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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 heard hundreds and hundreds of audio systems and mine is by far the best. Honestly nothing even comes close. There is a scientific reason for this. MY system starts with a PERFECTLY tuned room...something overlooked by ma...
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I do not know why people go into low-sensitive loudspeaker and they go crazy in order push the last drop out of the class A2 operation. From a different perspective the Macondo’s woofer towers with 97.5dB sensitivity are low low-sensitive loudspeaker...
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Wow! I did not realized that almost 4 months have passed since I wrote last.
Quite a few things have happened the last 4 months that I have played with the 6C33Camp/preamp combo. I have tried at least 3 different vendors on the Ulyanovsk type, the ...
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[quote user="Romy the Cat"] rowuk wrote: A preamplifier shall be modular - the ability to insert
n quantity (maybe 20?) of input cards on a backplane (for phono MC/phono
MM/line level/Balanced/Single ended/TOSLink) as well as be configured for
mul...
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Anthony, I am not so thrill
that you are unlashing your into this direction. Not that it is my business and
you can do whatever you want. Still, I feel that methodologically it is not right
way to build a playback. What I mean is that to evaluate ...
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[quote
user="rowuk"] A preamplifier shall be modular - the ability to insert
n quantity (maybe 20?) of input cards on a backplane (for phono MC/phono
MM/line level/Balanced/Single ended/TOSLink) as well as be configured for
multiple outputs. Why ...
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[quote user="Stitch"]Probably that's the background to go for a 2 x mono Preamp [/quote]Hm, that is want “common sense” suggests being but I do not subscibe it. Fist is because the X-factor is not Lamm’s commodity, unfortunately. None of the Lamm’s c...
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I worked on the Dannoy's for about a year, first with the Vitavox bass driver, then using two tannoy red 10's using only the cone for the second unit to improve volume and bass reproduction. Changed out amplifiers, used original, English new knockoff...
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Thanks Romy,I particularly appreciate the advice on the Goto issue, although a sojourn in Japan would be delightful too, come to think of it; in my experience there's no better place for culinary and audio tourism combined. "Local" support in the cas...
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Positive Feedback published David Robinson’s review of Lamm M1.2 amplifier.
http://www.positive-feedback.com/Issue34/lamm_1.2.htm
Frankly speaking I do have interest to see what people might say about Lamm M1.2. Not that I care about a review’s ob...
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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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Guy, I am not sure that “all audio components would ideally be transparent” as most of the audio components perform own actions: gain change or different type of conversions. Preamp, in contrary, mostly performs no actions or if it is in unity gain i...
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I used those VPI magic brick sitting on top of the transformer, my audio analyzer tell me that these bricks helped the noise by about 1db, may be the 6 lbs or so weight does damp the xformer vibration, so I leave them on, just trying everything to ke...
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Hi Romy,The builder regards VR1 more like an "offset to 0" adjuster than a bias control for the 6E5P since its working range is quite narrow. He asked me to know from you if along the 6E5P's lifespan it needs further adjustments at VR1 or if a single...
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I did glance over the Mickelson’s articles and it amasses me to what level of arrogance those reviewing people are able to descent. The whole article is so remarkably about nothing that I even surprised that Lamm signed it off. (All “reviews” that th...
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[quote user="xandcg"]Amir,If you are looking for a transparent DAC and it could have a built-in preamp, you may want to take a look on:Merging + NadacNadac Player, same but a built-in music server (or something).I did not listened to them, but at lea...
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Last night and this morning I have been comparing my favourite SS preamp with gain and the breadboarded 10y. I've been using my dac with its low 1.125Vrms voltage output as the source because I know what it is capable of and know its (lack of) sound...
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My first choice would be a Sony SACD recorder with storage in SACD format. Quite expensive, but I would not use an expensive Sony playback device. Their early models (still available new on ebay) were designed to show how much better than regular CD ...
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…and since it is in LL line I presume that it might be right along with LL2 Preamp – not particularly interesting preamp. In other words it is most likely the “positively expected” and “might be interesting” continuation of the L1 and L2 line.
...
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It is exactly what the “End of Life” means – you know all necessary answers and have no needs to prove anything to anyone. I heard from you before that you do not like 834PT’s sound, I presume that it was ether bad 834PT, or extraordinary-horrible st...
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[quote user="guy sergeant"]Some of it, (the current speakers and some of the amplifiers) are in my view, not outstanding. Other items, (the big preamp, phono stage, cartridge, MC transformer, silver cables and largest power amps are exceptionally goo...
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Are you saying that this behavior is behavior is characteristic for dried out capacitors? I need to admit that I know very little about solid state electronics and I have no idea how it ages. My amplifiers are 40 years old and certainly it would be c...
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Rooting around for manufacturers' operating curve/info on 6922s I came across a short paper I got years ago from electronics genius Roger A. Modjeski. In a nutshell, RM talked about internal variables in tubes that affect their electrical charac...
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I never equated transient information with microdynamics nor did I say it was articulation. Microdynamics is not simply piano and macrodynamics is not forte. Transient (onset) noises are what give different instruments their timbral character. Of cou...
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I understand that with my desire to have 2-chanals instead of 34.6 channels for my video room I am bit off the bitten path but it is what it is. I am comfortable with what it is and as time goes by I more and more form my objective and my interest in...
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[quote user="steverino"] Romy said "When I had my magnetic and EMI probes running with open PP2000 cover then the probes showed me that I was in the middle of Chernobyl Black Forest. I think the PP3000 even more poisoning..."
Now I begin to u...
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Well, you can’t use Gogol Suite as some kind of reference in term of gain. The Gogol Suite was record by Pope Music at very high dynamic range they have very little compression. It feels like very soft volume recording as a result.
...
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[quote user="Romy the Cat"] .. what I am saying that playback certainly deliver sound but also it delivers let's call it at lubrication for sound which make consumption of Sonic messages to be more palatable for our conscious. This aspect, is this MS...
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After a provisional cleaning of my crappy Yamaha C2 preamp, I got +/- balanced bass and then made a bit of discovery: Changed the parallel R in the HF circuit of the UK crossover from 50R to 25R (and switched the xcover to the treble boost mode which...
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I have written about it multiple times but the site has become so big that it is getting hard to find anything that took place in past.
Anyone knows that amplifier and particularly tube amplifier need some times after they get turn on to soun...
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