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Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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Rich,I have been experimenting with true Litz magnet wire (we use it in our transformers occaisionally) and have discovered that you can use discreete amounts of plastic dielectric material, spaced down the length of the wire, to "tune" the dynamic c...
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Something fun to think about is that the length of this sort of cable can change the sound, due to internal "reflections", this sort of thing. I've read a lot about it, as it affects the "communications industry", and laboratories, and it gives me he...
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[quote user="Paul S"]
Sounds like your non-cable digital experience is similar to mine. My own transport is "1st generation", non-oversampling for a targeted reason, as is my DAC.Back to cable:I'd bet that many people would regard the Synapse cab...
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I was wondering anybody could come up with a creative way to deal with my antenna cable. I have 20” extendable antenna and when the inner-mast goes down then I have extra 20 feet cable. So, I would like to have some kind of devise, like some kind of ...
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Romy does explain things correctly, in his own way of course.Modern electrical field theory has it that the electrical field attached to a cable, stops progressing along the cable for every vector change in the field. Not exactly a digital event but ...
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Tim, the cable loading is not what I meant. Purist does like higher current across the cable but which cable does not love it? Dave Clark described very well some of the aspect of usability of POD cables (like disturbance). Some of them he left out. ...
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I know Antonio, pay attention that since the Synopses get rig of HF nose then the upperbass and the lower mid harmonics opened up with totally different presentation. If I were some kind of industry dealer and make my living by shepherding the Morons...
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I must say I've never came in to intimate contact with cables and avoid it untill I can, so yes all my arguments are theoretical.By amplifying I ment of course voltage, not power and ass-u-med that the external noise as well as the cable distortion a...
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Scooter wrote :"...I think it is highly unlikely that a dedicated audiophile CD player will be beat by a home-brewed or commercially available music server...Upon further listening and research, it is clear that the $10 composite fiber optic cable I ...
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[quote user="Paul S"]but it sounds like you just described the Nordost Valhalla cables, just after they break in, just before the HF shimmer short circuits. Or, maybe Nordost has fixed the part where they age badly with the Mk II, SE, the same way PA...
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[quote user="RonyWeissman"]Strange but I have found that my reception is significantly better if I don't use any connector between my antenna cable(radio shack RG whatever going up to rooftoop antenna) and my tuner but instead just strip off a bit of...
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Tim, you see I have no specification that the cable might be built I have only requirements. I have no idea what kind cable making specifications should be consider in order a cable yield this or that sound. Purist does build custom cables but primar...
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This subject is interesting but unfortunately there are more options then time in life to experiment with all of them. The idea to use fatter cable is right atop of surface. It is not about current caring but the lower impedance of the cable. Remembe...
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Since my “End of Life" Phonostage have materialized I got exposed to a temptation of finding a “right” cable between my tonearm to the phonostage. The most critical cable between the step-up transformer and phonostage does not exist in my system anym...
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I reticently picked a new DAC and ADC processors. Not that I needed but they were the brand that I for years was trying to test but never had a chance, now I do. The processors use AES/EBU connectors. So, not I need to find reasonably sounding AES/EB...
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Moved Reply to the linked thread:[quote user="glaesemann"]In the past you've referred to current loading in the context of cable length. I recently experienced this when I experimented with moving my amps. I needed to increase the IC length from 1 me...
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...I recommend you take notes as you proceed.Also you might consider running specialty AC cable (not Romex), to wit this item from JPS Labs:Power AC In-Wall CableThe first high-end power cable for home or professional dedicated AC wiring. Dramatic im...
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[quote user="Romy the Cat"]The most interesting in who of it is the question: what relation
cable impedance has to do with actual sound? It is easy to take number of cable
and to measure how close they are to 75R. It is very easy if the cable that
...
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[quote user="RF at Ona"]Romy and friends,Reading about the sensitivity of your system to electrical power supply problems reminds me of the days when I used to make my own equipment as much for the learning experience as for the final result.One of t...
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If a car engine does not stat then among zillion reasons why it does not start there are only two main reasons - there is nothing to burn or there is nothing to light up. The very same I think is about my Second Tonearm. Since all cartridges on this ...
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Romy, I also just integrated a new DAC and transport. I tried an Acoustic Revive OCC single signal wire co-ax, and it is OK, providing about what I would expect in the way of "harmonics" from digital, but very good pitch, etc. ...
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I've been thinking about how I am going to wire these Bass Cannons as well as the horns on the horn stack. For some time now I have preferred ribbon/foil speaker cables for the relatively low sensitivity speakers I have been using. The reason I bel...
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I am all set with my reference arm but my dally arm with SME 3009/Otophone SPU Classic severely underperforms in my view. The arm use Otophone SPU Classic that is all together is OK balanced cartridge. Nothing overly exciting but more or less neu...
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Sounds like your non-cable digital experience is similar to mine. My own transport is "1st generation", non-oversampling for a targeted reason, as is my DAC.Back to cable:I'd bet that many people would regard the Synapse cable as a "simple solut...
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Trying to tighten "cheap" binding posts can be frustrating, indeed.I get the things as tight as I can with the cable spade "not quite" dialed to the point where I want it to wind up (in terms of the angle at which the cable departs the amp/component)...
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... as I also found something VERY similar, Roman... the truth is in the sentence "... bass-shy in full range..." as a full-range cable is equalized for 20-20khz and - you'll agree on this - the ULF frequencies of your system aren't so common, around...
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Bud, you may have read some of my babblings about stacking ground planes and stray current attaching/backing up all over the place; it's a personal fetish. Not to mention the fact that getting the ground "stacked" correctly is almost impos...
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The benefits of treating wire are not truly debatable – put in this way I would not debate it. My interests is not to debate the benefits but rather to be able to confirm that atoms were aliened by cryo treatment. You are right – none of the wire man...
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I set up one of my TU-X1 to work from own front end and from Schwarz via high quality relay. It very convenient – push a button and the front-end switched. Everything is well shielded, there are no noises and everything is very nice. What however sur...
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Strange but I have found that my reception is significantly better if I don't use any connector between my antenna cable(radio shack RG whatever going up to rooftoop antenna) and my tuner but instead just strip off a bit of wire at the end of the cab...
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