UAD Engl Savage is a pretty good Amp Sim but I’m adding a Strymon Iridium to use for Amps & Speaker Sim instead
Apollo is great for integrating the H9000, Synths & other gear – with a patchbay of course
The CrushStation fuzz effect on the H9000 sounds fantastic driving the Strymon Iridium. It’s a brilliant combination.
(Drinking Fresca while re-amping DI’ed guitars through H9000 in April during the Covid lockdown into the Iridium for maximum rock & roll ambience.)