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: 29 Jan 2026
Posting new threads at the site has been fixed.
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
»
Interesting diffuser sof»
»
Myth: High-efficiency L»
»
Today: Rachmaninoff in A»
»
Recording options: Pacif»
»
Best of the HE2006!!!
»
Here is my new tonearm.
»
Commercial Air Blower Io»
»
BBC: Composer of the Wee»
»
Aimez-vous Bartók?
»
SET and speakers: disreg»
»
RX-5000 Thread tension.
»
A lucidly implemented di»
»
A new CES 2010 loudspeak»
»
Rebel++ first blood, Amp»
»
Digital Volume Control s»
»
Order your own music….
»
The Dog eat my CDs.
»
Melquiades: too early fo»
»
How to play mp3.
»
The most appalling audio»
»
New speaker system
»
Wagner and loudness.
»
A sort of DPOLs
»
Virginia Tech and Music
»
Audio Enigma Variation
»
Many Mani's options: My »
»
Off-the-wall playback or»
»
Looking to brainstorm st»
»
Soundsmith’s analog idea»
»
Perception - Time Consta»
»
Recording/Playback softw»
»
Re-set Martha Argerich!
»
Tannoy's Flagship by Jef»
»
Tossy Spivakovsky and Tc»
»
How Piazzolla should sou»
»
The tools to listening s»
»
About cost of electromag»
»
Perception of bass?
Bookmarked are red
Random Site Links
Audio Perfectionist
Classical Music Network
Glenn Gould Audio Archiv»
Find-a-Concert
Turner Audio
Martha Argerich Site
Musical Musings
Virtuosos Discographies
The AHRC Research Centre
Input Choke Calculator
Dr. Bruce Edgar Interview
Ward Marston's "Marston"»
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
7789
More about my 834P corrector.
7789
834 hermetics
7789
EAR 834P Modification
7760
Adding unecessary ingredients
7760
Re: Adding unecessary ingredients
7760
Let Ears Be The Judge
7760
EAR 834P Modification Guide
7382
Phonostage: EAR-843PT-VV
7378
Re: Phonostage: Modifications to your design
7377
Re: Phonostage: Modifications to your design
7377
Are we looking to be right or happy?
7377
Dual mono 834PT
6682
The benefit of using 834PT in dual mono.
6682
The “End of Life" Phonostage and the Modification Guide
6549
About voltage starvation of EAR-834P input stage.
6539
EAR 834P mods
6383
One more witness of ‘Compliance Noise’
6383
Compliance Noise
6382
Small whited out area on schematic
6352
Yes, it kind of white out.
6352
Nice Schematic
6352
EAR 834P without ET step up?
6344
Let it run run as it for a few month...
6344
Current phono stage
6344
Interesting how you found the 834PT
6344
OK Tubes?
6343
Your Own Tube Lore
6343
834P re-tubing.
6343
Tubes in the 834p circuit
6343
History of phono stage
6343
It might be used whatever you wish in the 834P
6343
The Power of Imagination?
6343
Sensitivity Training
6342
Modification to the Ear 834P
5998
To keep the Ear loaded.
5998
Bleeder resistors.
5998
Martin Ruppel’s assault on EAR834P
5989
Labeling problem on 834p circuit
3690
Copper air caps
3690
Caps infos
2221
Already done
2221
Deletion of V2 cathode capacitor and gain
2063
834pt is MM level
2062
834PT and MC cartridges
2062
The cap will not change volume in the pass band
2061
All context of this site except the Forum's posts
Copyright
©
Roman Bessnow
2004-2026
All messages within the Site’s Forum
Copyright
© by authors of the posts
Last 24-hours posts:
13
Total human visitors:
63,243,105
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 27
A GRAND DUO: ROMANTI»
APR 28
Tuesday Concerts in »
APR 29
NEC Philharmonia in »
APR 30
Dima Slobodeniouk, c»
APR 30
Semiosis String Quar»
APR 30
Facets in Cambridge »
AUG 1
BU Tanglewood Instit»
AUG 1
Mozart: The Marriage»
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»
leon fleisher, 92, dies; s»
leon fleisher, 92, dies; s»
classical music news. augu»
opera goes on in salzburg,»
More Music News
»»
Composer's Anniversaries
Reinken, Jan Adams (27 Apr»
Thalberg, Sigismond (8 Jan»
Catoire, Georgi Lvovitch (»
Skriabin, Alexander (6 Jan»
Scriabin, Alexander (6 Jan»
Messiaen, Olivier (10 Dece»
My Audio Leftovers
Tribute Output Amorphou»
Vitavox 330Hz Horn for »
Micro-Seiki Arm Board
Altec 515B bass drivers
Altec 808A compression »
Kenwood L-02T FM Tuner
ESS AMT-1A Heil Air Mot»
Vitavox AK151 15" bass »
Sansui TU-X1 Tuner
Vitavox S2/S3 diaphragms
Micro-Seiki MAX-282 To»
More Leftovers
»»