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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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At this point I am absolutely confident the there is difference in Sound between the properly sounding PP2000 that I had before and the “new” version of PP2000. Let juts for sake of illustration I will call it PP2011. The PP2011 is better soundin...
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Ok, it is a lot of information on my plate and I am trying to make sense of it. Below I will share my observations about the new Pure Power 3000+.
The first thing first. In the post I made a few days back:
http://www.GoodSoundClub.c...
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When I use Pure Power then I hear no noise/buzz from Big transformers of Power amplifier.It seemd Pure Power 3000 blocks DC .I have no device for measuring DC voltage of AC line.I did not use any DC blocker before Pure Power and I have no idea about ...
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[quote user="Romy the Cat"]First of all, if you have
multiple of PP3000 then be advices that them connected in parallel substantially
descries sound quality for each of them. Then might be use ONLY at different
phases of some measures should be ta...
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[quote user="rowuk"]Do we simply not want a non-changing target? As regeneration does not seem to be „the“ solution (especially if the AC cord behind the regenerator changes bass), what does better AC even mean?Perhaps the designers of great equipmen...
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[quote user="rowuk"]Do we simply not want a non-changing target? As regeneration does not seem to be „the“ solution (especially if the AC cord behind the regenerator changes bass), what does better AC even mean?Perhaps the designers of great equipmen...
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[quote user="N-set"]
They have figured out a way to
eliminate this but it requires making a new PCB to replace one in the
PP2000. So they say they are going to make these and hopefully the
replacement PCB will be given to me in a month." [/quo...
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Ok, it is a lot of information on my plate and I am trying to make sense of it. Below I will share my observations about the new Pure Power 3000+.
The first thing first. In the post I made a few days back:
http://www.GoodSoundClub.c...
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Romy, Are you aware that there is a new?! site for pure power - (removed) - which has the following statement on their site A management change at the end of 2011 closed the Canadian office. That office can no longer supply authentic PurePower prod...
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It seems the pure power 3000 diagram is like below :The battery voltage in new pure power+3000 is 72v (6x12v in 230v version) and the battery voltage convert to 330v by a switching dc to dc converter if i am not mistaken.What is your idea if we remov...
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Romy , you are right , pure power affects on wall AC quality, when a pp3000 is connected to wall ac (the TV not connected to PP3000) then the picture quality of my TV decrease. allways I use only one pure power 3000 and other pure powers are disconne...
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[quote user="joaco"] Romy ; One question for you ; Does the pure power unit raise its temperature (gets hot) when youre using it ? or is it always cold ? I do not know what kind of IC they are using but I suspect they are "new generation ones??" I wa...
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HI all, my first post, although have been reading for a long long time and have contact with some members. Great site.Wanted to share with you my experience with a PurePower order. and my huge problem... I have read terrible things here before but I ...
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Do not buy from this company. They took my money with no intention to ever deliver a unit to me. If you find a unit on the shelf in a store and it is functioning, buy that unit and take it home. Don't give Purepower your money up front. You will just...
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[quote user="Romy the Cat"]That is a whole point: the shape of the sinusoid and consequential harmonic distortions are not being the decisive factor that responsible for better sound. It is sad that neither PP owners nor we the users after years of u...
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Paul: You are completely wrong. While they may not have tested every unit in the past, they do now. They even send graphs of the testing results with the unit. I spoke with their engineer before sending one of my units back for a problem that turned ...
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I can’t stress now much I am fallen in love with my new PP2000. I was playing it today all day and can’t not see any single thing that I would bitch. I perhaps is missing too much the sound of proper electricity but my feeling is that the new uni...
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I think if you use Pure Power 3000+ it is better to use shorter power cables (2m is very good) . the bass and attacks are better with shorter Power cables.
you should not have any ground loop in your system if you use Pure Power 3000+. it is v...
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[quote user="Paul S"]Perhaps the PP in the circuit raised the residual current on the neutral and/or ground line(s)? ...shielding might still help with "hum" if the shielding was grounded in a way that dropped ground resistance/residual current o...
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[quote user="steverino"]Again I would ask people who are reporting problems to state whether they have the original PP or the Plus version made in the last few years. I assume Adrian had an original version with a hum problem which was incautiously r...
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[quote user="Steverino"]All that is true enough but it seems to be falling into the category of a difference that is not a big deal which again mirrors what other people have said concerning AC regenerators ... I have had musicians listen occasionall...
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I have much worse problem with them, it's almost 10 months they received money from me for 4 PP3000s and haven't delivered those yet. I asked them to return my money, but they say refund is not possible....
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Tesla Battery -> Tesla Inverter -> Purepower 3000 -> Audio System
using Tesla powerwall inverter before Pure Power , any experience? any idea?Thank you in advance...
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After 4 days of suiting in boxes in my listening room today is my day off and I decided to dedicate it to play with the new Pure Power 3000+.
I desired to use just records and connected all amps, preamps and phonostage to ol...
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I will reserve judgment until I receive the unit. I hope I actually get it. I think since Romy has got his, maybe there is hope. If I ever get the PP3000, I will certainly report that here and post a review of the sound of the unit as well.Adrian...
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Agreed. I also had this issue with my Decca cartridge using the Pure Power and physical separation works well....
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I have come across this company mentioned in a preview on '6moons,' and the information on the company's website suggests that this is in theory really a complete solution, and one that makes sense even to the non-engineer that I am to...
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[quote user="Romy the Cat"]If you consider APS PurePower as just a power treating or regenerating devise then I feel that the whole “kinky” point of this devise might be missed. We get horrible sound with bad electricity and we are accusto...
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I waited for years to get my PP3000, but they DID finally come through and deliver the product. It was worth the wait in terms of the sound quality improvement. they are a very tiny company, it seems with limited cash flow. This is typical of the hig...
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Well, I would just say that it is clear that the company cannot keep up with the demand. They prioritize certain orders to fulfill that will be most important to increase their business, in their opinion, such as reviewers and retailers. It's underst...
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