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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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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 distributor.The scheme si I paid the distributor....
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I regularly visit 6moons News Section that lately became quite good sources for audio news. It is same that Srajan not willing to share the news in RSS or compatible format, anyhow…
The today new is Elina Lamm announces that "we are extremely please...
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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 taken to decuple them by othe...
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Dear Romy, I didn't say you bought another device to compensate for Pure Power, I said you spent time effort and money to operationalize it in your system with new dedicated linee, rejiggering positions of audio components, using isolation transforme...
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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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Today I connected a vacuum cleaner to my dedicated lines to burn them in and I immediately noticed its smoother, quieter operation with increased sucction power!.....:D......Sorry, couldnt resist :DTo the boutiques: Paul thank you, I've known all tho...
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Well, the problem is that we do not know why electricity sounds good or bad. At the day when I had a perfect natural electricity day the sine wave was classically clipped. For all intended purpose it should sound like crap but it was not. We also kn...
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finally these beautiful pre/power delivered to me and they are playing music for break-in.I will report about sound of Audiopax model 5 & Model 88.The system : CEC TL0 3.0 Transport Audio Note DAC 5 Special Audiopax model 5 Audiopa...
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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="steverino"] You have an unusual situation because you have so many dimmers (one type of device). [/quote]Well, the unusual situation is only as experimentation. In the house I bough pretty much etch light switch had a dimmer. I have ...
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[quote user="kodomo"]the faint grunge I hear from the upper mid and treble ... It is an audible noise, it kind of buzzes...[/quote]Yes, that describes it. This is THE characteristic noise when there is a defect in the Pure Power unit. As far as I kno...
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It's kinda fun every now and then to try to figure out a BEP solution on my own. The following will illustrate why I don't do this very often...One problem that is very hard to deal with is efficiency, in the broadest sense. Without "hi-tech" compr...
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I would like to offers some thoughts about possible avenues for Pure Power 2000 improvements. Those thoughts are no specific to the recent November-December events and have broader generic implication. I initially intended to write it to Pure Po...
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I have connected My Audio Note DAC 5 to EAR HP4 Headphone Amplifier and I hear the sound from My Sennheiser HD800. the Source is Computer .
Sennheiser HD800 is not easy load for HP4 and i think HD800 is very very bad sounding Headphone.
...
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With interest I read the posts about the mains / power and the effect on hifi gear.
The conclusion why and how electricity thus have an impact and the overall sound of our system is influenced by it is actually quite simple.
Generally the mains is ...
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The way I understand it, power line "regenerators"/noise scrubbers pretty much have to be optimized for a specific load/application, and "off-the-shelf" units are compromized, by comparison. Who actually "optimizes UPS/power scrubbers for audio"? Sur...
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I was keeping thinking about the new PP3000+ and if I want to get it now. This morning I had a very good listening session and a few time used the new and old units. Yes, I see a merit to get new unit. The PP3000+ has slightly better bass, significan...
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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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You want to tell me that you use pure copper power outlets too? ...
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Amir,Taking note that the DC condition is present when you say the power is cleanest yet Pure Power does not help leads one to want to investigate a high current DC blocker BEFORE the PP. Its possible that heavy DC could effect the PP in some way. Mo...
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[quote user="Romy the Cat"] I know that this post will be lost in the jungles of my site and I am OK with it. Those who follow my site regularly will have a chance to read it not to mention that for me a message is not what heard by other what I ...
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OK, here are my thoughts for today. Below is a very simplified schematic of Pure Power 2000 regenerator. I do not know if it is, but I think that it is how it works. I do not think that it is different from any other on-line generator. At the li...
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[quote user="Amir"]
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 P...
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[quote user="Romy the Cat"]I was keeping thinking about the new PP3000+ and if I want to get it now. This morning I had a very good listening session and a few time used the new and old units. Yes, I see a merit to get new unit. The PP3000+ has sligh...
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[quote user="rowuk"]In live music, we have intermodulation. Two trumpets or a trumpet and oboe playing together create sum and difference tones that change depending on pitch interval for instance. For music in major keys, this intermodulation is add...
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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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If I am working on AC quality because the AC quality in the big building is very very bad.My apartment is in a big complex shared between 200 apartments + 7 big elevator and ...This Building has three phase AC power , in most homes the AC is better b...
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It's interesting that the most variation is in the upper bass, lower midrange. By eyeball,the peaks look like 240 and 480 Hz. or about the 2nd and 3rd harmonic of 60 Hz., although there is only a slight peak at 60. Is that a fluke or related to some...
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[quote user="drdna"]Gosh,A personal visit from Richard! I'd love to hear more, Romy. Richard has sent me so many e-mails promising to send me my PP3000+ replacement unit from the next batch of units he makes, but of course he says that every time, an...
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[quote user="steverino"]Romy, Even you do not believe that the Pure Power device is a panacea. If you did you wouldn't have spent thousands of dollars , hundreds of hours and hundreds of posts here trying to figure out why it didn't work properly str...
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