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Site News: 17 May 2026

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Romy The Cat's Playback
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Audiophile Satire
Melquiades SET Amplifier
Macondo Acoustic System
End of Life Phonostage
Audio Demoronizator AD-1
My Exotic Audio Leftovers
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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 7862 
More about my 834P corrector. 7862 
834 hermetics 7862 
EAR 834P Modification 7833 
Adding unecessary ingredients 7833 
Re: Adding unecessary ingredients 7833 
Let Ears Be The Judge 7833 
EAR 834P Modification Guide 7455 
Phonostage: EAR-843PT-VV 7451 
Re: Phonostage: Modifications to your design 7450 
Re: Phonostage: Modifications to your design 7450 
Are we looking to be right or happy? 7450 
Dual mono 834PT 6755 
The benefit of using 834PT in dual mono. 6755 
The “End of Life" Phonostage and the Modification Guide 6622 
About voltage starvation of EAR-834P input stage. 6612 
EAR 834P mods 6456 
One more witness of ‘Compliance Noise’ 6456 
Compliance Noise 6455 
Small whited out area on schematic 6425 
Yes, it kind of white out. 6425 
Nice Schematic 6425 
EAR 834P without ET step up? 6417 
Let it run run as it for a few month... 6417 
Current phono stage 6417 
Interesting how you found the 834PT 6417 
OK Tubes? 6416 
Your Own Tube Lore 6416 
834P re-tubing. 6416 
Tubes in the 834p circuit 6416 
History of phono stage 6416 
It might be used whatever you wish in the 834P 6416 
The Power of Imagination? 6416 
Sensitivity Training 6415 
Modification to the Ear 834P 6071 
To keep the Ear loaded. 6071 
Bleeder resistors. 6071 
Martin Ruppel’s assault on EAR834P 6062 
Labeling problem on 834p circuit 3763 
Copper air caps 3763 
Caps infos 2294 
Already done 2294 
Deletion of V2 cathode capacitor and gain 2136 
834pt is MM level 2135 
834PT and MC cartridges 2135 
The cap will not change volume in the pass band 2134 
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