Thread: Zenith 24NC31Z
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  #18  
Old 01-04-2018, 10:39 AM
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DavGoodlin DavGoodlin is offline
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Quote:
Originally Posted by mbates14 View Post
What about the audio? I noticed the audio circuit has a tube that serves both the detector and the pre-amp. So I assume I would inject the audio at the Grid of V8?
The audio detector is also meaningless like AGC, the top of the tone control looks like a great location because it presents an input impedance to match
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