I am able to bitstream WMA9Pro using SPDIF, but I only get stereo when using HDMI. Under the audio settings for SPDIF I see WMAPro9 as a supported format, but I do not see the same thing under HDMI (just DD, DTS, TrueHD, DTS HD MA). Does anyone know how I can get this working? FYI, I'm using an Intel H57 mobo.
