There are a number of reasons you can’t get the H9000 to sound exactly like an H3000, it’s not just a matter of lower level parameters. A lot of it also has to do with the I/O sections, as well as the converters and processors just being fundamentally different.

I imagine you’re looking for diatonic shifters, but we do have algorithm 9602 “H3000 Micropitch” – there are some deeper algorithm parameters in expert mode that might have flavors of what you’re looking for.