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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
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Legends: "Week" - last week posts, "Bold" - entered last 48 hours.
About EAR 834P Modifications 7868 
More about my 834P corrector. 7868 
834 hermetics 7868 
EAR 834P Modification 7839 
Adding unecessary ingredients 7839 
Re: Adding unecessary ingredients 7839 
Let Ears Be The Judge 7839 
EAR 834P Modification Guide 7461 
Phonostage: EAR-843PT-VV 7457 
Re: Phonostage: Modifications to your design 7456 
Re: Phonostage: Modifications to your design 7456 
Are we looking to be right or happy? 7456 
Dual mono 834PT 6761 
The benefit of using 834PT in dual mono. 6761 
The “End of Life" Phonostage and the Modification Guide 6628 
About voltage starvation of EAR-834P input stage. 6618 
EAR 834P mods 6462 
One more witness of ‘Compliance Noise’ 6462 
Compliance Noise 6461 
Small whited out area on schematic 6431 
Yes, it kind of white out. 6431 
Nice Schematic 6431 
EAR 834P without ET step up? 6423 
Let it run run as it for a few month... 6423 
Current phono stage 6423 
Interesting how you found the 834PT 6423 
OK Tubes? 6422 
Your Own Tube Lore 6422 
834P re-tubing. 6422 
Tubes in the 834p circuit 6422 
History of phono stage 6422 
It might be used whatever you wish in the 834P 6422 
The Power of Imagination? 6422 
Sensitivity Training 6421 
Modification to the Ear 834P 6077 
To keep the Ear loaded. 6077 
Bleeder resistors. 6077 
Martin Ruppel’s assault on EAR834P 6068 
Labeling problem on 834p circuit 3769 
Copper air caps 3769 
Caps infos 2300 
Already done 2300 
Deletion of V2 cathode capacitor and gain 2142 
834pt is MM level 2141 
834PT and MC cartridges 2141 
The cap will not change volume in the pass band 2140 
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