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ampage archive
Vintage threads from the first ten years
| previous: SpeedRacer it is altering the amount of -fb ye... -- 7/1/1999 5:08 PM |  |
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Re: Resonance control, anyone?
 7/2/1999 9:00 AM |
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Carl | Re: Resonance control, anyone? There's yet another variation that i remember seeing a while ago. It was used in a hi-fi amp, heathkit maybe. I think it involved taking feedback from the ground side of the OPT and sending it back to the grid of the driver pentode in front of the phase splitter. I can't remember all the details but it seemed to give you LF positive feedback. Can somebody refresh my memory here? I'll see if i can scrounge up a schematic and post some more details later. Regards; Carl Summit Amps http://www.geocities.com/CapeCanaveral/Station/1655/ |
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| Steve A. Carl: |