Would love to be able to dump my sacd.iso files into my library without converting them.

Also not sure if. .wav files work, I just get static

[agent_kith]

Would love to be able to dump my sacd.iso files into my library without converting them.

I havn't tried this in a while, but SACD ISOs should work in MPD. Not entirely sure how it'll present in the database. But I'm guessing it is presented as a track. Do you have any ISO handy? If so, dump it in a dedicated directory, do a re-scan and see how it goes.

This was working a while before, so unless somethings borken (very possible as I don't use MPD a lot), then it should work.

Also not sure if. .wav files work, I just get static

Waves work. Probably a decoder error? Can you check your audio output (should see this in the players section) and see what it's "seen" as? DSD or PCM?