I have an idea.

Would it be possible to wire in an input e.g. a 3.5mm jack in this diagram?

Then have a silent CD on repeat. Thus an input for your IPOD!!!

would this work?

Feedback please!!!

[img]http://www.picturehost.co.uk/img/fe7302a88f8bc7060effde93d0be07d0/2261a.jpg[/img]