I'm not about to get rid of my DVD/CDplayer (since it plays SACD and DVD-A), but it's time to get my 2 channel music moved to the network and start investing in network music players. I know folk here have experience with them, and I've got some oddish requirements, so I'm looking for suggestions.
1) Optical output. I want the option of using the DAC in my preamp, or an external DAC of some kind.
2) Wired ethernet connection. Wireless is a fine option, but won't be reliable in my stereo room.
3) The problem child: I don't really want to dedicate an always-on wintel system to this project. I've been in the computer industry for too many years, and I know that wintel boxes do 2 things well: break and crash. I do not need another smoke-prone box that sucks up power and pumps out heat. What I'd like to do is just have a NAS device with .wav files on it - NAS devices usually have some efficient little Linux implementation that doesn't crash, won't need virus upgrades, and can be locked in a closet without risk of melting.
4) If I use the device's internal DAC, I'd like it to do a good job. I'm seeing S/Ns of 90dbs listed; that's not so great.
5) Anyone Can: my son is autistic and unlikely to be patient with a difficult interface. It's has to be really easy to scroll through albums and songs. This might conflict with (3).
Any pointers?