Panasonic Bd-30 Problems

[rsmjkm]

I have both the Panasonic 30 and Integra 7.8 which will decode the HD audio. I set the 30 to bitstream out with secondary audio to off and on the blu ray disc select either D Tru HD or DTS HD MA and my receiver only lights up DD or DTS. Does anybody know why my Integra won't light up DD Tru or DTS MA? I've heard the Sony PS bitstreams but capable receivers wont light up with the HD audio. Anybody know the skinny on these confusing audio set ups? Thanks