I fed the intercom and radio into my Sony camcorder by using a regular
patch cable with mini stereo jacks on either end. On the airplane end
you get an adapter for the regular stereo jack. No attenuation needed
and it sounded great on the tape.



Nobody wrote:

I would like to record, from the intercom system of a typical GA plane
(Cessna), to an off the shelf digital audio recorder. The question is, how
do I go from the intercom system to the 'Mic' jack of the recorder....
without damaging either? I presume I need more than just a 2.5mm adapter
for the intercom system???

Thanks in advance

-RM