WAkai MPC
WDigital audio workstation
WEnsoniq ESQ-1
WEnsoniq MR61
WFairlight CMI
WKorg i3 (1993 model)
WKorg Kronos
WKorg M1
WKorg M3
WKorg OASYS
WKorg Trinity
WKorg Triton
WKorg X3
WKurzweil K2000
WRoland DJ-70
WRoland Juno-G
WRoland MS-1 Digital Sampler
WBoss SP-303
WRoland SP-404
WRoland XP-50
WRoland XP-80
WSynclavier
WWalkstation
WYamaha MM6
WYamaha MotifWYamaha QY10
WYamaha SY77
WYamaha YS200