Romy The Cat's Home
Manifesto Copyright
Statistics Site Links
Site Map Surveys
Send Email to Romy the Cat
That posting bug has been addressed. Hallelujah!
Audio Knowledge Tree ™
Romy's "Audio Rules"
Audiophile Satire
Melquiades SET Amplifier
Macondo Acoustic System
End of Life Phonostage
Audio Demoronizator AD-1
My Exotic Audio Leftovers
My Playback System
» Editing your own posts
» Music in the Sound: a mo»
» How to record FM broadca»
» "Appeal to the Grea»
» Today: Rachmaninoff in A»
» Looking for something di»
» Brahms 4th Symphony in i»
» Chicago Horn Loudspeaker»
» Vintage Altec drivers / »
» The best speaker in the »
» Why horn-loaded loudspea»
» Sensible record cleaning»
» Hiroyasu Kondo: “My thou»
» We do not have an audio »
» RDH20 Frame double horn »
» Yamaha B-2 V-FET amplifi»
» Does tube preamplifier V»
» RMAF 2008 observations, »
» "Master Quality Aut»
» Loudspeaker: Sound repro»
» The best practices for D»
» DIY multicellular horn
» SPUnisation of Macondo: »
» Suggestion on my introdu»
» Steve Leung, Cartridge W»
» How difficult is it to a»
» Stop buying the records »
» Jean Hiraga’s cooking of»
» A datacenter at home and»
» Tosca, Aida, Madama Butt»
» A proper implementation »
» Bad orchestras shell not»
» Speaker hunting
» Another Boston Radio Sta»
» Expectations in the conc»
» About bass horns by Joha»
» The contra-ridicules sol»
» Ode to joy
Bookmarked are red
GS Tube
Higherfi.com
MusicStack
Orchestra on Demand
Exotic Audio
VIP Records
Classical Recordings New»
Boston Philharmonic Orch»
Hughs Ominous Tubes
Graeme's Speaker DIY Pag»
Thunderstone Audio Websi»
WGBH alumni
More Links »»
Romy the Cat's personal site dedicated to advanced audio and evolved music reproduction techniques
Thread WITH the new posts.

Legends: "Week" - last week posts, "Bold" - entered last 48 hours.
Adding one more spherical to Macondo. 7009 
A loss of axial symmetry 7007 
GOTO: am I a hypocrite? 7007 
The axial symmetry at 750Hz? 7007 
Re: GOTO 7007 
Back to the imaging of the fifth wheel. 7007 
Re: Adding one more spherical to Macondo. 7007 
The fundamentals channel: the first blood 7007 
Stacking the horns: bad idea 7006 
Some examples with Fundamentals Channel 7006 
The S2 “fundamentals channel” – first success! 7005 
Another example of use of a Fundamentals Channel. 7002 
The “Fundamentals Channel” horns are here... 6931 
"Pile O' Horns" 6929 
Re: "Pile O' Horns" 6929 
Horn mouth termination 6929 
Bad "choked" mouth termination. 6928 
Re: Adding one to Macondo: Beautifully wasted Saturday! 6928 
New “fundamental channel”: juts pictures. 6927 
The “Fundamental channel” - the first blood. 6926 
Re: The “Fundamental channel” - potential mechanical HF filter 6926 
Re: The “Fundamental channel” - potential mechanical HF filter 6926 
The new channel, phase plug and the objectives 6926 
I love, I love, I love it! 6926 
The new channel: first disappointment. 6925 
More mysteries and THE Honk. 6922 
Re: More mysteries - bizarre crossover effects 6922 
No mysteries in there but still the bizarre crossover effect... 6922 
The new channel! Yes! I got it!!! 6922 
Re: 2nd Order filter 6920 
Yes, in my case 2nd Order. 6920 
The “fundamental channel”: the final tune. 6920 
Re: Honk that Horn? 6920 
The ordinary honk of the bad horns owners. 6920 
The “fundamental channel”: What a beauty!!! 6917 
Some thoughts about my New Macondo's Absolute Tone 6914 
Re: Some thoughts about my New Macondo 6913 
"Absolute tone" - I was missing that Sound 6578 
The Fundamentals Channel around S2 is taken further. 6568 
Redesign the Vitavox S2 back chamber’s cover. 6565 
Vent or Augment? 6565 
The chamber pressure leaking. 6565 
A range of spacers? 6565 
A microscopic pneumatic valve? The field-coil… diaphragm damping? 6565 
Control that leak! 6565 
control that leak! Part II 6565 
The leaked S2, one step forward & two back 6565 
0 - 1 SCFM at 50 PSI? 6565 
Controlling my own leak! 6564 
The Bermuda Triangle rediscovered? 6564 
Slowly rolling back… 6563 
Back to Bermuda... 6563 
Who cares what Vitavox did?! 6563 
297.875Hz ; The magic number? 6563 
The Vitavox S2 back chamber stuffing. 6563 
Crossing in the middle 6517 
I migh be the phase "clicking".... 6516 
Further observations 6516 
"I will try to take some measurements soon&qu... 6516 
Correction & Vertical shift 6516 
Three mid channels crossovering - playing in the m... 6516 
The 6-ch Milq: Fundamentals vs. Injection Channels. 6409 
How JBL is trying to do my “fundamentals channel”. 6260 
250Hz tractrix upper range..? 6250 
This is a universal crossover rule 6249 
Specifically... 6248 
The Fundamental Chanel gets a new driver. 6120 
S2 : How low can you go ? 6119 
The low-path knee of Fundamentals Channel. 6119 
Yep, I went for it. It is S3 now. 6119 
Correction upon further inspection of the Black Hole 6118 
Fundamental evolution 6118 
Channels, drivers design and some RTA rant. 6118 
MF ramblings &&& 6118 
New options for Fundamentals channels. 5895 
Efficiency? 5894 
The new life of the Fundamentals Channel. 5877 
Macondo’s alternation of Fundamentals Channel. 5616 
New Fundamental Channel. 5421 
Option 5420 
Stereolab 5420 
Revisiting the fundamentals 5420 
Macondo with wings and wide Fundamentals … 5420 
Multicellular Horns 5420 
15 cell vs.18 cell 5420 
Where to cross MF & theory on depiction of depth 5420 
The thoughts salad. 5420 
Depth in stereo & the Flat Earth Society 5420 
Fundamental Channel, what a power!!! 5344 
S3 as a low MF driver 5236 
Depending on your amplification 5236 
S3 and class A amps 5235 
It is about magnet and SS type. 5234 
All context of this site except the Forum's posts Copyright © Roman Bessnow 2004-2025
All messages within the Site’s Forum Copyright © by authors of the posts
Last 24-hours posts:  1  
Total human visitors:  47,587,367  
   
      Search Site Forum
     Search Site via Google
 
Login:
Pass:
    Create a New Account
    Forgot your Account
AUG 1 Chamber Music in Bru»
AUG 1 Sustaining Our Beaut»
AUG 2 CASSATT STRING QUART»
AUG 2 Elim Chan, conductor»
AUG 2 Mahler’s Symphony No»
AUG 3 Fiddlers Four in Gre»
AUG 3 TCHAIKOVSKY 5 in Bos»
AUG 3 Chamber Music in Woo»
lang lang: tiny desk (home)»
marin alsop on her swing or»
mahan esfahani: tiny desk c»
cellist lynn harrell has di»
npr music's top 14 albums o»
anthony davis wins pulitzer»
augustin hadelich: tiny des»
c.p.e. bach: mercurial dive»
classical music news - leo»
classical music news - aug»
is bach better on harp?»
julian bream, maestro of g»
a woman takes the podium a»
he wasn’t toscanini, but h»
9 things to do this weeken»
classical music news. diab»
another trump blunder»
from concerts to cartoons:»
classical music livestream»
how to diversify orchestra»
ethel smyth, a composer lo»
classical music attracts o»
‘the lost pianos of siberi»
5 minutes that will make y»
it’s (almost) business as »
the lost pianos of siberia»
leon fleisher, 92, dies; s»
leon fleisher, 92, dies; s»
classical music news. augu»
opera goes on in salzburg,»
rhiannon giddens to lead s»
barenboim and elgar: a mus»
his name is joseph boulogn»
More Music News »»
Liszt, Ferenc (Fran»
Planquette, Robert (31 Jul»
Stephan, Naomi (31 July 19»
CEC TL-0 MK2 transport
Ortofon Mono CG 25 Di c»
Micro-Seiki MAX-282 To»
Lamm Industries M1.1 Mo»
Musatex-TP Bidat 20-Bi»
Vitavox 330Hz Horn for »
Purist Audio Design Pro»
Conscience of audio rev»
Purist Audio Design Pro»
Pacific Microsonics Mod»
Rohde & Schwarz MSDC Mu»
More Leftovers »»