If you have the power, you could use SIDPlay on the Amiga
I use EaglePLayer to play any SID I feel like. Beats conversions!
A lot of the tunes converted to teh Amiga were real poop. NO sample could match the synth joy of theSIDchip
(unless they sampled the SID, of course, but they just wanted corny digital samples in there).
Best SID-like tunes on the Amiga are done with THX/AHX, IMO