[Elecraft] Using a PC headset with K3, connections reverse at rear MIC jack?
MontyS
montys at mindspring.com
Tue Oct 29 11:22:01 EDT 2013
Alan,
The rear mic jack is a mono, not stereo, jack. It will short the ring and
sleeve together. Audio is on the tip, as is the voltage. The mic should
have a blocking capacitor to isolate the audio from the voltage.
This is standard for every radio I have owned. If a stereo jack is used, it
would be for PTT, not a separate bias connection.
Monty K2DLJ
Why would Elecraft do it this way, so these gaming headsets don't work
without an ugly crossover adapter? Is there any non-soldering way to
change the connections on the rear panel Mic jack?
Thanks,
Alan G3XAQ
--
Alan Ibbetson
alan at g3xaq.net
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