Hi James, thank you for helping me. So appreciated!

my ATV is 3rd generation. My audio choices are:

1. Dolby Digital: Auto or on or off
2. Audio Output: Auto or 16bit

I've been reading some threads elsewhere, I've checked the end of the TOSlink, there is a red light, yet my 568 outputs nothing on the LD (laser disc) which is suppose to be the optical input (TOSlink).

Which choices above should I try? seems they don't work... I don't see a PCM choice...


Oh, also, when I toggle the remote onto the LD info it states "PCM NL". I think it means PCM not locked. So, the big question, why does it not lock onto PCM?

Meridian 568, Krell KAV 250A2 & 250A3, Oppo BDP 103, M&K 5.1 (S-150 fronts, SS-250 rears, MX-MPS 5410 Pro subwoofer) Sim2 C3Xe PJ, Directv genie