Site by
Roman Bessnow
Romy The Cat's Home
Manifesto
Copyright
Statistics
Site Links
Site Map
Surveys
Send Email to Romy the Cat
Site News: 13 Sep 2025
That posting bug has been addressed.
Romy The Cat's Playback
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
Random Site's Threads
»
A lucidly implemented di»
»
"New" TechDas »
»
Boston and Liszt’s Secon»
»
To Rip or not to Rip.
»
Do not buy Brand and Mod»
»
Music in the Sound: a mo»
»
To hear Haydn for a firs»
»
CD horn and JBL: Crossov»
»
The best Third Movement »
»
Real-time free and publi»
»
Wilsons, EMM, Ozawa, Sa»
»
Correcting Filters and t»
»
Fake Vitavox S2 diaphrag»
»
Http://goodsoundclub.com»
»
Oliver Sacks' "Musi»
»
Cogent+Electronluv+Acape»
»
Micro RX5000: is that be»
»
Open Baffle Speaker Desi»
»
Tanglewood 2010
»
47 Lab Digital
»
The BEST bass cable?
»
New speaker system
»
The Opera Room
»
Any South/Latin American»
»
The Avicenna's failure i»
»
Listening rooms and comp»
»
How to train respect aud»
»
DAW is down… new DAW.
»
For one day only
»
New superlative horn bui»
»
A new film about Karajan
»
Summary: my/your audio: »
»
The 500-megawatt FM stat»
»
How to make a speaker dr»
»
Steve Leung, Cartridge W»
»
The irony of playback ph»
»
Pop-music as a side-disc»
»
More Gieseking!
Bookmarked are red
Random Site Links
Hughs Ominous Tubes
WGBH's “Keeping Score”
Berkshire Record Outlet
Direct Heated Rob
Soviet Composers
Value of Records Tool
Qualiton
Tahra Records
Vintage EV speakers
High-Tech Hi-Fi
FM Radio Query
Electronics encyclopedia
More Links
»»
Romy the Cat's personal site dedicated to advanced audio and evolved music reproduction techniques
Home
About
Site Manifesto
Site Copyright
Site Surveys
Site Statistics
Site Map
Site Support Forum
Current
24-Hours Site Activities
Current Visitors
News/Events
Classical Music News
NPR Classical Music Programs
Classical Music Events in Boston
Forums
Audio Knowledge Tree ™
Musical Discussions
Playback Listening Discussions
General Audio Discussions
Horn-Loaded Speakers Discussions
Analog Playback Discussions
Digital Audio Discussions
Off Air Audio Discussions
Audio For Dummies™ Discussions
Audio Industry "News" Discussions
Melquiades Amplifier Discussions
Most Active Topics
Unanswered Topics
Site Support Forum
Playback
Romy's "Audio Rules"
Melquiades DSET Amplifier
Macondo Acoustic System
End of Life Phonostage
"Over 8.500 words about my playback"
Visitors
Members
Edit My Profile
View My Topics
Unread Topics
Subscribed Topics
Non-Members
Create Site Membership
Non-Members New Topics Notification
Log-In/Log-Out
Forgot my Account?
Performances Exchange (Dead)
Components Exchange (Dead)
Satire
Trade
Audio Demoronizator AD-1
My Audio Leftovers
Links
Search
Forums Search
Google Search
Contact
Contact Romy The Cat?
Is it REALLY Important?
Ok, contact Romy the CaT
Thread WITH the new posts.
Legends:
"Week"
- last week posts,
"Bold"
- entered last 48 hours.
About EAR 834P Modifications
7661
More about my 834P corrector.
7661
834 hermetics
7661
EAR 834P Modification
7632
Adding unecessary ingredients
7632
Re: Adding unecessary ingredients
7632
Let Ears Be The Judge
7632
EAR 834P Modification Guide
7254
Phonostage: EAR-843PT-VV
7250
Re: Phonostage: Modifications to your design
7249
Re: Phonostage: Modifications to your design
7249
Are we looking to be right or happy?
7249
Dual mono 834PT
6554
The benefit of using 834PT in dual mono.
6554
The “End of Life" Phonostage and the Modification Guide
6421
About voltage starvation of EAR-834P input stage.
6411
EAR 834P mods
6255
One more witness of ‘Compliance Noise’
6255
Compliance Noise
6254
Small whited out area on schematic
6224
Yes, it kind of white out.
6224
Nice Schematic
6224
EAR 834P without ET step up?
6216
Let it run run as it for a few month...
6216
Current phono stage
6216
Interesting how you found the 834PT
6216
OK Tubes?
6215
Your Own Tube Lore
6215
834P re-tubing.
6215
Tubes in the 834p circuit
6215
History of phono stage
6215
It might be used whatever you wish in the 834P
6215
The Power of Imagination?
6215
Sensitivity Training
6214
Modification to the Ear 834P
5870
To keep the Ear loaded.
5870
Bleeder resistors.
5870
Martin Ruppel’s assault on EAR834P
5861
Labeling problem on 834p circuit
3562
Copper air caps
3562
Caps infos
2093
Already done
2093
Deletion of V2 cathode capacitor and gain
1935
834pt is MM level
1934
834PT and MC cartridges
1934
The cap will not change volume in the pass band
1933
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:
0
Total human visitors:
54,479,101
Search the Site
Search Site Forum
Search Site via Google
Login into Site
Login:
Pass:
Create a New Account
Forgot your Account
Classical events in Boston
APR 11
Benjamin Zander, con»
APR 12
Chamber Music in Nee»
APR 12
Magdalene Ho, pianis»
APR 12
Takács Quartet in Gr»
APR 12
Takács Quartet in Gr»
APR 12
Jordi Savall & Hespè»
APR 17
American Views in Bo»
APR 17
In Search of New Wor»
NPR Classical Programs
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
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»
More Music News
»»
Composer's Anniversaries
Soler, Padre Antonio (3 De»
Hadley, Henry Kimball (20 »
Perosi, Lorenzo (20 Decemb»
Delgadillo, Luis Abraham (»
Jolivet, André (8 Aug»
Holmboe, Vagn (20 December»
Harbison, John (20 Decemb»
Mascari, Edward P. (20 Dec»
Simpson, Nicholas (20 Dece»
Stack, Colin (20 December »
My Audio Leftovers
Rohde & Schwarz MSDC Mu»
Musatex-TP Bidat 20-Bi»
Vitavox S2/S3 diaphragms
Lamm L2 Reference pream»
Altec 808A compression »
Kenwood L-02T FM Tuner
Musatex’s Bidat Model "»
Mid-range tantrix round»
REL Precedent 646C tuner
Vitavox S2 Compression »
Ortofon Mono CG 25 Di c»
More Leftovers
»»