View single post by Old-Frank
 Posted: Jun 6th, 2011 10:04 PM
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Old-Frank

 

Joined: Feb 23rd, 2007
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 Hi Joe;

 Yep, I have to same problem, my stuff is all simple op amps, and no one can make it work.  All home made radios I've tried turned out to be too noisy, so I still rely on tuners I can scavenged out of other radios. Except fo the TRF radios using the MK484, that works, but all the voices tend to overlap.

 I just do this stuff because something that talks keeps me intrigued. I still don't know just how it works.

 

Frank