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25th June 2008, 02:32 AM
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#31 | |
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diyAudio Moderator
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Quote:
 dave
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community sites t-linespeakers.org, frugal-horn.com ........ commercial site planet10-HiFi p10-hifi forum here at diyA |
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25th June 2008, 08:41 PM
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#32 |
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diyAudio Member
Join Date: Mar 2006
Location: Michigan
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Applying cathode feedback (putting the cathode bypass cap to Speaker terminal in stead of ground) gave me ~7.8 db of NFB, I think I am going to try and reduce that to ~3db with a capacitive voltage divider. However Preliminary listening is disappointing, It sounds Kinda like a bad "Sand" amp, distortion is defiantly characteristic of Negative feedback being present. I am going to try a voltage divider to bring that feedback down, but It looks like Zobel is going to be the answer...
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