[petehowell]

Hello,

Any reason not to use the mic 4,5,6 for mono aux inputs on the FC403? I realize I might need to condition the signal, but it would be easier than making and hooking up an iso amp.

 

[rtl_flyer]

Not planned it yet, but something like a 100k variable resistor accross the input to control the level of input into the intercom.

Only my thoughts not tried it yet myself.......!

 

[petehowell]

Poor Man's Audio Isolator

Hello,

I decided I wanted to run all the aux inputs into the FC403 aux input. 2 stereo, 3 mono, so here is what I did. 150 Ohm resistors, 10uF caps, a d -sub and lots of heat shrink. More heat shrink over the whole module once I decide it works.



http://img8.imageshack.us/my.php?image=isolator0023an.jpg

 

[rtl_flyer]

Don't just look at the intercom, as I have just realised.

Another post on the forum made me checkout the radio. I will be using an ICOM A200, which has AUX inputs... problem solved.

Tim.