|
|
| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
|
|
 |
|
|
|
|
|
My current speakers are Edgarhorns with the straight 80hz upper-bass shell. The bass never sounded correct to me. The problems with Edgar's mid-bass are well documented at this site and elsewhere. I tried some simple modifications to the crossover...
|
|
I do not see why substitute
between 12.1k and 12.0k would be a problem. This will slightly change the driver
bias and plate voltage as the result but the natural discrepancy of parameters in
the tube is very high and you shall be still within the ...
|
|
[quote user="yoshi"] This is how I took Jonathan's post. He (Janathan) is mocking you (Romy) by presenting a hypothetical situation assuming your ego would be hurt in that situation and get pissed the same way some audio people react hysterical...
|
|
Romy's quotes in blue:Daniel J. Plach's quote in green:"...The back chamber mechanism is good. Are you planning to do the same in the midbass horn?..."Yes, it will be similar, but more robust; I have an idea for a locking-type seal, which I would pro...
|
|
Many people know that I run a side business doing wedding photography. During the 24 years that I have been doing the wedding gigs, and after over 950 jobs that I went through I kind of have seen all imaginable wedding bands. Certainly the “events mu...
|
|
With all my love and admiration of WHRB I have to tell that the guy why run this station David Eliot (he is the chairman of the WHRB board of trustees and program director) has his head deep on own ass. WHRB was fighting recently with WHR...
|
|
[quote user="drdna"] What was more concerning is today some 60 Hz hum also re-emerged in the system, sounding like a vibrating cell phone going off in the back of the room. It was interesting how it was sort of localizable, but the hum is annoying. A...
|
|
[quote user="Romy the Cat"]Even though I do understand that advantages to run dedicated operation system but it do not automatically implies that the result will be better.[/quote]No, not automatically. But I believe using a minimalist open source op...
|
|
[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 ...
|
|
[quote user="jessie.dazzle"]The thraot size will be 7 inches. [/quote]
Wow, THAT IS BOLD!!!! The 45Hz how from 7” throat – that is very-very cool and very positively-obnoxious.
[quote user="jessie.dazzle"] Yes I have thought about paying someone e...
|
|
A visitor of my site, a guy who never ask stupid question about audio, asked me a question how to find a correct size of the back chamber of a straight upper bass horn that he juts built. I wrote a reply but then realized that it would be worth to up...
|
|
[quote user="Lx_"] The second sentence is my own conclusion. It was not my intention to imply that it is yours, sorry for the misunderstanding this may have caused. We both agree that PP can be sensitive to incoming AC. The context and circumstan...
|
|
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...
|
|
It was an interning event last night. The sound turned incredibly bad from electricity perspective. I did not have anything like this for a year or so it was very bad and it was clearly electrical. The PP2000 was working fine and the distortions ...
|
|
[quote user="Romy the Cat"] 1) Horn loaded drivers are narrow-bandwidth transducing system. The wider range a horn channel covers the more it conflicts with restrictions of own topology.
2) All channels shell have strictly parallel axis
3) ...
|
|
[quote user="Romy the Cat"] Elso, I failed
to calculate the very precise size of enclosure necessary to make all the
system work properly. Generally speaking, if you have a very very small
listening room and very up-close position, and if you ...
|
|
Romy,
I'm also very interested in how you deal with a replacement for the 811b horn. I have not seen another hobbyist who has posted a suitable alternative with measurements. Its possible that the Azura horn recommended in the th...
|
|
I was pointed out to the fact the Magico has a new idea of their 5 way horn-loaded speaker. I did review the Magico former 4-way project, it was very bad:
http://www.goodsoundclub.com/Forums/ShowPost.aspx?postID=2103
The new one l...
|
|
First, Adrian, Thanks for your feedback on the newer designed 2A3 tubes... very interesting. I've looked at all 3 of these brands before but have not as of yet purchased any (I have a large collection of 45 and 2A3 of various NOS US brands...
|
|
Since Sound in new home is mostly set I kind lost interest to do anything “project-wise”. I play my music and I gradually tune ingredients to get the sonic mixture that I accustom to. Last two week I was slowly playing with my analog setup. Since...
|
|
This is about the Focal Utopia TN51 tweeter....
It is hard to imagine not much I like this tweeter, in fact there is something insanely beautiful in this tweeter and from a certain perspective (narrow-certain) I like it even more then the HF o...
|
|
A Seminar presented by Greg Burnett at Audio Fest 2004, Colorado Audio Society
by John HaralsonOctober 9, 2004
Why are audiophiles interested in FM radio? Because the quality of FM audio was satisfying until stations began to compete with each othe...
|
|
[quote user="Joe Roberts"] Yeah, but plywood is cheap and the result is audibly noticeable. Baffle extensions were recommended for all of the Altec VOT cabinets too. Make a big improvement for cheap if you have the space.
As the frequency dec...
|
|
[quote user="drdna"]Looking again at the EdgarHorns, the placement in the room seems nearly optimal and they are now properly time aligned. Looking at the phase of the individual drivers and listening to each of them individually revealed that ...
|
|
Certainly, this sincere invitation was offered in part because they found you an interesting Cat, but I think that the offer was also inspired by the fact that you are writing pages of critique on items that you have not, in fact, ever heard.My Korea...
|
|
[quote user="Romy the Cat"]Also, I need to mention that a very small monitor
made with a full range driver that I heard once was the most interesting sound
the I even hear in audio. It was not the most interesting sound overall but
there was one s...
|
|
[quote user="floobydust"] The main component that limits low-frequency response in any SET is the OPT. For these initial designs, I used the smallest Hashimoto SE OPTs... their H-203S for the 2A3 and their H-507S for the 45 which are rated at 7...
|
|
Finally, I'd appreciate your opinion on the scheduled implementation of regenerated electric power on my system.I am planning to hook up my entire gear on a single PP1050hv (230V) unit:2-channel:
PrimaLuna ProLogue Classic integrated tube amp (Clas...
|
|
[quote user="anthony"]
But it is only the interconnects to the
amplifiers that need to be longer...no others...speaker cables stay as is...all
cables into the preamp stay as is. Longer interconnects is not an issue
in any way that I know of...bu...
|
|
[quote user="JJ
Triode"]As a separate system, I am surprised you mention something like
Dunlavys--what happened to Cetla Ledom 91? [/quote]
JJ, the Cetla Ledom 91
would be nice but it is quote demanding size-wise. I can accommodate the size
bu...
|
|
|
|
|
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: |
42,808,443 |
|
|
|
|
|
|