John Galban wrote:

Thanks for the info. This is quite timely as my buddy and I were
wiring up the instrument panel for the RV-10 this weekend and the
question of a music input to the intercom came up. We'll have to
give this a try.

If you have a music input for the intercom, it usually is the same impedance as the
"line-out" jack of a Walkman-style player.

George Patterson
If a man gets into a fight 3,000 miles away from home, he *had* to have
been looking for it.