I see autri(4) is disabled by default in an amd64 kernel, probably others too, and has been for a very long time.
I can't see any notice of why this is so, anyone know? My secondary system has a Trident 4DWave in it (yes, it's an old soundcard. I grabbed it off ebay to work with Arca Noae, as it's not so keen on a Soundblaster Live, and the motherboard is a server one without any audio built in) PK