Can I connect my Humax 1100s so the sound comes through my Sony DAV-DZ230/DZ231. I have Sony Bravia KDL-32w40xx. I have HDMI connection from Humax to TV and from HTS to TV. Also have a scart from HTS to TV. We did have a sky system on scart to TV and this would give us sound through the HTS. There is only one HDMI out only on HTS. Any ideas if this is possible?