need to process a bunch of dp3 and dp34 files.

what is minimum system requirements, generation of mac that can handle
those files?


You can run all day in DP3 on a G3 Mac. The speed of the processor needed will
depend on how many tracks you have & what kind of plug in processing you need
to do. DP4 will officially run on a G3, but will be so slow as to be useless, &
will probably stop playback on any more than about a half dozen tracks. A G4 at
1 mHz is about the least powerful system you should try to run DP4 on.


Scott Fraser