STR-K990 HDMI Audio issue

[jshorr]

Please forgive my ignorance - I'm a newbie...

I have an older AVR - Sony STR-K990. I was doing some reconfiguration today and noticed that the AVR has an HDMI in and Out.

When I use this, however, (Blu-Ray, Cable, whatever into the input, the output to my HDTV) - audio comes through the TV, not through the AVR.

Is there any way to over-ride this? I'd like to use HDMI for audio, but have the AVR do audio and pass the video to the television...