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Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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The Rohde & Schwarz EU-6201 tuner was made for German Ultrakurzwellen (ultra short waves or FM) Broadcast Network. The idea was to have a chain of wide-bandwidth composite signal receivers that feed re-transmitters. I made an attempt to accommoda...
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I have been adding and reconfiguring gear recently and I will be needing a 6' digital cable very soon, when I add batteriy power, so I just went ahead and bought one of the "Synopsis" remainders Romy mentioned.This $5 discontinued Belkin blue ca...
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[quote user="op.9"]Romy, is there a problem with the DAC1 file? After 16' there is an audible click then a lowering of level and a much more bleached out sound. [/quote]Nope, it was how it was broadcasted. I did nothing with that file. I know that de...
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The more I think about the more I feel that my old idea to install a timer inside the amp that would measure the time the amps is running was not so bad. I never in fact implemented it but it would be convenient to have it. What I am thinking is that...
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[quote user="BWO"]I'v read the book (missing a few of the last pages). The boook definetly have som useful information. Especially about setup, placing speakers at different positions and some decent and brief info on acoustic treatment. Unfortunatel...
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I set up both Super Milqs on their new stands and they look very-very cute in comfy in their corners. They also srayhigher and I can reach the plate current regulators without bending my body. Since I become “circumferentially challenged” lately...
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[quote user="Romy the Cat"] In here is not the value are important but the concept the you block DC not with capacitor but with an “active” resistor that backed up with positive voltage. BTW, eventually if you wish to go “kinky Milq” and have a v...
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Romy wrote : "...I know, it is kind of contra-intuitive to kill output of antenna to get better sound. But I learned that I need to do it... BTW, if anyone knows where the source a 75Ohm 0-40dB (not 20dB) LPAD with coax input and output cables going ...
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I spend my time/effort/money to get a good sound from computer or MacBook.my trial and error proved me that I could not attack CEC TL0-X by Computer Audio.I also lost my money 4500$ in ordering external PSU to Paul Hynes. Paul is not trusted and do n...
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[quote user="jtavan"] I would be interested to hear your reaction to the same CD ripped properly on a CD-ROM drive rather than recorded from SPDIF stream. If your transport is VERY good, they should be equivalent... but on damaged discs, or with bad ...
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Howdy,Here are two links to videos demonstrating experiments in the speed of electricity.The first shows how a portion of flow is instantaneous and the rest at the speed of light. Measured with a really quick scope and a 1000m loop of wire.https://ww...
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Well, the electricity suddenly switched gears today, and it entered into an entirely unknown level of cleanliness; and what do you know? The "cables" pretty much became a non-factor. I suppose this means that noise is A Very Big Issue mos...
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So, what you would have to do is buy a bunch of #9 AWG solid copper wire from China, so it is only 99% pure,acid etch the surface, paint it with tar and wind it up in a snake sex twist. Or pay them to do it for you.The idea is sound, the application ...
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N-set, it is nice to see that you are keep punching the idea, somebody shall, I guess.. About the filters. For the low-pass and in this application I do not use inductors and much prefer RC filter. In LC filters the band-pass flows over coil. If we a...
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[quote user="steverino"] Romy said "When I had my magnetic and EMI probes running with open PP2000 cover then the probes showed me that I was in the middle of Chernobyl Black Forest. I think the PP3000 even more poisoning..."
Now I begin to u...
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[quote user="manisandher"]Well let's just say that I find the retailer's version of events difficult to believe. It would be just amazing if something pierced the (quite hefty) packing material and the metal underside of the power supply casing... an...
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Using the AD/DA and employing those Dominus cables I could not believe lived without the tape loop. Plugging Pacific into the loop I in fact save one spare cable and got assurance that I would never will move/plug/unplug my AD anymore. I feel like w...
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While I was moving in to my new home John Wight undertook my Bidat for his new update. Up to now I did not have playback properly performing but the last 2-3 weeks I feel that my playback is back. Again, whatever I lien now has only upperbass horn a...
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[quote user="David"]I think for a start there are so many different ways of getting a sound that is acceptable to the listener it pays not to be too dogmatic.I am in the early days of developing my system with speakers from 4 different manufacturers ...
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Like I said, musical bass via the TAP does not thin out at all before my BR bins roll it off; but that's as much as I can say at this point. And (against conventional logic) the TAP certainly does much better bass than any active LS I...
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I have for a month or so the Allnic H-1500 II SE Plus phono stage sitting in my home. It is two chassis phonostages with tube rectification, tube regulation, LCR 600R filters, own Allnic step up transformer for MC needles, 5842/417A in gain stage...
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[quote user="Romy the Cat"] Give me a break! Sorry, but I do not believe in all of it.
The Cat[/quote]It is simply a unit for customers who have more money than brain.The Raven AC was on the Frontpage from TAS and Stereophile (I think), and for some...
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Hi Rony,
Not a dumb question; wifi and CPL internet connections are suboptimal when near audio systems. By coincidence, last night I bumped into the following post which walks through one person's view on "electric gremlins" he found at 470hz (etal....
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Romy, as you can see, I have never wrote that these parasitic sounds depend ONLY on the quality of the drivers. It is quite obvious they depend on many many many other things (practically everything) as for example bad microphones, bad microphone cab...
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[quote user="Romy the Cat"]Hm, this is interesting. I my case nether neither CEC nor Bidat affect other of the tuners. Lavrys do but not Bidat. Try to put ferrite on ALL Sansui inputs: antenna, power cord, output cables. I have 3 bids on each leg of ...
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[quote user="peter foster"]Dear Romy, it is possible. I would need to obtain some cables to make the connection between my Sansui TU-X1 and Lavry Blue ADC. Also, I do not have access yet to broadband so till then recordings could be to CD...
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... is quite a long journey. In the last 15 years we got every month a new, sonic revolution in sonic digital Playback. We got up sampling, HDCD ... SACD, separate units, digital cables, separate master clocks, output stage with tubes and so on and o...
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[quote user="manisandher"] Amir wrote:do you use microrendu?Hi Amir, yes I use a microRendu in my office system - it replaced the NAA I spoke about in the old post that you quoted. I think I'm one of the very few owners who hasn't been drawn in by th...
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[quote user="tokyo john"] I just stumbled on this thread, and am thinking about being your first customer.I am planning to move to New York from Tokyo end of this year - not just escape the nuclear radiation but to let my kids experience a different ...
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Lignum Vitae timber beam from old pierCut by sawmill first then by Russ to requirements. Not easy as sawmill blades turn to wimps at the mere mention of Lignum Vitae or GuaiacumChannels cut in back of frame masts where supporting rig scre...
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