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Site News: 16 Jan 2026
That old bug returned. Sometimes creation of new threat not going to work.  The replies still work. 
I will fix it soon.
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
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Random Site's Threads
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Bookmarked are red
Random Site Links
Heart's Ease
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Austria's Musical Exiles
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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 7696 
More about my 834P corrector. 7696 
834 hermetics 7696 
EAR 834P Modification 7667 
Adding unecessary ingredients 7667 
Re: Adding unecessary ingredients 7667 
Let Ears Be The Judge 7667 
EAR 834P Modification Guide 7289 
Phonostage: EAR-843PT-VV 7285 
Re: Phonostage: Modifications to your design 7284 
Re: Phonostage: Modifications to your design 7284 
Are we looking to be right or happy? 7284 
Dual mono 834PT 6589 
The benefit of using 834PT in dual mono. 6589 
The “End of Life" Phonostage and the Modification Guide 6456 
About voltage starvation of EAR-834P input stage. 6446 
EAR 834P mods 6290 
One more witness of ‘Compliance Noise’ 6290 
Compliance Noise 6289 
Small whited out area on schematic 6259 
Yes, it kind of white out. 6259 
Nice Schematic 6259 
EAR 834P without ET step up? 6251 
Let it run run as it for a few month... 6251 
Current phono stage 6251 
Interesting how you found the 834PT 6251 
OK Tubes? 6250 
Your Own Tube Lore 6250 
834P re-tubing. 6250 
Tubes in the 834p circuit 6250 
History of phono stage 6250 
It might be used whatever you wish in the 834P 6250 
The Power of Imagination? 6250 
Sensitivity Training 6249 
Modification to the Ear 834P 5905 
To keep the Ear loaded. 5905 
Bleeder resistors. 5905 
Martin Ruppel’s assault on EAR834P 5896 
Labeling problem on 834p circuit 3597 
Copper air caps 3597 
Caps infos 2128 
Already done 2128 
Deletion of V2 cathode capacitor and gain 1970 
834pt is MM level 1969 
834PT and MC cartridges 1969 
The cap will not change volume in the pass band 1968 
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