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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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The readers of my site who are frustrated about audible quality of electricity are familiar with a very clever electricity processor called “Avicenna” that I mentioned in the “It’s mad, mad, mad... electricity” thread. Who missed it and have interest...
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I do not know, the Sound of Avicenna is mystery for me and I have no idea by outputting no-distortion electricity but at the same time it has no impact to audible character of the plagued into it components. Still, the Avicenna is a very slick ...
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I am continue to look into Avicenna and trying to resolve a puzzle why when Avicenna is engaged the sound compare to the sound of the “Wall” looses dynamics. I do not compare Avicenna with PP2000 but rather I compare it with the sound of the Wall. Av...
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[quote user="Romy the Cat"] I played the full system today driven from Avicenna possessor.[/quote]Yay! [quote user="Romy the Cat"]It was interesting.[/quote]Uh oh. [quote user="Romy the Cat"]So, in my view this sonic elasticity of sound was with Avic...
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[quote user="drdna"]Well, it gave me a chuckle. I will be interested to hear about the listening results, considering I have just bought a PP2000, which should be here in a few days. Will I have to buy a Avicenna now also? Adrian[/quote]
Adrian, I d...
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I guess you mean the "Arabian" power regenerator you have been working on with Dima? Well, I will wait to hear the results enthusiastically. If it works, I want one too!
The idea of analog dithering opens up a whole new world of possibilities reg...
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After a few hours of conversation with Dima and discussing the Avicenna’s details I put the preorder transformers together and light up the Regenerator. I was running it to different modes testing the operation and measuring the results in bypa...
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I did detect something not good. Take a look.
This is Avicenna in buffering mode, driving 1340W. As you can see at the very top of wave there is a small “nervousness”. Not the same type that APS had but it is there. It stats approximately at 1070W...
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[quote user="Romy the Cat"]I did detect something not good. Take a look. This is Avicenna in buffering mode, driving 1340W. [/quote]Well, it gave me a chuckle. I will be interested to hear about the listening results, considering I have just bought ...
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[quote user="drdna"]Well, it gave me a chuckle. I will be interested to hear about the listening results, considering I have just bought a PP2000, which should be here in a few days. Will I have to buy a Avicenna now also? Adrian[/quote]
Adrian, I d...
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[quote user="Romy the Cat"]I do not feel comfortable what people buy the audio things just based upon my experiences. My experiences with audio are very much not oriented for other, I do audio for myself not for others and I would like not to feel a ...
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After the endless battles with bad electricity, great news that you have found one, and possibly two, good solutions. I can vouch for the terrible electrical infrastructure and great radio stations Boston has to offer. Some days my system sounds pr...
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[quote user="Romy the Cat"] I played the full system today driven from Avicenna possessor.[/quote]Yay! [quote user="Romy the Cat"]It was interesting.[/quote]Uh oh. [quote user="Romy the Cat"]So, in my view this sonic elasticity of sound was with Avic...
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I do not know, the Sound of Avicenna is mystery for me and I have no idea by outputting no-distortion electricity but at the same time it has no impact to audible character of the plagued into it components. Still, the Avicenna is a very slick ...
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The readers of my site who are frustrated about audible quality of electricity are familiar with a very clever electricity processor called “Avicenna” that I mentioned in the “It’s mad, mad, mad... electricity” thread. Who missed it and have interest...
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The Avicenna power devise is not operational nowadays, I did screw it up a few months ago, not operationally by other more barbaric way. Anyhow, It is back with Dima now, I am sure he will repair it. For a time being I found another interesting way t...
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I played the full system today driven from Avicenna possessor. It was interesting and in way different. The full system (Milq + digital front ends) draw 685W from Avicenna in buffer mode and 800W from the wall, so the efficiency was very good f...
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Well, spent a few more hours to listening Avicenna. Although it has much better sound then from the wall but there are a lot of moments in this sound that I do not like. It is kind of freakish and demoralizing as Avicenna feeds system with absolutely...
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[quote user="drdna"] First, I do not accept the hypothesis. We must confirm that the Avicenna was working correctly when no impact on the sound was made. It has happened before that a simple mistake in observation led to a faulty hypothesis. It must ...
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OK, after some experiments I did find something that reduced dynamics what Avicenna was on line. Avicenna has two power transformers. First one is a low voltage (6.3V/1A) transformer to feed Avicenna’s distortion analyses, oscillators, frequency PLL,...
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[quote user="Romy the Cat"]It turns out that Avicenna absolutely flawlessly and absolutely naturally cures electricity from all imaginable distortions and noises and feeds equipment with an absolutely perfect sinusoid; It is also turns out the Avicen...
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[quote user="drdna"] Oh no, after all, you haven't even said anything about how it sounds. I suspect that both the Avicenna and the PP2000 will be equally great. However, since you mentioned Dima was thinking of making this into a commercial product ...
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After a few hours of conversation with Dima and discussing the Avicenna’s details I put the preorder transformers together and light up the Regenerator. I was running it to different modes testing the operation and measuring the results in bypa...
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Well, I have post able a number of articles about different aspects of Purepower 2000 operation and sound. I could make a few more but I think it is enough for now. I would like to drop a few general observation and conclusion.
It was a good sign th...
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[quote user="Romy the Cat"]I did detect something not good. Take a look. This is Avicenna in buffering mode, driving 1340W. [/quote]Well, it gave me a chuckle. I will be interested to hear about the listening results, considering I have just bought ...
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[quote user="drdna"] So what we did not see was the dynamic response of the Avicenna in maintaining its perfect sine wave against a variable dynamic load. I guess this is where the improvements can be made.[/quote] I am sure what it means as I have n...
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Is it possible that you are listening and/or hearing things a little differently by now, having had the PP2000 as a reference for a while?The current traces seem to show what I hate about the capacitors in the "big power supplies", that they put...
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[quote user="drdna"]Okay, what is that, and where can I hear it? [/quote]I briefly mentioned it in the electricity thread.
http://www.goodsoundclub.com/GetPost.aspx?PostID=8522
and I have been expecting it with a LOT of anxiety. Dima have sen...
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Last week since the PP2000 did not work I was trying to put the Dima’s Avicenna Regenerator together. It did not sound right even in it’s best time but at least I have full control over it and I can do something with it. The reason the Avicenna R...
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I would like to shade light about what is doing on with PurePower PP2000. I know that the readers of my site have own brain, at least some of them, and they do not need me or anybody else to “shade light” on anything. Still, since I was the initi...
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