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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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I have to admit that my first unsuccessful experiment with APS PurePower regenerator made me anxious like hell. In context of the none-loaded unit I’ve heard some results that I was searching for a long time. The APS claim that they have “fixed” it a...
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Well, another page of my saga with APS regenerator is turned. I got the updated APS unit. It kind of “works” as I redefined the definition of word “works”. Under normal circumstances I would walk away from it but there are some moments in my “bad ele...
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[quote user="Romy the Cat"] ….when it drives what it is willing to drive then the APS PurePower delivers the Sound that makes me willing to write a request to Pope asking him to canonize that damn regenerator. [/quote]
[quote user="Romy the Cat"] To...
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While the APS guys trying to figure out why this unit can not handle power (which more likely involved a phone call to China :-) I decided to give another try across everything, repeating my last listening, this time in relaxed environment with diffe...
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Paul,
You certainly have an attitude toward the subject and I have no idea why. The subject of this thread, or put in this way - the subject of my interest, is how to deal with electricity problem and how to provide a playback with stable (sou...
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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="Romy the Cat"] The second action is a process of active injection of sonic particulars into down-line components…..That dual activity should be always understood as two separate elements of PurePower’s contribution. [/quote]This re...
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[quote user="Romy the Cat"]I did not say how my saga with APS Pure Power regenerator finish but it never finished. Since the end of the last year the regenerators is sitting in my closet and I have sent the unit’s main board to APS people for the “re...
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As they told, the APS UPS unit was sent back to the manufacturer where it was exposed to further thorough retesting. Preliminary the results of re- testing turned out to be very contradictive with that results that I got in mine listening room, and t...
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[quote user="Romy the Cat"] The AC factor? This is more complex. My last APS PurePower reregenerator (the fifth unit!!!) does quite amassing things but the reregenerator’s use is not as a straight forward as it might be expected. The PurePower is VER...
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[quote user="Romy the Cat"] The AC factor? This is more complex. My last APS PurePower reregenerator (the fifth unit!!!) does quite amassing things but the reregenerator’s use is not as a straight forward as it might be expected. The PurePower is VER...
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Very-very interesting result, too interesting to talk about it in a few words.
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To all of you who expressed interest about my electricity saga generally and about APS in particularly. I have still no result with PurePower regenerator. I got the “fixed” unit but I did not listen it as the unit presented a result that requires fur...
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Looking at Paul keep barking at the APS "success" I become to think what would constitute success in electricity battle. From one side the sonic result that PP2000 demonstrates is an indication that he battle is over. Is it? Sure the PP2000 as a devi...
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[quote user="Romy the Cat"]OK, everything was fine and I might do into the sonic nuances of the PurePower unit. The PurePower drives a lot of switching nose from output. It has the filters but they help only partially. Adding capacitance to the PureP...
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[quote user="Romy the Cat"]Finally, the PurePower regenerator does not address problems of playback with electricity .. [/quote]The last few days I had a chance to look deeper into the nature of PurePower’s Sound, particularly in an ability to modera...
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I appreciate audio devices that instead of demonstration of own qualities force you to think about sound. The new Purepower 2000 is turning to be such a devise. I have so many ideas and so many thoughts with the sound the 2000 produces that I truly s...
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One of the most pleasant things about the Purepower 2000 (PP2000) that it in contrary to any other power devise I hear it has very limited if any impact to the original sound of a playback. Somehow the PP2000 surgically removes all negative manifesta...
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Ok, this is probably the most important section as besides all positive changes that PP2000 does to sound it does this one, the one that I call “softness”, and the values of this “softness” have to properly understood and interpreted.
The “softness”...
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Hello Romy a long time visitor now a member. I have always been interested in what improvements can be made to my incoming power. I use a BPT 2, PS noise harvesters and quite lines through out the house. My system has always had very good sound...
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Spoke last night with PurePower people and have good news.
First, after the “agonizing research efforts” (satire) the APS have discovered that source of fuzziness that I reported above and claim that they have a very simple fix that would not requir...
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Hello !I have a question for the APS users regarding the unit's operation...Is the battery system an ACTIVE component of the double conversion process (AC - DC - AC) or is there just for back-up purposes in the case of a blackout event ?In other ...
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[quote user="Romy the Cat"]My own PP2000 does have a very-very-very minor difference between lines and butteries operation and… I like the sound from lines better.[/quote]Yes, I recall your initial observations were so.[quote user="Romy the Cat"]So, ...
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[quote user="Romy the Cat"].[/quote]What do you know, today is December, that makes me to use the APS Purepower 2000 for one year. I would like to share some observations about the experiences.Since I posted my comments last year a few folks I know b...
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I ve had my PP2000 for more than a year now and could not be any happier with the job it does for the sound my system delivers. I emailed them last week asking about any updates to the unit. As of this time no response. I believe and my ears back it ...
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As they told, the APS UPS unit was sent back to the manufacturer where it was exposed to further thorough retesting. Preliminary the results of re- testing turned out to be very contradictive with that results that I got in mine listening room, and t...
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[quote user="TonyB"]I did not study PurePower in detail. They have 36V DC batteries. Do they use step up transformer after Class D amplifier or do they create high voltage DC supplies and then run the Class D ampli...
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I did read your earlier post regarding the P300's use and unsuitability for analog in your system.I am starting to listen only in the early morning, and I can hear The Change as the day gets going and I presume people start switching on their ai...
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Above, talking about APS-like regenerators, I was skeptically referred to the battery back up functionality in the APS PurePower, calling it bogus and completely unnecessary. It was very funny to read at the APS site as the APS guys promote their uni...
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[quote user="Romy the Cat"]... I will showily dump in this thread some observations of mine about APS PurePower regenerator... [/quote]If you, I, they, we, whoever… consider APS PurePower as just a power treating or regenerating devise then I feel th...
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