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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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Hi Romy,B&W are the internationally acknowledged masters in using pseudo-science in their marketing and very effective it is too. If ever there was a quotient for the difference between claimed and actual performance theirs would be the largest. ...
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[quote user="Romy the Cat"]The whole point that higher flux in the gap is beneficiary ONLY of high frequency extreme (HF) and the very same higher flux very much reflects negatively for opposite frequency extreme or even at mid range as it overtrump ...
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[quote user="coops"]Ralph and Thomas are friends there would have been no price premium for the field coil option …[/quote]Considering that Cessaro claims that they pay for $500 worth TAD drivers (OEM) over $5000 then I might only imagine how much pr...
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then everyone here will just read, "gullible". However I admit to being totally hypnotized by the Duelund spiel, which I find oddly compelling despite no real, "serious" information apart from the sort mystical, quasi-reverential ...
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Its interesting to see that RAAL are now representing Feastrex for many countries in Eastern Europe. I wonder if they intend to create something using both types of driver!...
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Romy's prediction of field-coil speakers as the next move for the industry may already have started in small segment in Japanese market. There's Feastrex and Shindo, then G.I.P Laboratry who specializes in W.E. clones and seems to be gaining a ...
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Move over Feastrex, here comes another OCD Lowther-alike, the Voxative something-or-other. When you visit the V site via the link be sure to follow up on the wood-coned, field coil, nominal 8" FR driver that seems to be the only motor in the cabinet...
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[quote user="guy sergeant"] I have looked at the Feastrex website. The picture you show is of one of their permanent magnet drivers. This uses their Naturflux magnetic circuit. Mr Akiyama's quote also refers to one of these permanent magnet drivers s...
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...no sarcasm was meant, nothing to "read between the lines." Several people seemed quite impressed w/ 138s in DIYaudio thread early on, said no tweeter ever needed, best mids they ever heard in anything, etc. That was part of what prompt...
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I have looked at the Feastrex website. The picture you show is of one of their permanent magnet drivers. This uses their Naturflux magnetic circuit. Mr Akiyama's quote also refers to one of these permanent magnet drivers so you shouldn't be atta...
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Robert, Agreed... many people rave about the FE126E in just about anything... yet, I find them irritating (upper midrange shout) before 1-watt sets in. The F120A (in a simple ported enclosure) is a completely different sounding driver. Sti...
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I am taking about a “Default Evaluation Loudspeaker”. Let pretend that all people who do SET appointed one single full-range driver: like some kind of Fostex of Feastrex… and all agree that the driver is placed dead center of 100cm by 100cm open baff...
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Joe,
The “decoration” you described came from the fact that you wrote your message on MS Word that adds ugly formatting when you paste it into native HTML editors. I also write in Word and I uselessly before I unload my posts I paste my Word’s text ...
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The things I like best about a good wide-range drivers are coherence and immediacy; like nothing else I know of.But awareness of the limited range (certainly not FR), dynamics (certainly not natural on most music) and any res...
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Sorry Robert, Your opening line on "Good luck getting midrange from F120A for non annoying monitors." tended to set the mood for the rest of your post in a negative light for Fostex drivers, the F120A included (at least for me it did)...
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1) No, the cabinet is not 10K more. It's 19.5K more... and not even Baltic Birch, but Douglas Fir. Again, with a long justification about the special laquer finish used how expensive it is, how long it takes to apply, etc....
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You do make me laugh sometimes! You really do seem to have problems in seeing the merits in anything if it doesn't fully satisfy the very particular performance criteria you set. As a species such inflexibility wouldn't allow you to evolve very much ...
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KM, I don't know how you come up with the belief that I conclude that "it's a bad performing driver." Either the 138, or the earlier 120... Or that because I didn't use 120s that i haven't heard them. And as ever...
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Be, that's pretty emperical, all right.Regarding the 5" versus 9" listening comparison, I wonder if the (inevitable-for-the-genre?) response peaks simply struck more of an aural contrast with the bigger driver and it's "1-note bass", creating a great...
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Well, without any theory or gut feeling to guide us, we are flailing around. So let me tell you what my instincts tell me and you can take it or leave it.I think the main advantage of the EM is reducing flux modulation. There was a post recently by o...
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The cone soaking is a whole another subject all together. It is possible to make amassing changes with drivers, from taking the sound out off roof to complete killing sound. I know that effect Glycerin has to paper cone. There are hundreds of other c...
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[quote user="Paul S"]then everyone here will just read, "gullible". However I admit to being totally hypnotized by the Duelund spiel, which I find oddly compelling despite no real, "serious" information apart from the sort mystical, quasi-reverential...
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[quote user="Romy the Cat"]
haralanov wrote:And the very same is with electromagnets. With those so widely used 12V power supplies (Fertin, Feastrex for instance) the sound is always softer than it should be in reality with severally restricted dy...
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That was the 4 way system designed by John Sheerin using GOTO drivers on my request. The tweeter is GOTO 160 with S3000 horn xover at 5kHz. The high mid is GOTO SG370DX with S600 horn xover at 1kHz-5kHz. The low mid is GOTO 505TT with S150 hor...
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I'll try to make some comments on Feastrex Sound in this post. It is always difficult for me to isolate the sound of the individual parts I want to analyze. Like in this thread, which has partly evolved into the effect of all pe...
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Said news indeed.
http://www.audionervosa.com/index.php?topic=1724.0
Last few months quite a lot of audio folks have gone to the “better world” by none-natural means, stating from being lost and frozen during hiking and ending by...
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[quote user="Paul S"]"Vitriolic" is certainly the wrong word to apply to my "attitude"/post(s), Dominic. "Amused" is more like it. I am amused by claims that ANY 4" driver makes a stand-alone "Full-Range" speaker able&...
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[quote user="haralanov"]And the very same is with electromagnets. With those so widely used 12V power supplies (Fertin, Feastrex for instance) the sound is always softer than it should be in reality with severally restricted dynamics and transien...
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[quote user="serenechaos"]The Festrex 5" was good in a limited range-- but get it out of that frequency range and or dynamic range and it has real problems. And that is as long as the part that the drivers are $40,000 / pair doesn't bother you....
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Hi Romy,I've seen and heard many products in which an aspect of the design is interesting, even thought provoking but where that idea's implementation is poorly achieved. It doesn't mean that one can't learn anything from the product even if it's onl...
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