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Site News: 20 Jul 2026

The audio preview of the audio part of my Book
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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
» Electricity... power str»
» The ferrofluiding of com»
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» Help: Building a Melquia»
» Phase plug for midbass
» Disregard the industry p»
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» Music and Arts of Americ»
» BSO and 192kps
» "It" Thread
» Emmerich Kalman (1882-19»
» TX-103s...
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» Dvorak Piano Quintet
» Japanese Super High Mate»
» Transparent horns
» THE Show, 2016
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» The Daniel Hertz M1 ultr»
» Easy Bruckner for Beginn»
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» Grid bias power supplies
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» An Afternoon with Gary K»
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Bookmarked are red
Random Site Links
Audio Anthology
Adnan Arduman's site.
The Music Parlour.
Ward Marston's "Marston"»
Wood Horn Speakers
Hi-Fi Speakers Design
Holger Klein's Soundpage»
Berkshire Record Outlet
Koussevitzky & BSO
Input Choke Calculator
Electron Tube Data sheets
Phono EQ
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.
About EAR 834P Modifications 7886 
More about my 834P corrector. 7886 
834 hermetics 7886 
EAR 834P Modification 7857 
Adding unecessary ingredients 7857 
Re: Adding unecessary ingredients 7857 
Let Ears Be The Judge 7857 
EAR 834P Modification Guide 7479 
Phonostage: EAR-843PT-VV 7475 
Re: Phonostage: Modifications to your design 7474 
Re: Phonostage: Modifications to your design 7474 
Are we looking to be right or happy? 7474 
Dual mono 834PT 6779 
The benefit of using 834PT in dual mono. 6779 
The “End of Life" Phonostage and the Modification Guide 6646 
About voltage starvation of EAR-834P input stage. 6636 
EAR 834P mods 6480 
One more witness of ‘Compliance Noise’ 6480 
Compliance Noise 6479 
Small whited out area on schematic 6449 
Yes, it kind of white out. 6449 
Nice Schematic 6449 
EAR 834P without ET step up? 6441 
Let it run run as it for a few month... 6441 
Current phono stage 6441 
Interesting how you found the 834PT 6441 
OK Tubes? 6440 
Your Own Tube Lore 6440 
834P re-tubing. 6440 
Tubes in the 834p circuit 6440 
History of phono stage 6440 
It might be used whatever you wish in the 834P 6440 
The Power of Imagination? 6440 
Sensitivity Training 6439 
Modification to the Ear 834P 6095 
To keep the Ear loaded. 6095 
Bleeder resistors. 6095 
Martin Ruppel’s assault on EAR834P 6086 
Labeling problem on 834p circuit 3787 
Copper air caps 3787 
Caps infos 2318 
Already done 2318 
Deletion of V2 cathode capacitor and gain 2160 
834pt is MM level 2159 
834PT and MC cartridges 2159 
The cap will not change volume in the pass band 2158 
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My Audio Leftovers
Sansui TU-X1 Tuner
Micro-Seiki Arm Board
Altec 515B bass drivers
Micro Seiki RX-5000
Vitavox AK-15/40 15" ba»
CEC TL-0 MK2 transport
Tribute Output Amorphou»
Hillock TV-2 tube tester
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Kenwood L-02T FM Tuner
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