The SD-50 is newer than the Roland Fantom and the Edirol SD-20, but the sounds are in the same family and are similar. Have you compared the Ketron with the SD-20 on the Dare to Compare page on this website? That's a good place to start to hear differences in hardware and soft synths. Yes, it needs to be updated because it doesn't have the latest sounds. Still, check it out by typing Dare to Compare in the Search Site box, upper right.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.