Onkyo TX-SR705 Zone 2 Issue

[MegaMember]

Hopefully someone can answer my question here:

I have the Onkyo 705 receiver and up until about three days ago, it was hooked up to an OLD (12+ years) Memorex DVD player. The hook-up was with the old composite A/V cable (not component, not HDMI). I had Zone 2 ON and connected to a Monster switch that powers 3 other zones throughout my house (Kitchen and 2 outdoor). The DVD player could play DVDs AND CDs through the primary zone AND Zone 2 perfectly with no problem.

Well three days ago I picked up a blu-ray player (Sharp 21U). Sound from CDs play from the primary source but NOT through Zone 2. I'm guess that this is an analog vs. digital issue, but I was wondering how I could fix this?

On another point, I need to update my DSP firmware because the Sharp BD player is bitstreaming DTS-HD MA and Dolby True HD signals, so I need a CD player to do that I'm told. Anyone have an idea of where I could pick up an old CD player? That could fix both my problems!