Hello Audioholics,
I would really appreciate if someone could help me understand a few things before I go ahead and upgrade from my current Yamaha HTR-5740 receiver and Yamaha upconverting DVD player to a blu ray hi def dvd player and a receiver that supports hi def audio formats.

1.If I buy a blu ray player that has on-board decoders for dolby true hd/dts hd or dts hd master, but use an a/v receiver that does not have decoders for these audio formats (like Yamaha rx-v661), will I be able to hear hi def sound from my speakers.
2. If my dvd player does not have on-board decoders for hi-def audio formats (like Samsung BDP-S1400) but I use a receiver that has on-board HD audio decoders (like an Onkyo TX-SR605 or Yamaha RX-V663), will that give me hi def sound from my speakers.
3. I am also not quite clear on 'bitstream' output and uncompressed pulse code modulation (PCM) and what role they play in how a DVD/CD player outputs audio


M60s, QS8s, VP150 and paradigm Ultracube-12
Samsung BDP-3600, Nintendo Wii