@ Doffo - I never use (since I migrated from 68k Classic Amigas) Eagleplayer, AmigaAMP, or AmiNetRadio as they just work poorly, freeze or are not as compatible as native MorphOS utilities, such as Jukebox (screenbar utility), or RNOTunes usually in conjunction with RNOInfoScreen, though I sometimes use DAPlayer, but not very often compared to the other two.

My advice would be to not bother trying a PCI audio card, as it will most likely be a waste of your time to try to get those old audio utilities from the 68k era to function correctly with MorphOS - use something intended for MorphOS.

I never got Eagleplayer v2.x (which I really used to like and paid for a licenced key when using 68k) as it doesn't work as it should with MorphOS code (even with the supposed 'fixes') usually, same for AminetRadio, which I never got good mileage out of even during my 68k Classic Amiga years. I initially was disappointed that the 68k music utilities had to be abandoned, but now that JukeBox, RNOTunes, etc., are available I don't miss them at all.

Don't forget that there is also RNORadio and WebRadio (screenbar utility) that can play many of the current internet streamed radio stations (I'm using WebRadio as I write this reply) so I recommend you try those as well, as you'll probably enjoy using them as well.