Jürgen Moßgraber has updated his superb FREE sample conversion suite, ConvertWithMoss. I've been using the software extensively, bouncing multisamples between disparate formats like Decent Sampler, Soundfont & even Waldorf Iridium. The software simply works, and it does the magic via a clean, accessible interface.
Around 35 source and destination formats are supported, and version 18 ads even more:
ConvertWithMoss 18 brings support for the Elektron Tonverk, Spectrasonics Omnisphere 3 as well as many Roland samplers: S-50, S-330, S-550, W-30, S-750, S-760, S-770, DJ-70 Mk1 and Mk2.
I believe the Roland formats are read-only at the moment? Still, that's fantastic for people who want to rip samples from their legacy machines. To research or download the software, please visit:
https://www.mossgrabers.de/Software/ConvertWithMoss/ConvertWithMoss.html
Posted by MagicalSynthAdventure an expert in synthesis technology from last Century and Amiga enthusiast.