AC3 Audio

[TFSAT]

Hi,

Does anyone know why the PBS channels on AMC3 do not have audio? Is it possible that they are broadcast in digital AC3 audio that I have to use the optical port on my Digiwave 7000 receiver to get the audio?

Any input is appriciated. Does anyone know on a reasonably priced AC3 capable audio receiver I can use to connect my satallite receiver's optical audio.

Thanks.

TF

 

[Cascade]

Moved from FTA/MPEG2 Equipment Reviews.

 

[PSB]

Those channels are indeed AC3 audio.................except PBS Montana