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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 7843 
More about my 834P corrector. 7843 
834 hermetics 7843 
EAR 834P Modification 7814 
Adding unecessary ingredients 7814 
Re: Adding unecessary ingredients 7814 
Let Ears Be The Judge 7814 
EAR 834P Modification Guide 7436 
Phonostage: EAR-843PT-VV 7432 
Re: Phonostage: Modifications to your design 7431 
Re: Phonostage: Modifications to your design 7431 
Are we looking to be right or happy? 7431 
Dual mono 834PT 6736 
The benefit of using 834PT in dual mono. 6736 
The “End of Life" Phonostage and the Modification Guide 6603 
About voltage starvation of EAR-834P input stage. 6593 
EAR 834P mods 6437 
One more witness of ‘Compliance Noise’ 6437 
Compliance Noise 6436 
Small whited out area on schematic 6406 
Yes, it kind of white out. 6406 
Nice Schematic 6406 
EAR 834P without ET step up? 6398 
Let it run run as it for a few month... 6398 
Current phono stage 6398 
Interesting how you found the 834PT 6398 
OK Tubes? 6397 
Your Own Tube Lore 6397 
834P re-tubing. 6397 
Tubes in the 834p circuit 6397 
History of phono stage 6397 
It might be used whatever you wish in the 834P 6397 
The Power of Imagination? 6397 
Sensitivity Training 6396 
Modification to the Ear 834P 6052 
To keep the Ear loaded. 6052 
Bleeder resistors. 6052 
Martin Ruppel’s assault on EAR834P 6043 
Labeling problem on 834p circuit 3744 
Copper air caps 3744 
Caps infos 2275 
Already done 2275 
Deletion of V2 cathode capacitor and gain 2117 
834pt is MM level 2116 
834PT and MC cartridges 2116 
The cap will not change volume in the pass band 2115 
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