This is typical...
Alot of answers with no substance...Here's is how I do it1- FlightCom made a nice little intercom that you could hook your walkman directly into it...great for light aircraft without intercoms..2- In nicer equipment, I would run my IPOD nano, earbuds underneath my Bose Xs...volume on the music in the background, ATC loud enough to hear through the headsets.Single Pilot, Citation Ultra, FL450, listing to Jimi Hendrix to Red House. Pretty Cool.