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Site News: 17 May 2026

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Romy The Cat's Playback
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» Hideous American operas.
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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 7869 
More about my 834P corrector. 7869 
834 hermetics 7869 
EAR 834P Modification 7840 
Adding unecessary ingredients 7840 
Re: Adding unecessary ingredients 7840 
Let Ears Be The Judge 7840 
EAR 834P Modification Guide 7462 
Phonostage: EAR-843PT-VV 7458 
Re: Phonostage: Modifications to your design 7457 
Re: Phonostage: Modifications to your design 7457 
Are we looking to be right or happy? 7457 
Dual mono 834PT 6762 
The benefit of using 834PT in dual mono. 6762 
The “End of Life" Phonostage and the Modification Guide 6629 
About voltage starvation of EAR-834P input stage. 6619 
EAR 834P mods 6463 
One more witness of ‘Compliance Noise’ 6463 
Compliance Noise 6462 
Small whited out area on schematic 6432 
Yes, it kind of white out. 6432 
Nice Schematic 6432 
EAR 834P without ET step up? 6424 
Let it run run as it for a few month... 6424 
Current phono stage 6424 
Interesting how you found the 834PT 6424 
OK Tubes? 6423 
Your Own Tube Lore 6423 
834P re-tubing. 6423 
Tubes in the 834p circuit 6423 
History of phono stage 6423 
It might be used whatever you wish in the 834P 6423 
The Power of Imagination? 6423 
Sensitivity Training 6422 
Modification to the Ear 834P 6078 
To keep the Ear loaded. 6078 
Bleeder resistors. 6078 
Martin Ruppel’s assault on EAR834P 6069 
Labeling problem on 834p circuit 3770 
Copper air caps 3770 
Caps infos 2301 
Already done 2301 
Deletion of V2 cathode capacitor and gain 2143 
834pt is MM level 2142 
834PT and MC cartridges 2142 
The cap will not change volume in the pass band 2141 
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