The unit is connected 2 speakers and a woofer, a CD, DVD, and a Sony TV (with Verizon FIOS)- all connected via HDMI cables.
Everything works well, except... On some TV channels, I only get one track of sound. For example, I was watching football and only got the ambient sound- no announcers.
Verizon claimed it wasn't them, which I believe, because the sound is fine when I connect the FIOS directly to the TV.
Pioneer was under warranty, so sent it back to them and they sent it back to me : "no fault found".