I still mostly use my A1200 for that (using 3.9 and 4.1). However, OMSS on the A1 with the Maestrix is pretty sweet.
It doesn't matter what other software I try, I somehow always come back to OctaMED.
Me too, I'm all about my old Amiga, but I'd still love to see next Gen Amigas do have the stuff they did, I.E. the musick...
...which OS 4 seems to have put a priority on, sadly the hardware is too expensive for me to justify dropping money on atm.