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previous: drewl bias signal is pretty much the same... -- 7/1/2004 12:12 PM View Thread

Re: plex

7/1/2004 5:39 PM
Mark Black
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Re: plex
Well it sounds like there might be a problem with the trap. I guess I would suspect the variable cap first although I suppose the inductor could be shorted. On the other hand you might see similar results if the Q4 side of the trap was effectively "not connected" due to an actual break or extremely high-impedance connection to Q4.  
 
Have you tried replacing the coupling cap between the two?