Sadly there isn't an internal connector to connect an CD audio cable (like in A4000).
You can make lotsa easy mods though.
Just wiring a single mini jack or dual RCA to a place in case when you can use with a mixer to have both sound outputs
Also you can wire the CD audio to the internal RCA connectors after putting some resistors (cause I think it's louder than the native Paula sound).
Ian made some nice Mixer over his website here:
http://www.ianstedman.co.uk/Amiga/designs/audio_mixer/audio_mixer.html
