I understand that there's additional Fantom-S/S88 patch data for use with the SRX-03 Studio SRX and SRX-04 Symphonique Strings Wave Expansion Boards. Can this patch data be used with a Fantom-X series instrument equipped with the SRX-03 and/or SRX-04?

Is there a benefit to installing an SRX board in a compatible Roland synthesizer (such as Fantom-X-series) containing patches of the same name (such as “Orchestra” or “Strings”)?