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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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Hi The CatI forgott to answer your q, what I do.I 'do' management...heading up a team of folk for a large social services charity in Sydney. I cover training, occ health and safety, payroll, volunteering etc. We have 2000 staff.My interest in audio s...
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Angelo
Great idea , why only big boys can make money on chinesse labor.
How about WE 555 copy ? It should be even cheaper than S2 .Why they could not make a diaphragms too?? count me for 2 pairs.I don't think Roman is interested in Audio distribu...
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Yes, it is a different link but I am sure what it is. They claim it as audio transport but they claim an optional CD hardware and software. What does it mean “optional”. If it is a regular DAW machine then it is fine, there are plenty of them out the...
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Alex, I think that there is VERY high probability that your hum is from transformer-correctors interfaces. Get rid the transformer, change the loading resistor accordingly and use the corrector with high outpour cartridge, let say over 3mV. If you w...
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Hello Romy,I am no power expert but here are my observations on your situation.Even though a PS Audio and others create a perfect AC sine wave this does not seem to be the answer, even for low draw front end components. It seems that some type of&nbs...
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good point in here;graphic cards perform so well because they are optimized to perform limited tasks and are cheap.I have been listening
,researching and experimenting to get musically interesting and satisfyting results from cd for 25+ years now.I...
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[quote user="manisandher"]fiogf49gjkf0dHere's a computer playback approach that I though people might be interested in. In many ways, it's pretty much the leading edge of computer playback as far as I know.The idea here is to isolate the DAC as much ...
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[quote user="drdna"] I can tell you already it will work. I have experimented extensively with adding lengths of metal to cables. It works well, but you can do a lot more by fine-tuning the amount of metal and in fact adjusting it slightly from l...
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[quote user="Paul S"]'Standard Practice" most certainly depends on what part of "industry" you are looking at. While an automoble assembly line might adopt one set of standards, submarine SONAR or interstellar spectrometry systems, for example, woul...
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[quote user="N-set"]BTW, how stable 6E5P is? I'm asking as I was contemplating biasing the output by the voltage drop on 6E5P's plate choke (DCR is say around 1k),with only some minimal autobias on the output. The drawback is that any drift in th...
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I'm not sure I understand what point you consider a priority, but I can explain the reason for my initial inquiry and what I intend to do.My initial inquiry was intended to acquire information on whether a horn with a target range of 40Hz to 400Hz co...
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"I may be wrong to continue here with M4 ideas, Romy, feel free to move this where you want, thanks".
In my very audio eccentric strange mind, there is two concepts for M4 that pop to the surface, and that merit some explorations. Se...
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[quote user="Max Shatsky"] You say that the digital read from your transport is better than the multiple reads of CD-Rom with EAC software? Thats interesting!!! [/quote]
Well, tell me dive you data and you make your own concussions. I read CDs...
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[quote user="Romy the Cat"]You have to have guts (or stupidity) to introduce new FM tuners nowadays but as you understand this fact is very welcomes at my site. So, it comes: http://47labs.co.jp/4730.htmlI have no idea what it is and what is inside. ...
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[quote
user="drdna"]I'm not at all suggesting the input coil topology be
changed, as this may actually have something to do with the "magic"
sound of the PurePower -- something like the special sound of Fender
single-coil pickups on a Stratocaste...
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[quote user="manisandher"]Romy, this is very interesting indeed. I'm assuming that the sonic difference between these two files is in line with the sonic difference you hear between bad and good 'electricity' days when you're just listening to music,...
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The example of the APS’ regeneration and the quality of sound attainable has clearly proved that class D is the way to do the things in audio electricity. I have been asking myself what is next? Well, this is not a question that I ask myself in a...
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[quote user="el`Ol"]Some find the first generation Playstation (1000er series) great.I tried one with two different power supplies (original and after-market) with totally different sonic results. I think with enough knowledge for tweaking it I would...
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[quote user="mem916"]I never tried the Onyx. I had an Urushi, then a Jade, and now a Coralstone. No I didn't buy any of them in the US so I paid a lot less than the crazy retail prices people throw around. I only know one person personally who...
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I have 2nd order crossover both on the upper knee of the ob bass section and on the lower knee of the midbass section. My measurements show phase response and the summed spl is as good as it can get. Have you tried the direct servo technology or do y...
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A local audio guy brought yesterday a box set with all Bruckner symphonies by Volkmar Andreae, all the 1953 broadcasts with Wiener sympony
http://www.jpc.de/jpcng/SESSIONID/70bce9d83bda5c76444fda02d6ad605a/classic/detail/-/art/Anton%20B...
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[quote user="jweiss"] It was good to finally meet you at CES at the Cogent Room. I guess that you really found Steve and Rich's drivers pretty interesting (you initially wanted to buy a pair of the midrange drivers, remember?) [/quote]
Hi, Jonathan....
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At the beginning of this thread I said: “Show to me your middbas solution and I will tell you how your playback sounds”. Continuing to stress the domination importance of middbas-upperbass I would like to bring some illustrations and let you to make ...
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[quote user="slowmotion"]I don't understand what you mean here, Romy? To me "live" bass ( like when listening to an orchestra ) is much more dynamic than any reproduced bass I've ever heard. Also if listening to a real contrabass in a normal listenin...
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I go for tractrix because:"I know that if I done
everything properly then any profile in my room I will be able to make
to have right Sound because I know what and how to listen and I know
how to react upon the heard."I dont. Yet..."with 100Hz Tra...
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Let's just pretend for the moment that you haven't heard the particular TAD driver Kevin is using , and consider the possibility that for at least for some portion of its frequency range, it has a tone similar to the S2 - perhaps it uses an alnico ma...
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It is very habitual for the internet audio hoodlums (or for males generally) to report the accomplishments of their “hobbies” without any references to the actual accomplishments. In context of audio it might be applied to habits of posting images of...
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[quote user="electronluv"]"Eyes do the hearing" is a comment geared toward you as you make alot of assumptions based on just what you see in photo.[/quote]
It is not just about what I see on photo but about which design principles a given depicting ...
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[quote user="Gregm"]I would agree. I'd feel that the objective of "audio journalism" (for wont of a better description) is entertainment -- not an "evaluation" that can be used for reference purposes.So, the components discussed/presented are simply ...
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[quote user="el`Ol"]I don´t know whether the audio industry`s products are so sophisticatet that they need mathematical steam hammers to improve them. In a German forum there is a discussion about a diploma work from the TU Berlin where the student f...
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