[Elecraft] re UP & Down features on mic

[Brett Howard]

Not sure off the top of the head but I'm sure that if you pull up a  
schematic for a kenwood mic you'd get the answer.  I do know that that  
is not yet implemented in the firmware.  I remember Wayne mentioning  
that a while back and haven't seen it added in any of the recent  
release notes.

Quoting Fern Rivard <crc at cyberlink.bc.ca>:

>    Can anyone please enlighten me on whether the UP and Down feature  
>  on the microphone connect work against ground or +8 volts dc.