A-88MKII: Is a sound module built in? January 14, 2021 07:02 Updated Follow No sound module is built in. You'll need to use a hardware sound module or a software sound module. Related articles A-88MKII: Can I use DAW software at the same time as "A-88MKII Control"? A-88MKII: Is Zenbeats control supported? A-88MKII: What can I do by using "A-88MKII Control"? JUNO-DS61, JUNO-DS76, JUNO-DS88: Can I use the JUNO-DS as a MIDI keyboard? RD-88, RD-88 EX: Can I use the RD-88/RD-88 EX as a master keyboard?