Romy The Cat's Home
Manifesto Copyright
Statistics Site Links
Site Map Surveys
Send Email to Romy the Cat
What is High-End Audio all about
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
» Ravel's Piano Trio; Rubi»
» “Get Better Sound” by Ji»
» Corresponding With Carlo»
» Rod Poole 1962-2007
» Prokofiev's cantata
» Yamaha B-2 V-FET amplifi»
» New old records shopping
» Do not pursue full-range»
» New Barenboim’s Bruckner»
» Jonathan Valin smokes La»
» The Rachmaninoff's large»
» Valve Preamplifier for M»
» Bose audio and industry »
» Wasted Time and "be»
» High End Audio and music»
» Digi Redux; Drive 1 tran»
» CDs organisation methodo»
» Prom 22 - if only all or»
» The Herbert von Karajan’»
» Schroder Tonearms
» The FM Stereo and Multi»
» Dvorak Piano Quintet
» The jump-start of loudsp»
» Reference Recordings “di»
» Vintage Altec drivers / »
» William Kapell legacy an»
» Who inherit Mocondo or a»
» The Site’s Forum Engine:»
» Phase plug for midbass
» Shindo Latour
» Chicago Lyric Opera on W»
» The mystery of Koetsu On»
» Why the tubes shall be t»
» Ravel's String Quartet; »
» Cmpare them
» Some kinky goodies from »
» JMLC horns profile?
» Perception of bass?
Bookmarked are red
Dolmetsch Online
Eugene Ormandy Pages
Vladimir Lamm Site
Opera Collector Guide
Audiofederation's Blog
Boom's Dungeon
OperaGlass
Jammin' Jersey
Vincent Brient's Sit
Virtuosos Discographies
DIY SET
Orchestra of the Age of »
More Links »»
Romy the Cat's personal site dedicated to advanced audio and evolved music reproduction techniques

Posts Authors:  Listed only members with posts
 Posts Period :    to      Format: Year/Month/Date
Search Phrase:   
Search in Forum: 
Print Results per page:  Separate words by empty space
 

     Pages: 1, Posts: 4    Pages: 1 


Read the Post in new Window Read the Post in Threaded view  Post #18: The more you know about tube testing, by Paul S on 2007-01-11 
Browse the content of the threads in new Window  Thread: Get, or made up a tube tester, it’s necessary in Audio For Dummies ™  44 Replies 
the less you know about...So, how do we go about screening tubes for audio, particularly audio signal tubes?  The only person I can think of who claims to have found a specific testing paramerer for this is Roger Modjeski, of Music Reference and...

Read the Post in new Window Read the Post in Threaded view  Post #37: Tubes (etc.) vs Phono Curves by Paul S on 2009-10-09 
Browse the content of the threads in new Window  Thread: The K&K SE hybrid phono stage: a report in Analog Playback  55 Replies 
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...

Read the Post in new Window Read the Post in Threaded view  Post #38: IMO the Berning sounds like nice PP with some well done feedback by Paul S on 2007-10-02 
Browse the content of the threads in new Window  Thread: Devid Berning amplifiers: the anti-trnsformers frenzy? in Audio Discussions  45 Replies 
And I do not mean this as a criticism.I had for some time an "original" Music Reference RM9, which was made by another well-educated genius, Roger Modjeski.  The RM9 was AB PP with adjustable bias and feedback/gain, with 6DJ8 drivers and a ...

Read the Post in new Window Read the Post in Threaded view  Post #116: Some feedback on designing with the 45 and 2A3 DHTs... might prove int... by floobydust on 2009-01-19 
Browse the content of the threads in new Window  Thread: Single-stage Melquiades vs. DHT amps in Melquiades Amplifier  397 Replies 
 This thread has been pretty interesting overall. I've read most of it and would at least like to provide some feedback on the technical side of designing with the 45 and 2A3 DHTs... at least from my personal experience. A few years back I decid...
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:  2  
Total human visitors:  43,285,191  
   
      Search Site Forum
     Search Site via Google
 
Login:
Pass:
    Create a New Account
    Forgot your Account
APR 5 Song of Songs / Song»
APR 5 How it Ends in Bosto»
APR 6 How it Ends in Bosto»
APR 6 The Passionate Viola»
APR 13 Juilliard String Qua»
APR 13 Transfigurations in »
APR 13 Winning Combinations»
APR 13 The New World in Var»
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 »
More Music News »»
Pasquini, Bernardo (7 Dece»
Purcell, Henry (7 March 16»
Tárrega, Francisco (2»
Godowsky, Leopold (13 Febr»
Karg-Elert, Sigfrid (21 No»
Martin, Frank (15 Septembe»
Rathaus, Karol (16 Septemb»
Paciorkiewicz, Tadeusz (17»
Simpson, Robert (2 March 1»
Williamson, Malcolm (21 No»
Gudmundsen-Holmgreen, Pell»
REL Precedent 646C tuner
Fane Studio 8 dual conc»
Vitavox S2/S3 diaphragms
Lamm Industries M1.1 Mo»
Koetsu Onyx Platinum Ca»
Micro-Seiki MAX-282 To»
Micro Seiki RX-5000
“Tree Blind Mice” colle»
Korvet “Egg” Tonearm
LF Transformer for 6C33C
Purist Audio Design Pro»
More Leftovers »»