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Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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Ethan,
Since I published the article “Preamplifiers: keys to mystery” I received many emails from my site visitors asking about Lamm prams and questioning my remarks in comparing what I said to “data form other sources”. Some people disagreed or sur...
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It is true and the PP does have the blacker background and wider soundstage. However, the people who promote PS Audio PowerPlants never explained, or perhaps learned themselves, how much value in that truth.
The blacker background is not the virtue ...
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Audio people frequently go astray in their thinking and actions and this creates a good breeding ground for all possible audio sale opportunists. I would like to explore one moment that has not a lot of public attention and to look at the moment slig...
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[quote user="Antonio J."]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 t...
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The “Enjoy His Music” published the old celebrated by many DIYers Herb Reichert’s article about his 300B amp ideas.
http://www.enjoythemusic.com/diy/0709/flesh_blood.htm
I read it before but reading it now, after a few years again...
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[quote user="jtavan"] I would be interested to hear your reaction to the same CD ripped properly on a CD-ROM drive rather than recorded from SPDIF stream. If your transport is VERY good, they should be equivalent... but on damaged discs, or with bad ...
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Since I found the PS Audio digital thighs lately I spent some time to see what Paul McGowan says about his DAC. It not that I am on market for DAC (I am interested in Multibit with no filtration or with single-double poll LC or RL filter) but it...
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Paul McGowan, the head of PS Audio send his newsletter with his comments about SACD. The comments are childish and in many way absolutely ignorant. I hate what the industry professionals twist the facts and go into pure falsification in order to ...
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I got a forwarded email today containing the Lamm Industry’s release notes about their new SET amplifiers.
http://www.GoodSoundClub.com/PDF/LammML3.pdf The good thing in this is that Vladimir is still Vladimir and he did changed since the Rich ...
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I must say one of the brands I've missed at your News Release is indeed Audio Consulting. Before this news is released I must say that the guy behind Audio Consulting is a very dedicated audiophile. His never ending search towards perfectionism ...
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Romy, Just make a good power generator that will not screw up dynamics and not be affected by dirty power. You had some ideas before (60Hz sine wave + amp with a lot of power) and you have experience in this matter. That will take care of all folks ...
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Interesting, I had a prolong conversation last night with Kevin Tellekamp of the Silent Running Audio and we discussed my case. He proposed that the reason why my imaging was changed was due to the Super Melq’s powers supply in my nest stand do not s...
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Well, it is sad but all across internet, and at this site (http://www.goodsoundclub.com/Forums/ShowPost.aspx?PostID=20851) there are comments about pure Purepower service and problems with Purepower units that they "improve". I kind of sympathize w...
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yesterday i had a conversation with an engineer who was in UPS industry in Tehran.he told me they install isolation transformer after UPS for better isolation for medical equipments.he told me most industry UPS manufactures produce Class D inverters ...
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It looks like PS Audio release their new most powerful
regenerator P20. It is 2KW, $10K and they sell it honestly: free in-home trial.
As readers of my site know I am not a proponent of type regeneration that PS
Audio does. The Class AB regenerati...
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drdna wrote :"...What was more concerning is today some 60 Hz hum also re-emerged in the system... As everything is plugged into the PP2000, I am not sure how to deal with it..."Before opening up AC outlets and breaker boxes, here's a way of disconne...
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[quote user="Romy the Cat"] Still the key is to treat the cables, all cables that go into tuner and into the processors. Do not forget that you have a perfect loop: tuner goes to preamp, as in the same time tuner goes to A/D-DAW-D/A- preamp. So, you...
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Romy I do consider you a audio friend and believe me, not offended or defensive just stating some observations, actually find your "bluntness" refreshing.Just some clarification on a few points: I really don't care what people say about my recordings...
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[quote user="N-set"]Oh, Romy, I meant the air caps in the corrector loop of course!!!Adjusting PS caps I leave to AA morons and alike.Believe me or not I did go very serious about the proper choke input operation.What I meant is that I have to ge...
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Initially I thought it would be interesting to write up some jazzy code. On second thought that actually gets a bit time consuming once you consider all the parts to get from the internet/email to the USB, especially as all the parts are always bein...
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[quote user="Romy the Cat"]Yep, thanks. I bought it yesterday as well I bought yesterday the new revision of PS Audio Juice Bar II.
The Juice Bar II looks like a right devise but it need 2-3 of them.
http://www.psaudio.com/products/ju...
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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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I'm only aware of PS audio as an alternative. I wasn't crazy about the original power plant but they introduced new models recently which may be better. (I did not get favorable results running my turntable through the PurePower and I have one of the...
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Wavac Audio Lab announced a new amplifier: MD-805MK-II.
http://www.wavac-audio.jp/md805mk2_e.shtml
The amp uses the same idea that I pitched with my “Stands for Super Melquiades” idea – 2 floors with small footprint. The way how ...
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Ok, let dive a little bit further into my examination of the subject of Lamm ML3
What is important is to undusted that my view less targets the Lamm ML3 but rather it targets the ML3 as a representative of entire class of amplifiers. When I to...
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[quote user="Romy the Cat"]Ok, let dive a little bit further into my examination of the subject of Lamm ML3
What is important is to undusted that my view less targets the Lamm ML3 but rather it targets the ML3 as a representative of entire cla...
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[quote user="Romy the Cat"] The following two weeks was not juts a radical change in the fate of “Melquíades” but a revolutionary, completely radical turn over of all my believes about the capacity of entire sound reproduction, I am not kidding. I am...
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[quote user="Lx_"]The effects on sound can be described either globally or in details. Globally the music flows less, the sense of musical phrasing is diminished, sound tends to tighten, feel constricted, dynamics are also reduced. When trying to...
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Normal
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Romy,
Your findings are more congruent than not with
my own experiences with different
systems and environments.
Dedicated lines:....
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CJ Yes I have assessed AC polarity in my system.Romy says "I took today my large
3kW isolation transformer and place it between my dedicated line and
PP3000. I lost my lower bass, simple as that. "Speaking of isolation transformers, I have not h...
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