AOA sport audio signal

Hi group,

Maybe you can help me on this one: we have an SL-30 Nav/Com, an AOA Sport and no audio panel. What is the best way to get the audio signal to the headsets?

Dag Ren?,

Aeroelectric Bob has written a nice paper about his do-it-yourself audio isolation amplifier, which should help you achieve what you need.

The paper is here:

http://www.aeroelectric.com/Catalog/AEC/9009/9009-700J.pdf

In case you'd like to assemble the circuit, Bob also sells bare PCBs, the order form shows them at the very bottom here:

http://www.aeroelectric.com/Catalog/AECcatalog.html

Mvg and ciao, Luca

The easiest solution is to wire the output of the AOA indicator into one of the aux audio inputs on your Nav/Com. I did this with the audio output of my RiteAngle AOA into one of the aux inputs of my Icom A200 and the audio output of my Trio EZ-2 into one of the other aux inputs on the Icom. What surprised me is that the volume from the RiteAngle and the Trio in the headsets was just right and does not vary when the volume knob is moved on either the Com or the Intercom.

Fin 9A
PS. The volume is a bit soft without the intercom turned on also.

Thanx for the replies! Problem is that the SL30 does not seem to have a aux audio input (or does it?). Do you think it is possible to feed the audio signal directly to the headsets?