Premium soundfonts sample the same note at different striking strengths (e.g., soft, medium, hard) to replicate the expressive dynamics of the original hardware.
(the JV-1010's "big brother"). Note that third-party patch banks for the hardware are often compatible with the Cloud version. roland jv 1010 soundfont upd
If you have a specific SoundFont you want to use with your JV-1010 setup: Premium soundfonts sample the same note at different