|
|
| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
|
|
 |
|
|
|
|
|
[quote user="serenechaos"] How were the Macondo's Axioms arrived at? By listening? [/quote]I would encourage you to read carefully the following page:http://www.romythecat.com/MacondoAcousticSystem.aspx[quote user="serenechaos"] I am wondering ...
|
|
[quote user="Paul S"]Well, you can count me among those who are perennially frustrated by all the unnessary stupidy that goes into most recordings, that's for sure, although I have several hundred records that I would like to keep for the p...
|
|
The visual analogy is very appealing I must say. Looking at audio from the point of view of music, as you treat the subject, I could comment on the following:"It is not necessary or even desirable that a system reproduce all the information of the li...
|
|
[quote user="Romy the Cat"]
Actually the most interesting subject in physicality of ear to me is not the cochlea damping but the fact that brain and ear are liquid decoupled and whatever brain hears is transmitted through a liquid pressure wave. Of ...
|
|
As the life nowadays runs in a very different schedule then
it was years back I recently discovered a new invention of mankind – those little
headphones that can be connected to phone. God, they turn out make the commune
in work in public transpor...
|
|
Fascinating info. My first post here though been a lurker for years. @Amir I assume the info you posted above about PSU changes come from Silvio? It's quite fascinating so if there's any further info published I'd appreciate a link to it.
...
|
|
The best midrange comes from compression drivers, it has that minuteness, transparency and dynamics that no other topology can offer; the main problem with them is that they only cover a very specific mid frequency ran...
|
|
Hello Romy,I just have build the postage used your "End of Live" scheme and Altec step-up transformers.http://picasaweb.google.com/alex.berger73/Phonostage#I have original EAR. After of 100 hours of working, the new Phonostage sounds more dynamic, ...
|
|
Romy,Thank you.I think I should to give some break-in time to Sylvania 0a2.50 hours is enough? Previously I used in my EAR the next set of tubes ECC83: 1-Amperex (red print), 2-Amperex (red print), 3-Sylvania 7025 (yellow print).When I built "End of ...
|
|
N-set, if you have an unused circuit in the apt., then its neutral may be an acceptable ground path (neutral stays "on" even when breaker is "off"...).Re, the phono calibration, I have expounded the SRA at length in the "Vinyl Ceremonies" thread. As ...
|
|
I suspect Mr. Fremer is not all that well respected here, but I found his article on using a USB microscope to adjust VTA/SRA very helpful. I was never able to set VTA by ear. http://www.analogplanet.com/content/how-use-usb-digital-microscope-set-9...
|
|
In the absent of any counter hypothesis I stick to mine. By introducing a relatively high level of harmonic distortion at the beginning of the amplification chain with "natural" decay structure the result that reaches our ear/brains is most pleasing,...
|
|
This would be a fine feature, indeed, if it could really avoid second-guessing.The key for an auto-reader/adjust would be the ability to know if a given embedded range of frequencies is supposed to be louder or quieter. And to be of any real va...
|
|
on Friday I will test CEC TL0X with MAcbook Pro/Berkeley USB to SPDIF Converter.The Berkeley Alpha USB use the Wavelength Streamlength asynchronous code. Mr.Gordon Rankin programmed these codes and sold the patent to some company like Ayre, Berkeley,...
|
|
Someone please jog my memory by naming some previous true Class A1 SE pentode amps, since I can't for the life of me recall any. This might actually work pretty well if targeted for LF! Adjustable "feedback" could help tons with Z matching, a very ...
|
|
Jordi:As another paralyzed (I have a problem in my leg), deaf (problem in my left ear), coma (I take a downer everyday for my anxiety problem) and nearly unemployed (my 2 self-employed business barely covers our household expenses along with the tuit...
|
|
[quote user="Amir"]This topic is my corner , it is about my ideas , my setup , my news and my story. I write here because i do not want create many new topics. I think it is better to write only here.There is No need to read my topic If you think my ...
|
|
hI bRIAN, [quote user="Brian Clark"]The 834P was a revelation for me, being a circuit that I would have dismissed as "old hat" (Feedback? 12AX7 cathode follower? Do me a favour!).[/quote] Me too, but you know me, i'm mainly pragmatic. The EAR 834P is...
|
|
[quote user="guy sergeant"]Isn't 330 ohms a little low as a plate load for an ECC83/12AX7 to be running into? 330K ohms perhaps?You often ask what is wrong with a given speaker installation, I thought you might be doing the same here. Keeping us on...
|
|
Hello Romy,Just thought I'd post my latest re-visit to this cartridge.I've played with this overthe last 2 years on and off between Helikon/VDH MC10. It was ok but did not make a big deal,so I carried on with the Lyra which was finebut not what ...
|
|
A friend has a fixed headshell model S2 and is about to trade for a detachable just for convenience but worries if there is any extra sonic merit in the model he already has?Any idea Mr B____p.s. Romy, I've got my 901 and I'm very much impr...
|
|
I THINK I managed to macro position by ear from to your advice. I did the tango with my bookshelf speakers and listened for evenness and bloom in the 80-500Hz area (filtered out the rest with EQ).Yellow marks the first hot spot I found, and then went...
|
|
some months ago. It was posted at AA about a year ago or so. I keep the "solutions" if someone interested wants to know his scoring and how much of a "fundamentalist" or "overtonist" is.The only interesting thing about it is how being one or the othe...
|
|
[quote user="twogoodears"]Also: a tuning fork, the basic, humble tool which makes a full orchestra to play "in tune" is - as applied math and acoustic, a sort-of interpretation of Nature and its Laws - giving 440 cycles (hertz) flat to the trained mu...
|
|
Thank you, Jorge, for comment. I'm definitely going for wood horns. For my ear it has no coloration in compare with other material. Only for experiments I'm using what is available ready.Regarding driver for 300Hz, which one will you suggest to try ?...
|
|
Decoud, in order to say anything useful I would like to know to the following: 1) Where the tweeter will be installed? 2) What the size of the room? 3) What are you planning to install the speaker in your room? 4) What LF solution do you consider...
|
|
Anthony, congratulations on getting your project to this point! I mention without referring back to your schematics, I think you will be glad to have test points, along with variable resistors (trim pots) to re-set operating points, as needed, if on...
|
|
drdna wrote:While I think a resonating speaker can add its own musicality to a reproduction, it is clearly adding harmonic distortion, etc. It may be pleasant, but you run the risk of needing differently tuned speakers for each type of music, m...
|
|
I am not sure what you say. You said that you are able to do time alignment by by-ear listening “a well known single instrument recordings, then to more complex and textured recordings”… Can you tell me what you are listing for while you are doing it...
|
|
KS, I am not following what is your problem is. The “big bass box” is unknown height. Let say that it is it 36” then it will have MF sitting about it. The lower midrange horn with 800hz crossover pint is sitting above MF. So, everything is fine as fa...
|
|
|
|
|
All context of this site except the Forum's posts
Copyright © Roman Bessnow 2004-2024
All messages within the Site’s Forum Copyright © by
authors of the posts
|
|
Last 24-hours posts: |
0 |
|
 |
|
|
Total human visitors: |
42,871,374 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
von Biber, Heinrich Ignaz »
|
|
Gaßmann, Florian Leop»
|
|
Krumpholz, Johann Baptist »
|
|
Adam, Adolphe-Charles (24 »
|
|
Tcherepnin, Nikolai (3 May»
|
|
Cherepnin, Nikolai (3 May »
|
|
Dupré, Marcel (3 May »
|
|
Huízar, Candelario (2»
|
|
Savel'ev, Boris Vladim»
|
|
Fampas, Dimitri (22 Decemb»
|
|
Kröll, Georg (3 May 1»
|
|
Harvey, Jonathan (3 May 19»
|
|
Kan-no, Shigeru (3 May 195»
|
|
|
|
|
|
|