HDMI Audio output while TV is off
Right now, my PC is hooked up to my Onkyo AVR via HDMI (GeForce GTX 560 Ti GPU). For movies, TV, and Music I'm using XBMC in Windows.
Is there some way I could keep audio being output to the receiver even if I turn off my TV? Right now, if I turn off the TV my computer automatically flips back to my regular computer monitor and disables the HDMI port when I look in Sound Preferences.
Maybe this again is another drawback to the AVR I'm using, but figured I'd ask in case there's a setting in Windows and/or the AVR I am missing.