor has his/her own interpretation/feel of Bruckner.Here is one from last sunday, Bruckner 5.http://radio.omroep.nl/u/201446/?silverlight=The concert begins about 19 mins. into the program, don't be too much annoyed by the mp3-co...
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I would like to pass some summarizing observations and some generalizations regarding the entire “Water Drop” project.
THE IDEA
The idea of trying to find a tweeter to compliment Macondo was a good idea. Many of you know that I was proudly declari...
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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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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 ...
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The Morons™ at AA’s between selling to each other what they did not like and topping each other on their shoulders came up with a subject what horn installation would be if price would be no object. The question is semi-foolish as price is never ...
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Romy,It is interesting that you say that the problem is well known. I discovered this application in 1972, while trying to come to a solution for the sonic insults being supplied by a pair of Ohm F speakers. I eventually got them to act somewhat as W...
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With thinking about organist ion of my needs in new home I am was complaining about organization of my Internet needs. After evaluation of multiple ISP and options they offer I pick one that would give me the bandwidth I want. One of the long-aim...
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Well, when we are talking about Cogent we need clearly differentiate two things: the Cogent’s drivers and the Cogent’s installation. The problem is that since Cogent’s drivers are something so called “compression drivers” then their performance might...
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[quote user="Romy the Cat"]I got the new BSO 88/24 files them briefly listened a few fragments. Generally I do like them and they are nothing like the 320kbps multi-channel WMA that BSO marketed before. My fear that the files might have issues with t...
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[quote user="haralanov"] The horns, even the fast opening ones are physically too deep for their mouth’s size, and this leads to a psychoacoustic illusion that the sound images are arrested at the bottom of the horn and from there they scream they wa...
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[quote user="haralanov"] Yes, you are right. Power – you have almost unlimited power. Dynamics – you have as much dynamics as you want. But there are a lot of associated problems with that kind of dynamics. The following illustration is taken by ...
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Coops, I less care about the attacks on me, I know that I am a pH-indicator of Moronity among audio freaks. So, if some specific idiots out there are not happy about me then… it is good for me. The higher we climb in mountains the stronger wind and l...
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Romy, I am not clear from re-reading how low you plan to go with a 4" to 5 " dynamic driver, like you mentioned a few posts back. I thought I read that you planned to go as low as 70 Hz with this channel, which confused me when ...
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What was wrong was that I do not have a proper evaluation method/ability of Sound and piled up my system around the Reps driver with an intention to overcome the obvious shortcomings under the way I've been listening to jazz. The result wa...
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Paul Definition of "better" In Musical term is very complex subject and i just guess the better PSU for CEC could improve dynamics.I do not say "better dynamics" mean better in Musical term .The Subject is about improving CEC dynamics.Dynamic is not...
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I think that we need some standard interfaces on our playback gear to log operating parameters. Temperature, Gm, current, voltage. On loudspeakers maybe temperature/impedance, for digital playback I would like to see jitter, correction, transcoding e...
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[quote user="rowuk"]Every listening experience has fallen apart with my favorite record - Dietrich Fischer Dieskau and Gerald Moore performing "The schöne Müllerin". Gee, if a speaker can reproduce a drum at twice live volumes, why is a piano so hard...
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Part 2 – Description and explanation
Anyone who have ears and a rudimental mind to understand what ears register, and anyone among them who played with MF channels driven by SET, know that subject of SET loading is imperative.
Let take for...
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Yesterday I was working for a half day at the part of the house were my Altec 19 are sitting and just to keep myself entertained I set up the Altec 19 to play from my add-hog playback: Sony $30 DVD player, Yamaha C2A preamplifier and Yamaha B-2 power...
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I would not call them “bad”. They use very different magnets and meant to be used with higher power (with all negative consequences). You see the ceramic magnets are more or less OK for LF application but when a driver goes up and hits upper midrange...
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Hi Romy,I guess I view absolute tone a bit differently than what you describe. I think that each real instrument or person (as in singer) has its own "absolute" tone. It is the sound of what it is (or its gestalt). The ideal speaker...
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[quote user="yoshi"]What was wrong was that I do not have a proper evaluation method/ability of Sound and piled up my system around the Reps driver with an intention to overcome the obvious shortcomings under the way I've been listening to jazz....
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We, the horn people, know what the compression drivers could do. The controlled dispersion, low distortions, low mechanical dependency, low magnetic anomalies, high efficiency, higher maximum dynamics and many-many more advance are well known. The te...
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I read the horn-related postings on this site with much interest because although I have not heard horns done right, at the same time I have always longed for a way to harness compression horns' absolute dynamic capabilities ...
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I dont want to hack this thread into TH, I tried them with sub-amps 150 watts and they didnt sound good, but I was using a passive preamp, when I added an active preamp things started to get better, now with 12 watts and a a lot of gain, bass is ama...
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Well, as I understand the iPlayer version is M4A files, which is low-loss compression of audio part of MPEG-4 video. It would be interesting to get uncompressed (I mean digitally uncompressed file). I also do not know that bits rate in that M4A compr...
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Yep, I fixed it. If does sound very good now, exactly how it has to be. It turns out that my suspicion were correct: my Micro’s fat cable has died on me. I absolutely assure you that no one would believe that a regular phono cable able to introd...
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