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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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I just had a conversation with the guy who runs this JPS Lab. I did anticipate much more idiotic presentation, similar to what they have at their web site. To my surprise the gay was rational. It is not that I agree with all that he was saying but it...
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This year is the first winter that I live with this new listening room. Last winter the playback was up and I still was playing with minor arrangements of my ULF channels, cable and a few other things. For many months I do pretty much nothing with my...
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I bet Taiwanese got tired of getting paid cents on dollar (and usually late) for product they developed and manufactured. The real guilty character in this all affair is Romy the Cat and his rumblings . Without it Pure Power would be selling as it wa...
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Putting the Pure Power in the basement might be fine, but I don't think you need to banish the Melqs down there, at least not yet.You don't know yet if there will be kids, and if so it will still be a couple years before one arrives and becomes mobil...
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You can find a brief description here: http://www.salicru.es/index.php?id=1678&L=2 My unit is a RE-1009 2T, which means has double transformer, but it's not the extra noise filtering model which they call NS. Looking at this I'm quite sure i...
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[quote user="jamesrm618"]The Vincent SP-T100 looks close "The SP-T100 is a hybrid mono block with tubes in the input stage where voltage is amplified. The power output Amplifier circuitry works without feedback." Nominal output power Class-A 8 Ohm: 1...
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I know that I’m fool but I can not help myself the electivity is keep screwing me and nothing can help. The toys that the industry offers to deal with are hardly effective and mostly made for the “other people”. Still me being a fool I keep trying so...
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I like your comment about LF being too dry and this not being because room is untreated.In the past, I have tried to "wet up" sound by making room more reflective ("live") and I am guessing that your room is fairly live now as untreated rooms usually...
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[quote user="manisandher"] eli8888 wrote:The 3rd party, who is an official distributor of the product for Europe is telling me he will prepay me as soon as pure power send them the money they paid back. This was agreed with PurePower and the distribu...
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To be practical, Pure Power needs to sell the design or system to some company that has the capitalization to market and improve it effectively. Years after their move back to Canada we see no change in their basic operation which seems to consist of...
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[quote user="decoud"]It seems reasonable to begin with the science -- as a preliminary to listening -- but I do not follow the logic here. The source of the vibration is principally the floor: the table should therefore not be coupled with spikes but...
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Romy,I agree with the very nice summary you have made of the situation. You remember that I struggled for a couple years to get PurePower to return my PP2000 which had gone for repairs, but ultimately they replaced it with a PP3000+. I just have to ...
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There was a cool Russian-made tube GU-48. It is high-gain, high power pure direct heated triode with 300W on plate and 10A on carbonized tungsten cathode. I did not hear but it looks like something in the class of RCA 833 tubes. I think Japanese sel...
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Romy, I don't think we're in any major disagreement. It's clear you have a good operating point and performance indicates this as well. I did a "normalized" model of this with the 2A3 and 45 and it specs well. All I'm suggesting is that all early an...
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PaulI have listened to some friends systems in their home from morning to night and the AC quality was also variable accross the time but overally my AC quality was worse in comparison by my friends home.In Iran the new year holiday is 21 March - 2 A...
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If i am not mistaken It seems Most High Power UPS in the market like APC or ABB are not good for high dynamic loads (high crest factor like Music signal) and the load transient response of these UPS is not very good at rated power. APC , ABB and ... ...
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[quote user="N-set"]IIRC, Viborg uses what they call red copper, which is probably red brass - a high Cu content brass, quite a bit harder than pure Cu. Visually and under a few strokes of a metal saw (I wanted to check if this is not a plating) beha...
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[quote user="Young Skywalker"] I have been intently following this thread for many years and this recent update is very encouraging. I hope that the Pure Power people can deliver on their promise and that the sonic outcome meets with your objecti...
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[quote user="joaco"]Hello all , i know this topic is almost about pp experience but since im experimenting with electricity i like to share some thoughts here . I builded a dac using very high quality components . As you know the power supply is crit...
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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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Normal
0
Romy,
Your findings are more congruent than not with
my own experiences with different
systems and environments.
Dedicated lines:....
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[quote user="steverino"]FWIW I got my own PP 1050 a week ago and am pleased with the sound. It is the first active device that sounds as good as or better than my jury rigged passive filtration. Thanks Romy. As for chaining devices, I tried plugging ...
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[quote user="Romy the Cat"]
It was an interning event last night. The sound turned incredibly bad from electricity perspective. I did not have anything like this for a year or so it was very bad and it was clearly electrical. The PP2000 was workin...
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[quote user="Romy the Cat"]Hey, Chirag, long time no see. [/quote]Hi Kitty,I always try to see whats going on on this site, but by the end of the day I'm usually too bloody tired to think clearly enough to write something of interest. This week...
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DA, looks like very nice and lucid assembly. How do you like the sound of the thing? The output stage 200mA /187V. It is a bit too small but I will do. I do not know what the gap you have in your OPT. If it is limited to 200mA then stay there, you ...
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[quote user="drdna"]Now fully five years after the original PP2000 was in my system, then subsequently stopped working and was sent back for repairs to the manufacturer. An unfortunate series of events involving the Chinese subcontractor resulted in ...
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[quote user="de charlus"]Due to this thread, I called the friend upon whose boat I heard the Vox Olympian in order to find out precisely which DCS DAC he was using with his TLOX to get the sound that I found so remarkable. It turns out that whilst th...
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My journey with computer audio offers me reason to be optimistic. I think it is like everything else in the audio chain. Everything counts. Keep it as simple as possible. The power for every consumer is important. Keep the number of parts and transfo...
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You and I must be of the very few that find CD-R copied discs sounding worse than an original CD, most people find no differences or better sound in copied discs.I have a Marantz Pro recorder (631 I believe) and as a transport is pure crap, not even ...
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I do not blame John Atkinson specifically. He is not better or worse than any other his idiot-colleges. Take a look the level of the moronity this time John Atkinson allows himself to fell. In his “review” of Lamm M2.1:
http://www.stereo...
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