Macbook Pro 13" HDMI out 支援 Bitstream 嗎?

諗住買部MacBook pro 13" HDMI OUT 去AV AMP 做解碼DTSHD等高清訊源,但有fd 話係Macbook Pro出唔倒bitstream咁AMP就出唔倒DTSHD or TrueHD... 想問各位ching 係咪真係唔support??

Thank  you.