Lakhan Posted July 25, 2006 Report Share Posted July 25, 2006 Howdy Everybody!I am a newbie and would like to know if anyone has tried this great intercom circuit.... Is it a hassle free project?Thanks! Quote Link to comment Share on other sites More sharing options...
audioguru Posted July 26, 2006 Report Share Posted July 26, 2006 It looks like a good circuit.Try it. Quote Link to comment Share on other sites More sharing options...
ZomBiE Posted August 3, 2006 Report Share Posted August 3, 2006 It works! I built one with about 20M simple phone-line cable from my garage to my grandpa's living-door without a single problem :D Quote Link to comment Share on other sites More sharing options...
hotwaterwizard Posted August 29, 2006 Report Share Posted August 29, 2006 Here is an easier one. Quote Link to comment Share on other sites More sharing options...
audioguru Posted August 29, 2006 Report Share Posted August 29, 2006 Here is an easier one.That is nice and simple.How do you keep the bees out?Did ZomBiE's intercom go 20 Miles or 20 meters?Didn't it pick up a lot of mains hum without him using shielded cable for it? Quote Link to comment Share on other sites More sharing options...
hotwaterwizard Posted September 1, 2006 Report Share Posted September 1, 2006 Is that why I hear a humm like the old Tube Intercoms use to have? Quote Link to comment Share on other sites More sharing options...
ZomBiE Posted September 3, 2006 Report Share Posted September 3, 2006 20 meters. Yeah, small amount of hum, not disturbing though. Quote Link to comment Share on other sites More sharing options...
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