Well kind off late but..
I never got it to work inside my amiga1200.
With or without accelarator.
Always freezed after 1 song or 2 tried all kind off delfina library's.
Did get it to work reliable inside my amiga4000 onto a isdn dufer as clockport provide with a special 060 library off the delfina lib.
That library only works on the 060 I tried it on my 030.
Maybe there is a difference from card to card?
Anyway one thing I found out don't use a longer clockport cable it won't work(no initialisation).
Inside my amiga4000 it has worked 100% and nice sound too.
So if it works great card.