I just purchased a Sony STRDE897 receiver yesterday. The salesperson told me this enabled me to use multiple sources through the receiver.
I have 4 speakers - 2 hooked up on A inside and 2 hooked up on B outside. In addition to the speakers, we have a 100 CD changer and TV hooked up through the receiver.

I want to be able to watch the TV inside using the A Speakers, while simultaneously have the CD player going and using the outside B speakers.

Can I do this? And, if so, how do I hook it up to do this or program the receiver to do this? The manual tells me nothing...Help!