Hi Telmo
Copied this from the SX900 reference manual
Looks like you can load audio styles like all of the past PSRs
(PSR-SX900) Limitations on the Audio part:
• If you select an Audio Style as starting data, the Audio part will be used as is. The Audio part cannot be deleted, edited or created from scratch.
• The created Style containing the Audio part can be used only via an instrument that supports Audio Styles as well as the SFF GE format.
• The Audio part cannot be copied from another Style or Section in the “Assembly” display (page 24). If you want to use a specific Audio part, make sure to select the corresponding Audio Style before calling up the Style Creator
display.
Pino