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Site News: 17 May 2026

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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 7835 
More about my 834P corrector. 7835 
834 hermetics 7835 
EAR 834P Modification 7806 
Adding unecessary ingredients 7806 
Re: Adding unecessary ingredients 7806 
Let Ears Be The Judge 7806 
EAR 834P Modification Guide 7428 
Phonostage: EAR-843PT-VV 7424 
Re: Phonostage: Modifications to your design 7423 
Re: Phonostage: Modifications to your design 7423 
Are we looking to be right or happy? 7423 
Dual mono 834PT 6728 
The benefit of using 834PT in dual mono. 6728 
The “End of Life" Phonostage and the Modification Guide 6595 
About voltage starvation of EAR-834P input stage. 6585 
EAR 834P mods 6429 
One more witness of ‘Compliance Noise’ 6429 
Compliance Noise 6428 
Small whited out area on schematic 6398 
Yes, it kind of white out. 6398 
Nice Schematic 6398 
EAR 834P without ET step up? 6390 
Let it run run as it for a few month... 6390 
Current phono stage 6390 
Interesting how you found the 834PT 6390 
OK Tubes? 6389 
Your Own Tube Lore 6389 
834P re-tubing. 6389 
Tubes in the 834p circuit 6389 
History of phono stage 6389 
It might be used whatever you wish in the 834P 6389 
The Power of Imagination? 6389 
Sensitivity Training 6388 
Modification to the Ear 834P 6044 
To keep the Ear loaded. 6044 
Bleeder resistors. 6044 
Martin Ruppel’s assault on EAR834P 6035 
Labeling problem on 834p circuit 3736 
Copper air caps 3736 
Caps infos 2267 
Already done 2267 
Deletion of V2 cathode capacitor and gain 2109 
834pt is MM level 2108 
834PT and MC cartridges 2108 
The cap will not change volume in the pass band 2107 
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